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

Class PurgeClassificationReferenceCopy

java.lang.Object

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

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

public class PurgeClassificationReferenceCopy
extends AbstractTransactionFunction

Transaction function for adding a reference copy classification.

Field Summary

Fields

Modifier and Type	Field	Description
static clojure.lang.Keyword	FUNCTION_NAME

Constructor Summary

Constructors

Constructor	Description
PurgeClassificationReferenceCopy(Long txId, clojure.lang.PersistentHashMap existing, clojure.lang.PersistentHashMap entity, org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.Classification classification, String homeMetadataCollectionId)	Constructor used to execute the transaction function.

Method Summary

Modifier and Type	Method	Description
static void	create(xtdb.api.tx.Transaction.Builder tx)	Create the transaction function within XTDB.
clojure.lang.IPersistentMap	doc()	Interface that returns the updated document to write-back from the transaction.
static void	transact(XtdbOMRSRepositoryConnector xtdb, org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.EntityDetail toPurgeFrom, org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.Classification classification)	Permanently remove the provided classification from the XTDB repository by pushing down the transaction.

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

Field Detail

FUNCTION_NAME

public static final clojure.lang.Keyword FUNCTION_NAME

Constructor Detail

PurgeClassificationReferenceCopy

public PurgeClassificationReferenceCopy(Long txId,
                                        clojure.lang.PersistentHashMap existing,
                                        clojure.lang.PersistentHashMap entity,
                                        org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.Classification classification,
                                        String homeMetadataCollectionId)
                                 throws Exception

Constructor used to execute the transaction function.

Parameters:

txId - the transaction ID of this function invocation

existing - the existing entity in XT, if any

entity - the entity against which to apply the classification

classification - the classification to persist as a reference copy

homeMetadataCollectionId - the metadataCollectionId of the repository where the transaction is running

Throws:

Exception - on any error

Method Detail

transact

public static void transact(XtdbOMRSRepositoryConnector xtdb,
                            org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.EntityDetail toPurgeFrom,
                            org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.Classification classification)
                     throws org.odpi.openmetadata.repositoryservices.ffdc.exception.EntityConflictException,
                            org.odpi.openmetadata.repositoryservices.ffdc.exception.RepositoryErrorException

Permanently remove the provided classification from the XTDB repository by pushing down the transaction.

Parameters:

xtdb - connectivity

toPurgeFrom - the entity from which to remove the classification

classification - to permanently remove

Throws:

org.odpi.openmetadata.repositoryservices.ffdc.exception.EntityConflictException - the new entity conflicts with an existing entity

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

doc

public clojure.lang.IPersistentMap doc()

Interface that returns the updated document to write-back from the transaction.

Returns:

IPersistentMap giving the updated document in its entirety

create

public static void create(xtdb.api.tx.Transaction.Builder tx)

Create the transaction function within XTDB.

Parameters:

tx - transaction through which to create the function