OMRSTopicListenerBase (Repository Services General APIs 1.4 API)

java.lang.Object
- org.odpi.openmetadata.repositoryservices.connectors.omrstopic.OMRSTopicListenerBase

All Implemented Interfaces:

OMRSTopicListener
```
public class OMRSTopicListenerBase
extends Object
implements OMRSTopicListener
```
OMRSTopicListenerBase provides a base class for a topic listener so it only needs to override the methods for the events it cares about.

Field Summary

Fields
Modifier and Type Field and Description

protected OMRSAuditLog auditLog

protected String serviceName

Fields
Modifier and Type	Field and Description
`protected OMRSAuditLog`	`auditLog`
`protected String`	`serviceName`

Constructor Summary

Constructors
Constructor and Description
`OMRSTopicListenerBase(String serviceName)` Name of the service that this is listening on behalf of.
`OMRSTopicListenerBase(String serviceName, OMRSAuditLog auditLog)` Name of the service that this is listening on behalf of.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected String`	`getInstanceTypeName(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, InstanceHeader instance, String actionDescription)` A new entity has been created.
`void`	`processAttributeTypeDefConflictEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, AttributeTypeDef originatorAttributeTypeDef, String otherMetadataCollectionId, AttributeTypeDef conflictingAttributeTypeDef, String errorMessage)` Process a detected conflict in the attribute type definitions (AttributeTypeDefs) used in the cohort.
`protected void`	`processBadConnectionEvent(String sourceName, String originatorMetadataCollectionId, String originatorMetadataCollectionName, String originatorServerName, String originatorServerType, String originatorOrganizationName, String targetMetadataCollectionId, Connection remoteConnection, String errorMessage)` A connection to one of the members of the open metadata repository cohort is not usable by one of the members.
`void`	`processClassifiedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` A new classification has been added to an entity.
`protected void`	`processConflictingCollectionIdEvent(String sourceName, String originatorMetadataCollectionId, String originatorMetadataCollectionName, String originatorServerName, String originatorServerType, String originatorOrganizationName, String conflictingMetadataCollectionId, String errorMessage)` There is more than one member of the open metadata repository cohort that is using the same metadata collection Id.
`void`	`processConflictingInstancesEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String targetMetadataCollectionId, TypeDefSummary targetTypeDefSummary, String targetInstanceGUID, String otherMetadataCollectionId, InstanceProvenanceType otherOrigin, TypeDefSummary otherTypeDefSummary, String otherInstanceGUID, String errorMessage)` An open metadata repository has detected two metadata instances with the same identifier (guid).
`void`	`processConflictingTypeEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String targetMetadataCollectionId, TypeDefSummary targetTypeDefSummary, String targetInstanceGUID, TypeDefSummary otherTypeDefSummary, String errorMessage)` An open metadata repository has detected an inconsistency in the version of the type used in an updated metadata instance compared to its stored version.
`void`	`processDeclassifiedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` A classification has been removed from an entity.
`void`	`processDeletedAttributeTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String attributeTypeDefGUID, String attributeTypeDefName)` An existing AttributeTypeDef has been deleted in an open metadata repository.
`void`	`processDeletedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` An existing entity has been deleted.
`void`	`processDeletedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship relationship)` An existing relationship has been deleted.
`void`	`processDeletedTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String typeDefGUID, String typeDefName)` An existing TypeDef has been deleted.
`void`	`processDeletePurgedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` An existing entity has been deleted and purged in a single action.
`void`	`processDeletePurgedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship relationship)` An active relationship has been deleted and purged from the repository.
`void`	`processInstanceBatchEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, InstanceGraph instances)` An open metadata repository is passing information about a collection of entities and relationships with the other repositories in the cohort.
`void`	`processInstanceEvent(OMRSInstanceEvent instanceEvent)` Method to pass an Instance event received on topic.
`void`	`processNewAttributeTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, AttributeTypeDef attributeTypeDef)` A new AttributeTypeDef has been defined in an open metadata repository.
`void`	`processNewEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` A new entity has been created.
`void`	`processNewRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship relationship)` A new relationship has been created.
`void`	`processNewTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, TypeDef typeDef)` A new TypeDef has been defined.
`void`	`processPurgedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String typeDefGUID, String typeDefName, String instanceGUID)` A deleted entity has been permanently removed from the repository.
`void`	`processPurgedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String typeDefGUID, String typeDefName, String instanceGUID)` A deleted relationship has been permanently removed from the repository.
`void`	`processReclassifiedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` An existing classification has been changed on an entity.
`void`	`processRefreshEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` A remote repository in the cohort has sent entity details in response to a refresh request.
