Package org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.txnfn

Class ReTypeRelationship

java.lang.Object
org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.txnfn.AbstractTransactionFunction
org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.txnfn.ReTypeInstance
org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.txnfn.ReTypeRelationship
public class ReTypeRelationship extends ReTypeInstance
Transaction function for changing a relationship's type.

  • Field Summary

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

  • Constructor Summary

    Constructors
    Constructor
    Description
    ReTypeRelationship(Long txId, clojure.lang.PersistentHashMap existing, String userId, String relationshipGUID, String newTypeDefName, String metadataCollectionId)
    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 org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.Relationship
    transact(XTDBOMRSRepositoryConnector xtdb, String userId, String relationshipGUID, org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.typedefs.TypeDefSummary newTypeDef)
    Change the type of the provided relatinship instance in the XTDB repository by pushing the transaction down into the repository itself.

    Methods inherited from class org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.txnfn.AbstractTransactionFunction

    getGUID, getInstanceProvenanceType, getMetadataCollectionId, getTypeDefForInstance, getTypeDefGUID

    Methods inherited from class java.lang.Object

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

  • Field Details

    • FUNCTION_NAME

      public static final clojure.lang.Keyword FUNCTION_NAME

  • Constructor Details

    • ReTypeRelationship

      public ReTypeRelationship(Long txId, clojure.lang.PersistentHashMap existing, String userId, String relationshipGUID, String newTypeDefName, String metadataCollectionId) throws Exception
      Constructor used to execute the transaction function.
      Parameters:
      txId - the transaction ID of this function invocation
      existing - XTDB document to update
      userId - doing the update
      relationshipGUID - of the relationship to update
      newTypeDefName - unique identifier of the new type to apply
      metadataCollectionId - of the metadata collection in which the transaction is running
      Throws:
      Exception - on any error

  • Method Details

    • transact

      public static org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.instances.Relationship transact(XTDBOMRSRepositoryConnector xtdb, String userId, String relationshipGUID, org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.properties.typedefs.TypeDefSummary newTypeDef) throws org.odpi.openmetadata.repositoryservices.ffdc.exception.RelationshipNotKnownException, org.odpi.openmetadata.repositoryservices.ffdc.exception.PropertyErrorException, org.odpi.openmetadata.repositoryservices.ffdc.exception.TypeErrorException, org.odpi.openmetadata.repositoryservices.ffdc.exception.InvalidParameterException, org.odpi.openmetadata.repositoryservices.ffdc.exception.RepositoryErrorException
      Change the type of the provided relatinship instance in the XTDB repository by pushing the transaction down into the repository itself.
      Parameters:
      xtdb - connectivity
      userId - doing the update
      relationshipGUID - of the relationship on which to change the type
      newTypeDef - to apply to the relationship
      Returns:
      Relationship the relationship with the new type applied
      Throws:
      org.odpi.openmetadata.repositoryservices.ffdc.exception.RelationshipNotKnownException - if the relationship cannot be found
      org.odpi.openmetadata.repositoryservices.ffdc.exception.PropertyErrorException - the properties in the instance are incompatible with the requested type
      org.odpi.openmetadata.repositoryservices.ffdc.exception.InvalidParameterException - if the relationship exists but cannot be updated (deleted, reference copy, etc)
      org.odpi.openmetadata.repositoryservices.ffdc.exception.TypeErrorException - the requested type is not known or supported by the repository
      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