Package apoc.uuid

Class UuidHandler

  • All Implemented Interfaces:
    org.neo4j.graphdb.event.TransactionEventListener<java.lang.Void>, org.neo4j.kernel.lifecycle.Lifecycle
    public class UuidHandler
extends org.neo4j.kernel.lifecycle.LifecycleAdapter
implements org.neo4j.graphdb.event.TransactionEventListener<java.lang.Void>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String NOT_ENABLED_ERROR  

    • Constructor Summary

      Constructors 
      Constructor Description
      UuidHandler​(org.neo4j.kernel.internal.GraphDatabaseAPI db, org.neo4j.dbms.api.DatabaseManagementService databaseManagementService, org.neo4j.logging.Log log, apoc.ApocConfig apocConfig, org.neo4j.kernel.api.procedure.GlobalProcedures globalProceduresRegistry)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(org.neo4j.graphdb.Transaction tx, java.lang.String label, java.lang.String propertyName)  
      void afterCommit​(org.neo4j.graphdb.event.TransactionData data, java.lang.Void state, org.neo4j.graphdb.GraphDatabaseService databaseService)  
      void afterRollback​(org.neo4j.graphdb.event.TransactionData data, java.lang.Void state, org.neo4j.graphdb.GraphDatabaseService databaseService)  
      java.lang.Void beforeCommit​(org.neo4j.graphdb.event.TransactionData txData, org.neo4j.graphdb.Transaction transaction, org.neo4j.graphdb.GraphDatabaseService databaseService)  
      void checkConstraintUuid​(org.neo4j.graphdb.Transaction tx, java.lang.String label, java.lang.String propertyName)  
      java.util.Map<java.lang.String,​java.lang.String> list()  
      void refresh()  
      java.lang.String remove​(java.lang.String label)  
      java.util.Map<java.lang.String,​java.lang.String> removeAll()  
      void start()  
      void stop()  

      • Methods inherited from class org.neo4j.kernel.lifecycle.LifecycleAdapter

        init, onInit, onShutdown, onStart, onStop, shutdown, simpleLife

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • NOT_ENABLED_ERROR

        public static final java.lang.String NOT_ENABLED_ERROR
        See Also:
        Constant Field Values

    • Constructor Detail

      • UuidHandler

        public UuidHandler​(org.neo4j.kernel.internal.GraphDatabaseAPI db,
                   org.neo4j.dbms.api.DatabaseManagementService databaseManagementService,
                   org.neo4j.logging.Log log,
                   apoc.ApocConfig apocConfig,
                   org.neo4j.kernel.api.procedure.GlobalProcedures globalProceduresRegistry)

    • Method Detail

      • start

        public void start()
        Specified by:
        start in interface org.neo4j.kernel.lifecycle.Lifecycle
        Overrides:
        start in class org.neo4j.kernel.lifecycle.LifecycleAdapter

      • stop

        public void stop()
        Specified by:
        stop in interface org.neo4j.kernel.lifecycle.Lifecycle
        Overrides:
        stop in class org.neo4j.kernel.lifecycle.LifecycleAdapter

      • beforeCommit

        public java.lang.Void beforeCommit​(org.neo4j.graphdb.event.TransactionData txData,
                                   org.neo4j.graphdb.Transaction transaction,
                                   org.neo4j.graphdb.GraphDatabaseService databaseService)
                            throws java.lang.Exception
        Specified by:
        beforeCommit in interface org.neo4j.graphdb.event.TransactionEventListener<java.lang.Void>
        Throws:
        java.lang.Exception

      • afterCommit

        public void afterCommit​(org.neo4j.graphdb.event.TransactionData data,
                        java.lang.Void state,
                        org.neo4j.graphdb.GraphDatabaseService databaseService)
        Specified by:
        afterCommit in interface org.neo4j.graphdb.event.TransactionEventListener<java.lang.Void>

      • afterRollback

        public void afterRollback​(org.neo4j.graphdb.event.TransactionData data,
                          java.lang.Void state,
                          org.neo4j.graphdb.GraphDatabaseService databaseService)
        Specified by:
        afterRollback in interface org.neo4j.graphdb.event.TransactionEventListener<java.lang.Void>

      • checkConstraintUuid

        public void checkConstraintUuid​(org.neo4j.graphdb.Transaction tx,
                                java.lang.String label,
                                java.lang.String propertyName)

      • add

        public void add​(org.neo4j.graphdb.Transaction tx,
                java.lang.String label,
                java.lang.String propertyName)

      • list

        public java.util.Map<java.lang.String,​java.lang.String> list()

      • refresh

        public void refresh()

      • remove

        public java.lang.String remove​(java.lang.String label)

      • removeAll

        public java.util.Map<java.lang.String,​java.lang.String> removeAll()