`void`	`processRefreshEntityRequested(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String typeDefGUID, String typeDefName, String instanceGUID, String homeMetadataCollectionId)` The remote repository is requesting that an entity from this repository's metadata collection is refreshed so the remote repository can create a reference copy.
`void`	`processRefreshRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship relationship)` The local repository is refreshing the information about a relationship for the other repositories in the cohort.
`void`	`processRefreshRelationshipRequest(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String typeDefGUID, String typeDefName, String instanceGUID, String homeMetadataCollectionId)` A repository has requested the home repository of a relationship send details of the relationship so the local repository can create a reference copy of the instance.
`protected void`	`processRegistrationEvent(String sourceName, String metadataCollectionId, String metadataCollectionName, String originatorServerName, String originatorServerType, String originatorOrganizationName, Date registrationTimestamp, Connection remoteConnection)` Introduces a new server/repository to the metadata repository cohort.
`protected void`	`processRegistrationRefreshRequest(String sourceName, String originatorServerName, String originatorServerType, String originatorOrganizationName)` Requests that the other servers in the cohort send re-registration events.
`void`	`processRegistryEvent(OMRSRegistryEvent registryEvent)` Method to pass a Registry event received on topic.
`void`	`processReHomedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String originalHomeMetadataCollectionId, EntityDetail entity)` An existing entity has changed home repository.
`void`	`processReHomedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String originalHomeMetadataCollection, Relationship relationship)` An existing relationship has changed home repository.
`void`	`processReIdentifiedAttributeTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, AttributeTypeDef originalAttributeTypeDef, AttributeTypeDef attributeTypeDef)` Process an event that changes either the name or guid of an AttributeTypeDef.
`void`	`processReIdentifiedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String originalEntityGUID, EntityDetail entity)` The guid of an existing entity has been changed to a new value.
`void`	`processReIdentifiedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String originalRelationshipGUID, Relationship relationship)` The guid of an existing relationship has changed.
`void`	`processReIdentifiedTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, TypeDefSummary originalTypeDefSummary, TypeDef typeDef)` The guid or name of an existing TypeDef has been changed to a new value.
`protected void`	`processReRegistrationEvent(String sourceName, String metadataCollectionId, String metadataCollectionName, String originatorServerName, String originatorServerType, String originatorOrganizationName, Date registrationTimestamp, Connection remoteConnection)` Refreshes the other servers in the cohort with the originating server's registration.
`void`	`processRestoredEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` A deleted entity has been restored to the state it was before it was deleted.
`void`	`processRestoredRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship relationship)` A deleted relationship has been restored to the state it was before it was deleted.
`void`	`processReTypedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, TypeDefSummary originalTypeDefSummary, EntityDetail entity)` An existing entity has had its type changed.
`void`	`processReTypedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, TypeDefSummary originalTypeDefSummary, Relationship relationship)` An existing relationship has had its type changed.
`void`	`processTypeDefConflictEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, TypeDefSummary originatorTypeDefSummary, String otherMetadataCollectionId, TypeDefSummary conflictingTypeDefSummary, String errorMessage)` Process a detected conflict in type definitions (TypeDefs) used in the cohort.
`void`	`processTypeDefEvent(OMRSTypeDefEvent typeDefEvent)` Method to pass a TypeDef event received on topic.
`void`	`processTypeDefPatchMismatchEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, String targetMetadataCollectionId, TypeDefSummary targetTypeDefSummary, TypeDef otherTypeDef, String errorMessage)` A TypeDef from another member in the cohort is at a different version than the local repository.
`void`	`processUndoneEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail entity)` An update to an entity has been undone.
`void`	`processUndoneRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship relationship)` An update to a relationship has been undone.
`protected void`	`processUnRegistrationEvent(String sourceName, String metadataCollectionId, String metadataCollectionName, String originatorServerName, String originatorServerType, String originatorOrganizationName)` A server/repository is being removed from the metadata repository cohort.
`void`	`processUpdatedEntityEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, EntityDetail oldEntity, EntityDetail newEntity)` An existing entity has been updated.
`void`	`processUpdatedRelationshipEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, Relationship oldRelationship, Relationship newRelationship)` An existing relationship has been updated.
`void`	`processUpdatedTypeDefEvent(String sourceName, String originatorMetadataCollectionId, String originatorServerName, String originatorServerType, String originatorOrganizationName, TypeDefPatch typeDefPatch)` An existing TypeDef has been updated.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - serviceName
```
protected String serviceName
```
  - auditLog
```
protected OMRSAuditLog auditLog
```
- Constructor Detail
  - OMRSTopicListenerBase
```
public OMRSTopicListenerBase(String serviceName)
```
    Name of the service that this is listening on behalf of.
    
    Parameters:
    
    serviceName - name of service
  - OMRSTopicListenerBase
```
public OMRSTopicListenerBase(String serviceName,
                             OMRSAuditLog auditLog)
```
    Name of the service that this is listening on behalf of.
    
