org.odpi.openmetadata.repositoryservices.events

Class OMRSInstanceEvent

java.lang.Object

org.odpi.openmetadata.repositoryservices.events.OMRSEvent

org.odpi.openmetadata.repositoryservices.events.OMRSInstanceEvent

public class OMRSInstanceEvent
extends OMRSEvent

Field Summary

Fields inherited from class org.odpi.openmetadata.repositoryservices.events.OMRSEvent

errorMessage, eventCategory, eventDirection, eventOriginator, eventTimestamp, genericErrorCode, otherAttributeTypeDef, otherInstanceGUID, otherMetadataCollectionId, otherOrigin, otherTypeDef, otherTypeDefSummary, targetAttributeTypeDef, targetInstanceGUID, targetMetadataCollectionId, targetRemoteConnection, targetTypeDefSummary

Constructor Summary

Constructors

Constructor and Description
OMRSInstanceEvent(OMRSEventV1 inboundEvent) Inbound event constructor that takes the object created by the Jackson JSON mapper and unpacks the properties into the instance event.
OMRSInstanceEvent(OMRSInstanceEventErrorCode errorCode, String errorMessage, String targetMetadataCollectionId, TypeDefSummary targetTypeDefSummary, String targetInstanceGUID, String otherMetadataCollectionId, InstanceProvenanceType otherOrigin, TypeDefSummary otherTypeDefSummary, String otherInstanceGUID) Constructor for instance conflict events.
OMRSInstanceEvent(OMRSInstanceEventErrorCode errorCode, String errorMessage, String targetMetadataCollectionId, TypeDefSummary targetTypeDefSummary, String targetInstanceGUID, TypeDefSummary otherTypeDefSummary) Instance type conflict event.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, EntityDetail entity) Constructor for instance events related to a change to an entity.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, EntityDetail entity, Classification originalClassification, Classification classification) Constructor for instance events related to a change to an entity.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, EntityDetail originalEntity, EntityDetail newEntity) Constructor for instance events related to a change to an entity where the old version is supplied.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, InstanceGraph instances) Constructor for batch instance events.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, Relationship relationship) Constructor for instance events related to a change to a relationship.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, Relationship originalRelationship, Relationship newRelationship) Constructor for instance events related to a change to a relationship where the original values are also sent.
OMRSInstanceEvent(OMRSInstanceEventType instanceEventType, String typeDefGUID, String typeDefName, String instanceGUID) Constructor for instance events related to a delete or purge of an instance or a request to refresh an instance.

Method Summary

Modifier and Type	Method and Description
Classification	getClassification() Return the new classification
EntityDetail	getEntity() Return the entity instance (if applicable) or null.
OMRSInstanceEventErrorCode	getErrorCode() Return the error code for this instance event.
String	getHomeMetadataCollectionId() Return the identifier of the instance's home metadata collection.
InstanceGraph	getInstanceBatch() Return the instance batch (if applicable) or null.
OMRSInstanceEventType	getInstanceEventType() Return the code for this event's type.
String	getInstanceGUID() Return the unique identifier for the instance itself.
OMRSEventV1	getOMRSEventV1() Returns an OMRSEvent populated with details from this InstanceEvent
Classification	getOriginalClassification() Return the original classification if exists
EntityDetail	getOriginalEntity() Return the original entity instance (if applicable) or null.
String	getOriginalHomeMetadataCollectionId() Return the identifier of the original metadata collection for this instance.
String	getOriginalInstanceGUID() Return the original unique identifier (guid) for this instance.
Relationship	getOriginalRelationship() Return the original relationship instance (if applicable) or null.
TypeDefSummary	getOriginalTypeDefSummary() Return the original version for this instance's TypeDef.
Relationship	getRelationship() Return the relationship instance (if applicable) or null.
String	getTypeDefGUID() Return the unique identifier for the instance's TypeDef.
String	getTypeDefName() Return the unique name for the instance's TypeDef.
void	setHomeMetadataCollectionId(String homeMetadataCollectionId) Set up the home metadata collection Id.
void	setOriginalHomeMetadataCollectionId(String originalHomeMetadataCollectionId) Set up the unique id of the metadata collection that was the original home of a metadata instance that has just been rehomed.
void	setOriginalInstanceGUID(String originalInstanceGUID) Set up the original unique id (guid) of an instance that has just been re-identified (ie it has had a new guid assigned.
void	setOriginalTypeDefSummary(TypeDefSummary originalTypeDefSummary) Set up the details of the original TypeDef of a metadata instance that has just been reTyped.
String	toString() Standard toString method.

