Package org.odpi.openmetadata.accessservices.assetmanager.client

Class GovernanceExchangeClient

java.lang.Object

org.odpi.openmetadata.accessservices.assetmanager.client.ExchangeClientBase

org.odpi.openmetadata.accessservices.assetmanager.client.GovernanceExchangeClient

All Implemented Interfaces:

GovernanceExchangeInterface

public class GovernanceExchangeClient
extends ExchangeClientBase
implements GovernanceExchangeInterface

GovernanceExchangeClient is the client for managing governance policies and rules.

Constructor Summary

Constructors

Constructor	Description
GovernanceExchangeClient(String serverName, String serverPlatformURLRoot)	Create a new client with no authentication embedded in the HTTP request.
GovernanceExchangeClient(String serverName, String serverPlatformURLRoot, String userId, String password)	Create a new client that passes userId and password in each HTTP request.
GovernanceExchangeClient(String serverName, String serverPlatformURLRoot, String userId, String password, AuditLog auditLog)	Create a new client that passes userId and password in each HTTP request.
GovernanceExchangeClient(String serverName, String serverPlatformURLRoot, AssetManagerRESTClient restClient, int maxPageSize, AuditLog auditLog)	Create a new client that is going to be used in an OMAG Server.
GovernanceExchangeClient(String serverName, String serverPlatformURLRoot, AuditLog auditLog)	Create a new client with no authentication embedded in the HTTP request.

Method Summary

Modifier and Type	Method	Description
void	addElementToSubjectArea(String userId, String assetManagerGUID, String assetManagerName, String elementGUID, String elementExternalIdentifier, String subjectAreaName, String methodName)	Classify the element to asset that the definitions it represents are part of a subject area definition.
void	addGovernanceDefinitionToElement(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID, String elementGUID, String methodName)	Link a governance definition to an element using the GovernedBy relationship.
void	clearGovernanceDelegation(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID, String delegatedToDefinitionGUID)	Remove the link between a governance definition and a governance definition that is delegated to (ie provides an implementation of).
String	createGovernanceDefinition(String userId, String assetManagerGUID, String assetManagerName, String typeName, String definitionExternalIdentifier, String definitionExternalIdentifierName, String definitionExternalIdentifierUsage, String definitionExternalIdentifierSource, KeyPattern definitionExternalIdentifierKeyPattern, Map<String,String> mappingProperties, GovernanceDefinitionProperties definitionProperties)	Create a new definition.
void	deleteGovernanceDefinition(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID)	Delete a specific governance definition.
GovernanceDefinitionElement	getGovernanceDefinitionByDocId(String userId, String assetManagerGUID, String assetManagerName, String documentIdentifier)	Retrieve the governance definition by its assigned unique document identifier.
GovernanceDefinitionElement	getGovernanceDefinitionByGUID(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID)	Retrieve the governance definition by the unique identifier assigned by this service when it was created.
void	linkDefinitions(String userId, String assetManagerGUID, String assetManagerName, String definitionOneGUID, String definitionTwoGUID, String description)	Link two related definitions together.
void	removeElementFromSubjectArea(String userId, String assetManagerGUID, String assetManagerName, String elementGUID, String externalElementIdentifier, String methodName)	Remove the subject area designation from the identified element.
void	removeGovernanceDefinitionFromElement(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID, String elementGUID, String methodName)	Remove the GovernedBy relationship between a governance definition and an element.
void	setupGovernanceDelegation(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID, String delegatedToDefinitionGUID, String rationale)	Create a link to show that a governance definition supports the requirements of one of the governance drivers.
void	unlinkDefinitions(String userId, String assetManagerGUID, String assetManagerName, String definitionOneGUID, String definitionTwoGUID)	Remove the link between two definitions.
void	updateGovernanceDefinition(String userId, String assetManagerGUID, String assetManagerName, String definitionGUID, boolean isMergeUpdate, GovernanceDefinitionProperties definitionProperties)	Update an existing definition.

Methods inherited from class java.lang.Object

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

Constructor Detail

GovernanceExchangeClient

public GovernanceExchangeClient(String serverName,
                                String serverPlatformURLRoot,
                                AuditLog auditLog)
                         throws InvalidParameterException

Create a new client with no authentication embedded in the HTTP request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

auditLog - logging destination

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

GovernanceExchangeClient

public GovernanceExchangeClient(String serverName,
                                String serverPlatformURLRoot)
                         throws InvalidParameterException

Create a new client with no authentication embedded in the HTTP request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

GovernanceExchangeClient

public GovernanceExchangeClient(String serverName,
                                String serverPlatformURLRoot,
                                String userId,
                                String password,
                                AuditLog auditLog)
                         throws InvalidParameterException

Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

userId - caller's userId embedded in all HTTP requests

password - caller's userId embedded in all HTTP requests

auditLog - logging destination

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

GovernanceExchangeClient

public GovernanceExchangeClient(String serverName,
                                String serverPlatformURLRoot,
                                AssetManagerRESTClient restClient,
                                int maxPageSize,
                                AuditLog auditLog)
                         throws InvalidParameterException

Create a new client that is going to be used in an OMAG Server.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

restClient - client that issues the REST API calls

maxPageSize - maximum number of results supported by this server

auditLog - logging destination

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

GovernanceExchangeClient

public GovernanceExchangeClient(String serverName,
                                String serverPlatformURLRoot,
                                String userId,
                                String password)
                         throws InvalidParameterException

Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

userId - caller's userId embedded in all HTTP requests

password - caller's userId embedded in all HTTP requests

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

Method Detail

createGovernanceDefinition

public String createGovernanceDefinition(String userId,
                                         String assetManagerGUID,
                                         String assetManagerName,
                                         String typeName,
                                         String definitionExternalIdentifier,
                                         String definitionExternalIdentifierName,
                                         String definitionExternalIdentifierUsage,
                                         String definitionExternalIdentifierSource,
                                         KeyPattern definitionExternalIdentifierKeyPattern,
                                         Map<String,String> mappingProperties,
                                         GovernanceDefinitionProperties definitionProperties)
                                  throws InvalidParameterException,
                                         UserNotAuthorizedException,
                                         PropertyServerException

Create a new definition.

Specified by:

createGovernanceDefinition in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionExternalIdentifier - unique identifier of the definition in the external asset manager

definitionExternalIdentifierName - name of property for the external identifier in the external asset manager

definitionExternalIdentifierUsage - optional usage description for the external identifier when calling the external asset manager

definitionExternalIdentifierSource - component that issuing this request.

definitionExternalIdentifierKeyPattern - pattern for the external identifier within the external asset manager (default is LOCAL_KEY)

mappingProperties - additional properties to help with the mapping of the elements in the external asset manager and open metadata

typeName - type of definition

definitionProperties - properties of the definition

Returns:

unique identifier of the definition

Throws:

InvalidParameterException - typeName, documentIdentifier or userId is null; documentIdentifier is not unique; typeName is not valid

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

updateGovernanceDefinition

public void updateGovernanceDefinition(String userId,
                                       String assetManagerGUID,
                                       String assetManagerName,
                                       String definitionGUID,
                                       boolean isMergeUpdate,
                                       GovernanceDefinitionProperties definitionProperties)
                                throws InvalidParameterException,
                                       UserNotAuthorizedException,
                                       PropertyServerException

Update an existing definition.

Specified by:

updateGovernanceDefinition in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - unique identifier of the definition to update

isMergeUpdate - are unspecified properties unchanged (true) or replaced with null?

definitionProperties - properties to update

Throws:

InvalidParameterException - guid, documentIdentifier or userId is null; documentIdentifier is not unique; guid is not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

deleteGovernanceDefinition

public void deleteGovernanceDefinition(String userId,
                                       String assetManagerGUID,
                                       String assetManagerName,
                                       String definitionGUID)
                                throws InvalidParameterException,
                                       UserNotAuthorizedException,
                                       PropertyServerException

Delete a specific governance definition.

Specified by:

deleteGovernanceDefinition in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - unique identifier of the definition to remove

Throws:

InvalidParameterException - guid is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

linkDefinitions

public void linkDefinitions(String userId,
                            String assetManagerGUID,
                            String assetManagerName,
                            String definitionOneGUID,
                            String definitionTwoGUID,
                            String description)
                     throws InvalidParameterException,
                            UserNotAuthorizedException,
                            PropertyServerException

Link two related definitions together. If the link already exists the description is updated.

Specified by:

linkDefinitions in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionOneGUID - unique identifier of the first definition

definitionTwoGUID - unique identifier of the second definition

description - description of their relationship

Throws:

InvalidParameterException - one of the guids is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

unlinkDefinitions

public void unlinkDefinitions(String userId,
                              String assetManagerGUID,
                              String assetManagerName,
                              String definitionOneGUID,
                              String definitionTwoGUID)
                       throws InvalidParameterException,
                              UserNotAuthorizedException,
                              PropertyServerException

Remove the link between two definitions.

Specified by:

unlinkDefinitions in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionOneGUID - unique identifier of the first definition

definitionTwoGUID - unique identifier of the second definition

Throws:

InvalidParameterException - one of the guids is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

setupGovernanceDelegation

public void setupGovernanceDelegation(String userId,
                                      String assetManagerGUID,
                                      String assetManagerName,
                                      String definitionGUID,
                                      String delegatedToDefinitionGUID,
                                      String rationale)
                               throws InvalidParameterException,
                                      UserNotAuthorizedException,
                                      PropertyServerException

Create a link to show that a governance definition supports the requirements of one of the governance drivers. If the link already exists the rationale is updated.