    Parameters:
    
    serviceName - name of service
    
    auditLog - logging destination
- Method Detail
  - getInstanceTypeName
```
protected String getInstanceTypeName(String sourceName,
                                     String originatorMetadataCollectionId,
                                     String originatorServerName,
                                     String originatorServerType,
                                     String originatorOrganizationName,
                                     InstanceHeader instance,
                                     String actionDescription)
```
    A new entity has been created.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    instance - details of the instance from the event
    
    actionDescription - description of overall processing
    
    Returns:
    
    typeName
  - processRegistryEvent
```
public void processRegistryEvent(OMRSRegistryEvent registryEvent)
```
    Method to pass a Registry event received on topic.
    
    Specified by:
    
    processRegistryEvent in interface OMRSTopicListener
    
    Parameters:
    
    registryEvent - inbound event
  - processTypeDefEvent
```
public void processTypeDefEvent(OMRSTypeDefEvent typeDefEvent)
```
    Method to pass a TypeDef event received on topic.
    
    Specified by:
    
    processTypeDefEvent in interface OMRSTopicListener
    
    Parameters:
    
    typeDefEvent - inbound event
  - processInstanceEvent
```
public void processInstanceEvent(OMRSInstanceEvent instanceEvent)
```
    Method to pass an Instance event received on topic.
    
    Specified by:
    
    processInstanceEvent in interface OMRSTopicListener
    
    Parameters:
    
    instanceEvent - inbound event
  - processRegistrationEvent
```
protected void processRegistrationEvent(String sourceName,
                                        String metadataCollectionId,
                                        String metadataCollectionName,
                                        String originatorServerName,
                                        String originatorServerType,
                                        String originatorOrganizationName,
                                        Date registrationTimestamp,
                                        Connection remoteConnection)
```
    Introduces a new server/repository to the metadata repository cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    metadataCollectionId - unique identifier of metadata collection of originator.
    
    metadataCollectionName - display name of metadata collection of originator.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    registrationTimestamp - the time that the server/repository issued the registration request.
    
    remoteConnection - the Connection properties for the connector used to call the registering server.
  - processRegistrationRefreshRequest
```
protected void processRegistrationRefreshRequest(String sourceName,
                                                 String originatorServerName,
                                                 String originatorServerType,
                                                 String originatorOrganizationName)
```
    Requests that the other servers in the cohort send re-registration events.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
  - processReRegistrationEvent
```
protected void processReRegistrationEvent(String sourceName,
                                          String metadataCollectionId,
                                          String metadataCollectionName,
                                          String originatorServerName,
                                          String originatorServerType,
                                          String originatorOrganizationName,
                                          Date registrationTimestamp,
                                          Connection remoteConnection)
```
    Refreshes the other servers in the cohort with the originating server's registration.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    metadataCollectionId - unique identifier of metadata collection of originator.
    
    metadataCollectionName - display name of metadata collection of originator.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    registrationTimestamp - the time that the server/repository first registered with the cohort.
    
    remoteConnection - the Connection properties for the connector used to call the registering server.
  - processUnRegistrationEvent
```
protected void processUnRegistrationEvent(String sourceName,
                                          String metadataCollectionId,
                                          String metadataCollectionName,
                                          String originatorServerName,
                                          String originatorServerType,
                                          String originatorOrganizationName)
```
    A server/repository is being removed from the metadata repository cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    metadataCollectionId - unique identifier of metadata collection of originator.
    
    metadataCollectionName - display name of metadata collection of originator.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
  - processConflictingCollectionIdEvent
```
protected void processConflictingCollectionIdEvent(String sourceName,
                                                   String originatorMetadataCollectionId,
                                                   String originatorMetadataCollectionName,
                                                   String originatorServerName,
                                                   String originatorServerType,
                                                   String originatorOrganizationName,
                                                   String conflictingMetadataCollectionId,
                                                   String errorMessage)
```
    There is more than one member of the open metadata repository cohort that is using the same metadata collection Id. This means that their metadata instances can be updated in more than one server and their is a potential for data integrity issues.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier of metadata collection of originator.
    
    originatorMetadataCollectionName - display name of metadata collection of originator.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    conflictingMetadataCollectionId - unique identifier for the metadata collection that is registering with the cohort.
    
    errorMessage - details of the conflict
  - processBadConnectionEvent
```
protected void processBadConnectionEvent(String sourceName,
                                         String originatorMetadataCollectionId,
                                         String originatorMetadataCollectionName,
                                         String originatorServerName,
                                         String originatorServerType,
                                         String originatorOrganizationName,
                                         String targetMetadataCollectionId,
                                         Connection remoteConnection,
                                         String errorMessage)
```
    A connection to one of the members of the open metadata repository cohort is not usable by one of the members.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier of metadata collection of originator.
    
    originatorMetadataCollectionName - display name of metadata collection of originator.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    targetMetadataCollectionId - Id for the repository with the bad remote connection.
    