Methods inherited from class org.odpi.openmetadata.repositoryservices.events.OMRSEvent

getErrorMessage, getEventCategory, getEventDirection, getEventOriginator, getEventTimestamp, getGenericErrorCode, getOtherAttributeTypeDef, getOtherInstanceGUID, getOtherMetadataCollectionId, getOtherOrigin, getOtherTypeDef, getOtherTypeDefSummary, getTargetAttributeTypeDef, getTargetInstanceGUID, getTargetMetadataCollectionId, getTargetRemoteConnection, getTargetTypeDefSummary, setEventOriginator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSEventV1 inboundEvent)

Inbound event constructor that takes the object created by the Jackson JSON mapper and unpacks the properties into the instance event.

Parameters:

inboundEvent - incoming event to parse.

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         EntityDetail entity)

Constructor for instance events related to a change to an entity.

Parameters:

instanceEventType - type of event

entity - new values for entity that changed

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         EntityDetail entity,
                         Classification originalClassification,
                         Classification classification)

Constructor for instance events related to a change to an entity.

Parameters:

instanceEventType - type of event

entity - new values for entity that changed

originalClassification - original Classification value (if existed)

classification - new classification (if relevant)

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         EntityDetail originalEntity,
                         EntityDetail newEntity)

Constructor for instance events related to a change to an entity where the old version is supplied.

Parameters:

instanceEventType - type of event

originalEntity - original value of the entity

newEntity - new values for entity that changed

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         Relationship relationship)

Constructor for instance events related to a change to a relationship.

Parameters:

instanceEventType - type of event

relationship - new values for relationship that changed

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         Relationship originalRelationship,
                         Relationship newRelationship)

Constructor for instance events related to a change to a relationship where the original values are also sent.

Parameters:

instanceEventType - type of event

originalRelationship - original values of relationship

newRelationship - new values for relationship that changed

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         String typeDefGUID,
                         String typeDefName,
                         String instanceGUID)

Constructor for instance events related to a delete or purge of an instance or a request to refresh an instance.

Parameters:

instanceEventType - type of event

typeDefGUID - unique identifier for this entity's TypeDef

typeDefName - name of this entity's TypeDef

instanceGUID - unique identifier for the entity

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventType instanceEventType,
                         InstanceGraph instances)

Constructor for batch instance events.

Parameters:

instanceEventType - type of event

instances - graph of instances

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventErrorCode errorCode,
                         String errorMessage,
                         String targetMetadataCollectionId,
                         TypeDefSummary targetTypeDefSummary,
                         String targetInstanceGUID,
                         String otherMetadataCollectionId,
                         InstanceProvenanceType otherOrigin,
                         TypeDefSummary otherTypeDefSummary,
                         String otherInstanceGUID)

Constructor for instance conflict events.

Parameters:

errorCode - error code

errorMessage - description of the error

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

otherMetadataCollectionId - local metadata collection id

otherOrigin - provenance information of the local instance

otherTypeDefSummary - TypeDef details of the local instance

otherInstanceGUID - GUID of the local instance

OMRSInstanceEvent

public OMRSInstanceEvent(OMRSInstanceEventErrorCode errorCode,
                         String errorMessage,
                         String targetMetadataCollectionId,
                         TypeDefSummary targetTypeDefSummary,
                         String targetInstanceGUID,
                         TypeDefSummary otherTypeDefSummary)

Instance type conflict event.