Specified by:

setupGovernanceDelegation in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - unique identifier of the governance definition

delegatedToDefinitionGUID - unique identifier of the governance definition that is delegated to

rationale - description of how the delegation supports the definition

Throws:

InvalidParameterException - one of the guids is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

clearGovernanceDelegation

public void clearGovernanceDelegation(String userId,
                                      String assetManagerGUID,
                                      String assetManagerName,
                                      String definitionGUID,
                                      String delegatedToDefinitionGUID)
                               throws InvalidParameterException,
                                      UserNotAuthorizedException,
                                      PropertyServerException

Remove the link between a governance definition and a governance definition that is delegated to (ie provides an implementation of).

Specified by:

clearGovernanceDelegation in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - unique identifier of the governance definition

delegatedToDefinitionGUID - unique identifier of the governance definition that is delegated to

Throws:

InvalidParameterException - one of the guids is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

getGovernanceDefinitionByGUID

public GovernanceDefinitionElement getGovernanceDefinitionByGUID(String userId,
                                                                 String assetManagerGUID,
                                                                 String assetManagerName,
                                                                 String definitionGUID)
                                                          throws InvalidParameterException,
                                                                 UserNotAuthorizedException,
                                                                 PropertyServerException

Retrieve the governance definition by the unique identifier assigned by this service when it was created.

Specified by:

getGovernanceDefinitionByGUID in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - identifier of the governance definition to retrieve

Returns:

properties of the matching definition

Throws:

InvalidParameterException - documentIdentifier or userId is null; guid is not recognized

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

getGovernanceDefinitionByDocId

public GovernanceDefinitionElement getGovernanceDefinitionByDocId(String userId,
                                                                  String assetManagerGUID,
                                                                  String assetManagerName,
                                                                  String documentIdentifier)
                                                           throws InvalidParameterException,
                                                                  UserNotAuthorizedException,
                                                                  PropertyServerException

Retrieve the governance definition by its assigned unique document identifier.

Specified by:

getGovernanceDefinitionByDocId in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

documentIdentifier - identifier to search for

Returns:

properties of the matching definition

Throws:

InvalidParameterException - documentIdentifier or userId is null; documentIdentifier is not recognized

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

addGovernanceDefinitionToElement

public void addGovernanceDefinitionToElement(String userId,
                                             String assetManagerGUID,
                                             String assetManagerName,
                                             String definitionGUID,
                                             String elementGUID,
                                             String methodName)
                                      throws InvalidParameterException,
                                             UserNotAuthorizedException,
                                             PropertyServerException

Link a governance definition to an element using the GovernedBy relationship.

Specified by:

addGovernanceDefinitionToElement in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - identifier of the governance definition to link

elementGUID - unique identifier of the metadata element to link

methodName - calling method

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

removeGovernanceDefinitionFromElement

public void removeGovernanceDefinitionFromElement(String userId,
                                                  String assetManagerGUID,
                                                  String assetManagerName,
                                                  String definitionGUID,
                                                  String elementGUID,
                                                  String methodName)
                                           throws InvalidParameterException,
                                                  UserNotAuthorizedException,
                                                  PropertyServerException

Remove the GovernedBy relationship between a governance definition and an element.

Specified by:

removeGovernanceDefinitionFromElement in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

definitionGUID - identifier of the governance definition to link

elementGUID - unique identifier of the metadata element to update

methodName - calling method

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

addElementToSubjectArea

public void addElementToSubjectArea(String userId,
                                    String assetManagerGUID,
                                    String assetManagerName,
                                    String elementGUID,
                                    String elementExternalIdentifier,
                                    String subjectAreaName,
                                    String methodName)
                             throws InvalidParameterException,
                                    UserNotAuthorizedException,
                                    PropertyServerException

Classify the element to asset that the definitions it represents are part of a subject area definition.

Specified by:

addElementToSubjectArea in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

elementGUID - unique identifier of the metadata element to update

elementExternalIdentifier - unique identifier of the glossary category in the external asset manager

subjectAreaName - qualified name of subject area

methodName - calling method

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

removeElementFromSubjectArea

public void removeElementFromSubjectArea(String userId,
                                         String assetManagerGUID,
                                         String assetManagerName,
                                         String elementGUID,
                                         String externalElementIdentifier,
                                         String methodName)
                                  throws InvalidParameterException,
                                         UserNotAuthorizedException,
                                         PropertyServerException

Remove the subject area designation from the identified element.

Specified by:

removeElementFromSubjectArea in interface GovernanceExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

elementGUID - unique identifier of the metadata element to update

externalElementIdentifier - unique identifier of the equivalent element in the external asset manager

methodName - calling method

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)