org.odpi.openmetadata.accessservices.assetlineage.handlers

Class ClassificationHandler

java.lang.Object

org.odpi.openmetadata.accessservices.assetlineage.handlers.ClassificationHandler

public class ClassificationHandler
extends Object

The Classification Handler maps classifications attached with an entity to an lineage entity.

Constructor Summary

Constructors

Constructor and Description
ClassificationHandler(InvalidParameterHandler invalidParameterHandler, Set<String> lineageClassificationTypes, OMRSRepositoryHelper repositoryHelper) Instantiates a new Classification handler.

Method Summary

Modifier and Type	Method and Description
Map<String,RelationshipsContext>	buildClassificationContext(EntityDetail entityDetail, AssetLineageEventType assetLineageEventType) Builds the classification context for an entity.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassificationHandler

public ClassificationHandler(InvalidParameterHandler invalidParameterHandler,
                             Set<String> lineageClassificationTypes,
                             OMRSRepositoryHelper repositoryHelper)

Instantiates a new Classification handler.

Parameters:

invalidParameterHandler - the invalid parameter handler

Method Detail

buildClassificationContext

public Map<String,RelationshipsContext> buildClassificationContext(EntityDetail entityDetail,
                                                                   AssetLineageEventType assetLineageEventType)
                                                            throws OCFCheckedExceptionBase

Builds the classification context for an entity. Gets asset context from the entity by classification type.

Parameters:

entityDetail - the entity for retrieving the classifications attached to it

assetLineageEventType - the event type to be published

Returns:

the classification context of the entity

Throws:

OCFCheckedExceptionBase