Parameters:

errorCode - error code

errorMessage - description of the error

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 other TypeDef

Method Detail

setHomeMetadataCollectionId

public void setHomeMetadataCollectionId(String homeMetadataCollectionId)

Set up the home metadata collection Id. This is used for when a repository is requesting a refresh of an instance's details.

Parameters:

homeMetadataCollectionId - unique id of the metadata collection where this instance comes from.

setOriginalHomeMetadataCollectionId

public void setOriginalHomeMetadataCollectionId(String originalHomeMetadataCollectionId)

Set up the unique id of the metadata collection that was the original home of a metadata instance that has just been rehomed.

Parameters:

originalHomeMetadataCollectionId - unique id of original metadata collection

setOriginalTypeDefSummary

public void setOriginalTypeDefSummary(TypeDefSummary originalTypeDefSummary)

Set up the details of the original TypeDef of a metadata instance that has just been reTyped.

Parameters:

originalTypeDefSummary - details of original TypeDef

setOriginalInstanceGUID

public void setOriginalInstanceGUID(String originalInstanceGUID)

Set up the original unique id (guid) of an instance that has just been re-identified (ie it has had a new guid assigned.

Parameters:

originalInstanceGUID - original guid of an instance

getInstanceEventType

public OMRSInstanceEventType getInstanceEventType()

Return the code for this event's type.

Returns:

OMRSInstanceEventType enum

getTypeDefGUID

public String getTypeDefGUID()

Return the unique identifier for the instance's TypeDef.

Returns:

String identifier (guid)

getTypeDefName

public String getTypeDefName()

Return the unique name for the instance's TypeDef.

Returns:

String name

getInstanceGUID

public String getInstanceGUID()

Return the unique identifier for the instance itself.

Returns:

String identifier (guid)

getOriginalEntity

public EntityDetail getOriginalEntity()

Return the original entity instance (if applicable) or null.

Returns:

EntityDetail object

getEntity

public EntityDetail getEntity()

Return the entity instance (if applicable) or null.

Returns:

EntityDetail object

getOriginalRelationship

public Relationship getOriginalRelationship()

Return the original relationship instance (if applicable) or null.

Returns:

Relationship object

getRelationship

public Relationship getRelationship()

Return the relationship instance (if applicable) or null.

Returns:

Relationship object

getOriginalClassification

public Classification getOriginalClassification()

Return the original classification if exists

Returns:

classification object

getClassification

public Classification getClassification()

Return the new classification

Returns:

classification object

getInstanceBatch

public InstanceGraph getInstanceBatch()

Return the instance batch (if applicable) or null.

Returns:

InstanceGraph object

getHomeMetadataCollectionId

public String getHomeMetadataCollectionId()

Return the identifier of the instance's home metadata collection. This is used on refresh requests.

Returns:

String unique identifier (guid)

getOriginalHomeMetadataCollectionId

public String getOriginalHomeMetadataCollectionId()

Return the identifier of the original metadata collection for this instance. This is used when an instance is being re-homed.

Returns:

String unique identifier (guid)

getOriginalTypeDefSummary

public TypeDefSummary getOriginalTypeDefSummary()

Return the original version for this instance's TypeDef. This is used if the type for the instance has been changed to resolve a conflict or to allow a change in the TypeDef Gallery.

Returns:

details of the original TypeDef

getOriginalInstanceGUID

public String getOriginalInstanceGUID()

Return the original unique identifier (guid) for this instance. This is used if the guid for the instance has been changed to resolve a conflict.

Returns:

String unique identifier (guid)

getErrorCode

public OMRSInstanceEventErrorCode getErrorCode()

Return the error code for this instance event. If there is no error it is set to NOT_IN_USE.

Returns:

OMRSInstanceEventErrorCode enum

getOMRSEventV1

public OMRSEventV1 getOMRSEventV1()

Returns an OMRSEvent populated with details from this InstanceEvent

Overrides:

getOMRSEventV1 in class OMRSEvent

Returns:

OMRSEvent (Version 1) object

toString

public String toString()

Standard toString method.

Overrides:

toString in class OMRSEvent

Returns:

JSON style description of variables.