    remoteConnection - the Connection properties for the connector used to call the registering server.
    
    errorMessage - details of the error that occurs when the connection is used.
  - processNewTypeDefEvent
```
public void processNewTypeDefEvent(String sourceName,
                                   String originatorMetadataCollectionId,
                                   String originatorServerName,
                                   String originatorServerType,
                                   String originatorOrganizationName,
                                   TypeDef typeDef)
```
    A new TypeDef has been defined.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDef - details of the new TypeDef
  - processNewAttributeTypeDefEvent
```
public void processNewAttributeTypeDefEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            AttributeTypeDef attributeTypeDef)
```
    A new AttributeTypeDef has been defined in an open metadata repository.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    attributeTypeDef - details of the new AttributeTypeDef.
  - processUpdatedTypeDefEvent
```
public void processUpdatedTypeDefEvent(String sourceName,
                                       String originatorMetadataCollectionId,
                                       String originatorServerName,
                                       String originatorServerType,
                                       String originatorOrganizationName,
                                       TypeDefPatch typeDefPatch)
```
    An existing TypeDef has been updated.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDefPatch - details of the new version of the TypeDef
  - processDeletedTypeDefEvent
```
public void processDeletedTypeDefEvent(String sourceName,
                                       String originatorMetadataCollectionId,
                                       String originatorServerName,
                                       String originatorServerType,
                                       String originatorOrganizationName,
                                       String typeDefGUID,
                                       String typeDefName)
```
    An existing TypeDef has been deleted. Both the name and the GUID are provided to ensure the right TypeDef is deleted in remote repositories.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDefGUID - unique identifier of the TypeDef
    
    typeDefName - unique name of the TypeDef
  - processDeletedAttributeTypeDefEvent
```
public void processDeletedAttributeTypeDefEvent(String sourceName,
                                                String originatorMetadataCollectionId,
                                                String originatorServerName,
                                                String originatorServerType,
                                                String originatorOrganizationName,
                                                String attributeTypeDefGUID,
                                                String attributeTypeDefName)
```
    An existing AttributeTypeDef has been deleted in an open metadata repository. Both the name and the GUID are provided to ensure the right AttributeTypeDef is deleted in other cohort member repositories.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    attributeTypeDefGUID - unique identifier of the AttributeTypeDef
    
    attributeTypeDefName - unique name of the AttributeTypeDef
  - processReIdentifiedTypeDefEvent
```
public void processReIdentifiedTypeDefEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            TypeDefSummary originalTypeDefSummary,
                                            TypeDef typeDef)
```
    The guid or name of an existing TypeDef has been changed to a new value. This is used if two different Typedefs are discovered to have either the same guid or, most likely, the same name. This type of conflict is rare but typically occurs when a new repository joins the cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalTypeDefSummary - the details for the original TypeDef.
    
    typeDef - updated TypeDef with new identifiers
  - processReIdentifiedAttributeTypeDefEvent
```
public void processReIdentifiedAttributeTypeDefEvent(String sourceName,
                                                     String originatorMetadataCollectionId,
                                                     String originatorServerName,
                                                     String originatorServerType,
                                                     String originatorOrganizationName,
                                                     AttributeTypeDef originalAttributeTypeDef,
                                                     AttributeTypeDef attributeTypeDef)
```
    Process an event that changes either the name or guid of an AttributeTypeDef. It is resolving a Conflicting AttributeTypeDef Error.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalAttributeTypeDef - description of original AttributeTypeDef
    
    attributeTypeDef - updated AttributeTypeDef with new identifiers inside.
  - processTypeDefConflictEvent
```
public void processTypeDefConflictEvent(String sourceName,
                                        String originatorMetadataCollectionId,
                                        String originatorServerName,
                                        String originatorServerType,
                                        String originatorOrganizationName,
                                        TypeDefSummary originatorTypeDefSummary,
                                        String otherMetadataCollectionId,
                                        TypeDefSummary conflictingTypeDefSummary,
                                        String errorMessage)
```
    Process a detected conflict in type definitions (TypeDefs) used in the cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originatorTypeDefSummary - details of the TypeDef in the event originator
    
    otherMetadataCollectionId - the metadataCollection using the conflicting TypeDef
    
    conflictingTypeDefSummary - the details of the TypeDef in the other metadata collection
    
    errorMessage - details of the error that occurs when the connection is used.
  - processAttributeTypeDefConflictEvent
```
public void processAttributeTypeDefConflictEvent(String sourceName,
                                                 String originatorMetadataCollectionId,
                                                 String originatorServerName,
                                                 String originatorServerType,
                                                 String originatorOrganizationName,
                                                 AttributeTypeDef originatorAttributeTypeDef,
                                                 String otherMetadataCollectionId,
                                                 AttributeTypeDef conflictingAttributeTypeDef,
                                                 String errorMessage)
```
    Process a detected conflict in the attribute type definitions (AttributeTypeDefs) used in the cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originatorAttributeTypeDef- - description of the AttributeTypeDef in the event originator.
    
