Package org.odpi.egeria.connectors.juxt.xtdb.txnfn

Class ReIdentifyInstance

java.lang.Object

org.odpi.egeria.connectors.juxt.xtdb.txnfn.AbstractTransactionFunction

org.odpi.egeria.connectors.juxt.xtdb.txnfn.ReIdentifyInstance

Direct Known Subclasses:

ReIdentifyEntity, ReIdentifyRelationship

public abstract class ReIdentifyInstance
extends AbstractTransactionFunction

Base transaction function for deleting instances.

Constructor Summary

Constructors

Constructor	Description
ReIdentifyInstance()

Method Summary

Modifier and Type	Method	Description
protected static clojure.lang.IPersistentVector	reIdentifyInstance(String userId, clojure.lang.IPersistentMap existing, String instanceGUID, String newInstanceGUID)	Makes the necessary changes to change the unique identifier of an instance.
protected static void	validate(clojure.lang.IPersistentMap existing, String instanceGUID, String metadataCollectionId, String className, String methodName)	Validate the status re-identification.

Methods inherited from class org.odpi.egeria.connectors.juxt.xtdb.txnfn.AbstractTransactionFunction

createTransactionFunction, getGUID, getInstanceProvenanceType, getMetadataCollectionId, getTxnTimeCalculation, getTypeDefForInstance, getTypeDefGUID, incrementVersion, incrementVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

ReIdentifyInstance

public ReIdentifyInstance()

Method Detail

reIdentifyInstance

protected static clojure.lang.IPersistentVector reIdentifyInstance(String userId,
                                                                   clojure.lang.IPersistentMap existing,
                                                                   String instanceGUID,
                                                                   String newInstanceGUID)

Makes the necessary changes to change the unique identifier of an instance.

Parameters:

userId - doing the re-identification

existing - metadata instance

instanceGUID - existing unique identifier of the metadata instance

newInstanceGUID - new unique identifier to use for the metadata instance

Returns:

IPersistentVector tuple giving the original metadata instance followed by the re-identified metadata instance

validate

protected static void validate(clojure.lang.IPersistentMap existing,
                               String instanceGUID,
                               String metadataCollectionId,
                               String className,
                               String methodName)
                        throws org.odpi.openmetadata.repositoryservices.ffdc.exception.InvalidParameterException,
                               org.odpi.openmetadata.repositoryservices.ffdc.exception.RepositoryErrorException,
                               IOException

Validate the status re-identification.

Parameters:

existing - metadata instance

instanceGUID - unique identifier of the metadata instance

metadataCollectionId - of the metadata instance

className - calling class

methodName - calling method

Throws:

org.odpi.openmetadata.repositoryservices.ffdc.exception.InvalidParameterException - on any null or invalid parameters

IOException - on any error deserializing values

org.odpi.openmetadata.repositoryservices.ffdc.exception.RepositoryErrorException - on any other error