    otherMetadataCollectionId - the metadataCollection using the conflicting AttributeTypeDef.
    
    conflictingAttributeTypeDef - description of the AttributeTypeDef in the other metadata collection.
    
    errorMessage - details of the error that occurs when the connection is used.
  - processTypeDefPatchMismatchEvent
```
public void processTypeDefPatchMismatchEvent(String sourceName,
                                             String originatorMetadataCollectionId,
                                             String originatorServerName,
                                             String originatorServerType,
                                             String originatorOrganizationName,
                                             String targetMetadataCollectionId,
                                             TypeDefSummary targetTypeDefSummary,
                                             TypeDef otherTypeDef,
                                             String errorMessage)
```
    A TypeDef from another member in the cohort is at a different version than the local repository. This may create some inconsistencies in the different copies of instances of this type in different members of the cohort. The recommended action is to update all TypeDefs to the latest version.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    targetMetadataCollectionId - identifier of the metadata collection that is reporting a TypeDef at a different level to the local repository.
    
    targetTypeDefSummary - details of the TypeDef being patched
    
    otherTypeDef - details of the TypeDef in the local repository.
    
    errorMessage - descriptive message
  - processNewEntityEvent
```
public void processNewEntityEvent(String sourceName,
                                  String originatorMetadataCollectionId,
                                  String originatorServerName,
                                  String originatorServerType,
                                  String originatorOrganizationName,
                                  EntityDetail entity)
```
    A new entity has been created.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the new entity
  - processUpdatedEntityEvent
```
public void processUpdatedEntityEvent(String sourceName,
                                      String originatorMetadataCollectionId,
                                      String originatorServerName,
                                      String originatorServerType,
                                      String originatorOrganizationName,
                                      EntityDetail oldEntity,
                                      EntityDetail newEntity)
```
    An existing entity has been updated.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    oldEntity - original values for the entity.
    
    newEntity - details of the new version of the entity.
  - processUndoneEntityEvent
```
public void processUndoneEntityEvent(String sourceName,
                                     String originatorMetadataCollectionId,
                                     String originatorServerName,
                                     String originatorServerType,
                                     String originatorOrganizationName,
                                     EntityDetail entity)
```
    An update to an entity has been undone.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the version of the entity that has been restored.
  - processClassifiedEntityEvent
```
public void processClassifiedEntityEvent(String sourceName,
                                         String originatorMetadataCollectionId,
                                         String originatorServerName,
                                         String originatorServerType,
                                         String originatorOrganizationName,
                                         EntityDetail entity)
```
    A new classification has been added to an entity.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the entity with the new classification added.
  - processDeclassifiedEntityEvent
```
public void processDeclassifiedEntityEvent(String sourceName,
                                           String originatorMetadataCollectionId,
                                           String originatorServerName,
                                           String originatorServerType,
                                           String originatorOrganizationName,
                                           EntityDetail entity)
```
    A classification has been removed from an entity.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the entity after the classification has been removed.
  - processReclassifiedEntityEvent
```
public void processReclassifiedEntityEvent(String sourceName,
                                           String originatorMetadataCollectionId,
                                           String originatorServerName,
                                           String originatorServerType,
                                           String originatorOrganizationName,
                                           EntityDetail entity)
```
    An existing classification has been changed on an entity.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the entity after the classification has been changed.
  - processDeletedEntityEvent
```
public void processDeletedEntityEvent(String sourceName,
                                      String originatorMetadataCollectionId,
                                      String originatorServerName,
                                      String originatorServerType,
                                      String originatorOrganizationName,
                                      EntityDetail entity)
```
    An existing entity has been deleted. This is a soft delete. This means it is still in the repository but it is no longer returned on queries.
    All relationships to the entity are also soft-deleted and will no longer be usable. These deleted relationships will be notified through separate events.
    Details of the TypeDef are included with the entity's unique id (guid) to ensure the right entity is deleted in the remote repositories.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - deleted entity
  - processPurgedEntityEvent
```
public void processPurgedEntityEvent(String sourceName,
                                     String originatorMetadataCollectionId,
                                     String originatorServerName,
                                     String originatorServerType,
                                     String originatorOrganizationName,
                                     String typeDefGUID,
                                     String typeDefName,
                                     String instanceGUID)
```
    A deleted entity has been permanently removed from the repository. This request can not be undone.
    Details of the TypeDef are included with the entity's unique id (guid) to ensure the right entity is purged in the remote repositories.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDefGUID - unique identifier for this entity's TypeDef
    
    typeDefName - name of this entity's TypeDef
    
    instanceGUID - unique identifier for the entity
  - processDeletePurgedEntityEvent
```
public void processDeletePurgedEntityEvent(String sourceName,
                                           String originatorMetadataCollectionId,
                                           String originatorServerName,
                                           String originatorServerType,
                                           String originatorOrganizationName,
                                           EntityDetail entity)
```
    An existing entity has been deleted and purged in a single action. All relationships to the entity are also deleted and purged and will no longer be usable. These deleted relationships will be notified through separate events.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - deleted entity
  - processRestoredEntityEvent
```
public void processRestoredEntityEvent(String sourceName,
                                       String originatorMetadataCollectionId,
                                       String originatorServerName,
                                       String originatorServerType,
                                       String originatorOrganizationName,
                                       EntityDetail entity)
```
    A deleted entity has been restored to the state it was before it was deleted.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the version of the entity that has been restored.
  - processReIdentifiedEntityEvent
```
public void processReIdentifiedEntityEvent(String sourceName,
                                           String originatorMetadataCollectionId,
                                           String originatorServerName,
                                           String originatorServerType,
                                           String originatorOrganizationName,
                                           String originalEntityGUID,
                                           EntityDetail entity)
```
    The guid of an existing entity has been changed to a new value. This is used if two different entities are discovered to have the same guid. This is extremely unlikely but not impossible so the open metadata protocol has provision for this.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalEntityGUID - the existing identifier for the entity.
    
    entity - new values for this entity, including the new guid.
  - processReTypedEntityEvent
```
public void processReTypedEntityEvent(String sourceName,
                                      String originatorMetadataCollectionId,
                                      String originatorServerName,
                                      String originatorServerType,
                                      String originatorOrganizationName,
                                      TypeDefSummary originalTypeDefSummary,
                                      EntityDetail entity)
```
    An existing entity has had its type changed. Typically this action is taken to move an entity's type to either a super type (so the subtype can be deleted) or a new subtype (so additional properties can be added.) However, the type can be changed to any compatible type.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalTypeDefSummary - original details of this entity's TypeDef.
    
    entity - new values for this entity, including the new type information.
  - processReHomedEntityEvent
```
public void processReHomedEntityEvent(String sourceName,
                                      String originatorMetadataCollectionId,
                                      String originatorServerName,
                                      String originatorServerType,
                                      String originatorOrganizationName,
                                      String originalHomeMetadataCollectionId,
                                      EntityDetail entity)
```
    An existing entity has changed home repository. This action is taken for example, if a repository becomes permanently unavailable, or if the user community updating this entity move to working from a different repository in the open metadata repository cluster.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalHomeMetadataCollectionId - unique identifier for the original home repository.
    
    entity - new values for this entity, including the new home information.
  - processRefreshEntityRequested
```
public void processRefreshEntityRequested(String sourceName,
                                          String originatorMetadataCollectionId,
                                          String originatorServerName,
                                          String originatorServerType,
                                          String originatorOrganizationName,
                                          String typeDefGUID,
                                          String typeDefName,
                                          String instanceGUID,
                                          String homeMetadataCollectionId)
```
    The remote repository is requesting that an entity from this repository's metadata collection is refreshed so the remote repository can create a reference copy.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDefGUID - unique identifier for this entity's TypeDef
    
    typeDefName - name of this entity's TypeDef
    
    instanceGUID - unique identifier for the entity
    
    homeMetadataCollectionId - metadata collection id for the home of this instance.
  - processRefreshEntityEvent
```
public void processRefreshEntityEvent(String sourceName,
                                      String originatorMetadataCollectionId,
                                      String originatorServerName,
                                      String originatorServerType,
                                      String originatorOrganizationName,
                                      EntityDetail entity)
```
    A remote repository in the cohort has sent entity details in response to a refresh request.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    entity - details of the requested entity
  - processNewRelationshipEvent
```
public void processNewRelationshipEvent(String sourceName,
                                        String originatorMetadataCollectionId,
                                        String originatorServerName,
                                        String originatorServerType,
                                        String originatorOrganizationName,
                                        Relationship relationship)
```
    A new relationship has been created.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    relationship - details of the new relationship
  - processUpdatedRelationshipEvent
```
public void processUpdatedRelationshipEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            Relationship oldRelationship,
                                            Relationship newRelationship)
```
    An existing relationship has been updated.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    oldRelationship - original details of the relationship.
    
    newRelationship - details of the new version of the relationship.
  - processUndoneRelationshipEvent
```
public void processUndoneRelationshipEvent(String sourceName,
                                           String originatorMetadataCollectionId,
                                           String originatorServerName,
                                           String originatorServerType,
                                           String originatorOrganizationName,
                                           Relationship relationship)
```
    An update to a relationship has been undone.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    relationship - details of the version of the relationship that has been restored.
  - processDeletedRelationshipEvent
```
public void processDeletedRelationshipEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            Relationship relationship)
```
    An existing relationship has been deleted. This is a soft delete. This means it is still in the repository but it is no longer returned on queries.
    Details of the TypeDef are included with the relationship's unique id (guid) to ensure the right relationship is deleted in the remote repositories.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    relationship - deleted relationship
  - processPurgedRelationshipEvent
```
public void processPurgedRelationshipEvent(String sourceName,
                                           String originatorMetadataCollectionId,
                                           String originatorServerName,
                                           String originatorServerType,
                                           String originatorOrganizationName,
                                           String typeDefGUID,
                                           String typeDefName,
                                           String instanceGUID)
```
    A deleted relationship has been permanently removed from the repository. This request can not be undone.
    Details of the TypeDef are included with the relationship's unique id (guid) to ensure the right relationship is purged in the remote repositories.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDefGUID - unique identifier for this relationship's TypeDef.
    
    typeDefName - name of this relationship's TypeDef.
    
    instanceGUID - unique identifier for the relationship.
  - processDeletePurgedRelationshipEvent
```
public void processDeletePurgedRelationshipEvent(String sourceName,
                                                 String originatorMetadataCollectionId,
                                                 String originatorServerName,
                                                 String originatorServerType,
                                                 String originatorOrganizationName,
                                                 Relationship relationship)
```
    An active relationship has been deleted and purged from the repository. This request can not be undone.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    relationship - deleted relationship
  - processRestoredRelationshipEvent
```
public void processRestoredRelationshipEvent(String sourceName,
                                             String originatorMetadataCollectionId,
                                             String originatorServerName,
                                             String originatorServerType,
                                             String originatorOrganizationName,
                                             Relationship relationship)
```
    A deleted relationship has been restored to the state it was before it was deleted.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    relationship - details of the version of the relationship that has been restored.
  - processReIdentifiedRelationshipEvent
```
public void processReIdentifiedRelationshipEvent(String sourceName,
                                                 String originatorMetadataCollectionId,
                                                 String originatorServerName,
                                                 String originatorServerType,
                                                 String originatorOrganizationName,
                                                 String originalRelationshipGUID,
                                                 Relationship relationship)
```
    The guid of an existing relationship has changed. This is used if two different relationships are discovered to have the same guid. This is extremely unlikely but not impossible so the open metadata protocol has provision for this.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalRelationshipGUID - the existing identifier for the relationship.
    
    relationship - new values for this relationship, including the new guid.
  - processReTypedRelationshipEvent
```
public void processReTypedRelationshipEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            TypeDefSummary originalTypeDefSummary,
                                            Relationship relationship)
```
    An existing relationship has had its type changed. Typically this action is taken to move a relationship's type to either a super type (so the subtype can be deleted) or a new subtype (so additional properties can be added.) However, the type can be changed to any compatible type.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalTypeDefSummary - original details of this relationship's TypeDef.
    
    relationship - new values for this relationship, including the new type information.
  - processReHomedRelationshipEvent
```
public void processReHomedRelationshipEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            String originalHomeMetadataCollection,
                                            Relationship relationship)
```
    An existing relationship has changed home repository. This action is taken for example, if a repository becomes permanently unavailable, or if the user community updating this relationship move to working from a different repository in the open metadata repository cluster.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    originalHomeMetadataCollection - unique identifier for the original home repository.
    
    relationship - new values for this relationship, including the new home information.
  - processRefreshRelationshipRequest
```
public void processRefreshRelationshipRequest(String sourceName,
                                              String originatorMetadataCollectionId,
                                              String originatorServerName,
                                              String originatorServerType,
                                              String originatorOrganizationName,
                                              String typeDefGUID,
                                              String typeDefName,
                                              String instanceGUID,
                                              String homeMetadataCollectionId)
```
    A repository has requested the home repository of a relationship send details of the relationship so the local repository can create a reference copy of the instance.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    typeDefGUID - unique identifier for this instance's TypeDef
    
    typeDefName - name of this relationship's TypeDef
    
    instanceGUID - unique identifier for the instance
    
    homeMetadataCollectionId - metadata collection id for the home of this instance.
  - processRefreshRelationshipEvent
```
public void processRefreshRelationshipEvent(String sourceName,
                                            String originatorMetadataCollectionId,
                                            String originatorServerName,
                                            String originatorServerType,
                                            String originatorOrganizationName,
                                            Relationship relationship)
```
    The local repository is refreshing the information about a relationship for the other repositories in the cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    relationship - relationship details
  - processInstanceBatchEvent
```
public void processInstanceBatchEvent(String sourceName,
                                      String originatorMetadataCollectionId,
                                      String originatorServerName,
                                      String originatorServerType,
                                      String originatorOrganizationName,
                                      InstanceGraph instances)
```
    An open metadata repository is passing information about a collection of entities and relationships with the other repositories in the cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - unique identifier for the metadata collection hosted by the server that sent the event.
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    instances - multiple entities and relationships for sharing.
  - processConflictingInstancesEvent
```
public void processConflictingInstancesEvent(String sourceName,
                                             String originatorMetadataCollectionId,
                                             String originatorServerName,
                                             String originatorServerType,
                                             String originatorOrganizationName,
                                             String targetMetadataCollectionId,
                                             TypeDefSummary targetTypeDefSummary,
                                             String targetInstanceGUID,
                                             String otherMetadataCollectionId,
                                             InstanceProvenanceType otherOrigin,
                                             TypeDefSummary otherTypeDefSummary,
                                             String otherInstanceGUID,
                                             String errorMessage)
```
    An open metadata repository has detected two metadata instances with the same identifier (guid). This is a serious error because it could lead to corruption of the metadata collections within the cohort. When this occurs, all repositories in the cohort delete their reference copies of the metadata instances and at least one of the instances has its GUID changed in its respective home repository. The updated instance(s) are redistributed around the cohort.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - metadata collection id of the repository reporting the conflicting instance
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    targetMetadataCollectionId - metadata collection id of other repository with the conflicting instance
    
    targetTypeDefSummary - details of the target instance's TypeDef
    
    targetInstanceGUID - unique identifier for the source instance
    
    otherOrigin - origin of the other (older) metadata instance
    
    otherMetadataCollectionId - metadata collection of the other (older) metadata instance
    
    otherTypeDefSummary - details of the other (older) instance's TypeDef
    
    otherInstanceGUID - unique identifier for the other (older) instance
    
    errorMessage - description of the error.
  - processConflictingTypeEvent
```
public void processConflictingTypeEvent(String sourceName,
                                        String originatorMetadataCollectionId,
                                        String originatorServerName,
                                        String originatorServerType,
                                        String originatorOrganizationName,
                                        String targetMetadataCollectionId,
                                        TypeDefSummary targetTypeDefSummary,
                                        String targetInstanceGUID,
                                        TypeDefSummary otherTypeDefSummary,
                                        String errorMessage)
```
    An open metadata repository has detected an inconsistency in the version of the type used in an updated metadata instance compared to its stored version.
    
    Parameters:
    
    sourceName - name of the source of the event. It may be the cohort name for incoming events or the local repository, or event mapper name.
    
    originatorMetadataCollectionId - metadata collection id of the repository reporting the conflicting instance
    
    originatorServerName - name of the server that the event came from.
    
    originatorServerType - type of server that the event came from.
    
    originatorOrganizationName - name of the organization that owns the server that sent the event.
    
    targetMetadataCollectionId - metadata collection id of other repository with the conflicting instance
    
    targetTypeDefSummary - details of the target instance's TypeDef
    
    targetInstanceGUID - unique identifier for the source instance
    
    otherTypeDefSummary - details of the local copy of the instance's TypeDef
    
    errorMessage - description of the error.

Class OMRSTopicListenerBase

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

serviceName

auditLog

Constructor Detail

OMRSTopicListenerBase

OMRSTopicListenerBase

Method Detail

getInstanceTypeName

processRegistryEvent

processTypeDefEvent

processInstanceEvent

processRegistrationEvent

processRegistrationRefreshRequest

processReRegistrationEvent

processUnRegistrationEvent

processConflictingCollectionIdEvent

processBadConnectionEvent

processNewTypeDefEvent

processNewAttributeTypeDefEvent

processUpdatedTypeDefEvent

processDeletedTypeDefEvent

processDeletedAttributeTypeDefEvent

processReIdentifiedTypeDefEvent

processReIdentifiedAttributeTypeDefEvent

processTypeDefConflictEvent

processAttributeTypeDefConflictEvent

processTypeDefPatchMismatchEvent

processNewEntityEvent

processUpdatedEntityEvent

processUndoneEntityEvent

processClassifiedEntityEvent

processDeclassifiedEntityEvent

processReclassifiedEntityEvent

processDeletedEntityEvent

processPurgedEntityEvent

processDeletePurgedEntityEvent

processRestoredEntityEvent

processReIdentifiedEntityEvent

processReTypedEntityEvent

processReHomedEntityEvent

processRefreshEntityRequested

processRefreshEntityEvent

processNewRelationshipEvent

processUpdatedRelationshipEvent

processUndoneRelationshipEvent

processDeletedRelationshipEvent

processPurgedRelationshipEvent

processDeletePurgedRelationshipEvent

processRestoredRelationshipEvent

processReIdentifiedRelationshipEvent

processReTypedRelationshipEvent

processReHomedRelationshipEvent

processRefreshRelationshipRequest

processRefreshRelationshipEvent

processInstanceBatchEvent

processConflictingInstancesEvent

processConflictingTypeEvent