Package org.neo4j.gds.compat

Class BoltTransactionRunner<SUBSCRIBER,​BOOKMARK>

  • public abstract class BoltTransactionRunner<SUBSCRIBER,​BOOKMARK>
extends java.lang.Object

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      org.neo4j.bolt.dbapi.BoltTransaction beginBoltWriteTransaction​(org.neo4j.bolt.dbapi.BoltGraphDatabaseServiceSPI fabricDb, org.neo4j.internal.kernel.api.security.LoginContext loginContext)  
      protected abstract org.neo4j.bolt.dbapi.BoltTransaction beginBoltWriteTransaction​(org.neo4j.bolt.dbapi.BoltGraphDatabaseServiceSPI fabricDb, org.neo4j.internal.kernel.api.security.LoginContext loginContext, org.neo4j.kernel.api.KernelTransaction.Type kernelTransactionType, org.neo4j.internal.kernel.api.connectioninfo.ClientConnectionInfo clientConnectionInfo, java.util.List<BOOKMARK> bookmarks, java.time.Duration txTimeout, java.util.Map<java.lang.String,​java.lang.Object> txMetadata)  
      protected abstract BoltQuerySubscriber<SUBSCRIBER> boltQuerySubscriber()  
      protected abstract void executeQuery​(org.neo4j.bolt.dbapi.BoltTransaction boltTransaction, java.lang.String query, org.neo4j.values.virtual.MapValue parameters, SUBSCRIBER querySubscriber)  
      int runQuery​(java.lang.String query, org.neo4j.values.virtual.MapValue parameters, org.neo4j.bolt.dbapi.BoltTransaction boltTransaction, java.util.function.Function<org.neo4j.graphdb.QueryStatistics,​java.lang.Integer> statExtractor)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • BoltTransactionRunner

        public BoltTransactionRunner()

    • Method Detail

      • runQuery

        public int runQuery​(java.lang.String query,
                    org.neo4j.values.virtual.MapValue parameters,
                    org.neo4j.bolt.dbapi.BoltTransaction boltTransaction,
                    java.util.function.Function<org.neo4j.graphdb.QueryStatistics,​java.lang.Integer> statExtractor)
             throws org.neo4j.exceptions.KernelException
        Throws:
        org.neo4j.exceptions.KernelException

      • beginBoltWriteTransaction

        public org.neo4j.bolt.dbapi.BoltTransaction beginBoltWriteTransaction​(org.neo4j.bolt.dbapi.BoltGraphDatabaseServiceSPI fabricDb,
                                                                      org.neo4j.internal.kernel.api.security.LoginContext loginContext)

      • executeQuery

        protected abstract void executeQuery​(org.neo4j.bolt.dbapi.BoltTransaction boltTransaction,
                                     java.lang.String query,
                                     org.neo4j.values.virtual.MapValue parameters,
                                     SUBSCRIBER querySubscriber)
                              throws org.neo4j.kernel.impl.query.QueryExecutionKernelException
        Throws:
        org.neo4j.kernel.impl.query.QueryExecutionKernelException

      • beginBoltWriteTransaction

        protected abstract org.neo4j.bolt.dbapi.BoltTransaction beginBoltWriteTransaction​(org.neo4j.bolt.dbapi.BoltGraphDatabaseServiceSPI fabricDb,
                                                                                  org.neo4j.internal.kernel.api.security.LoginContext loginContext,
                                                                                  org.neo4j.kernel.api.KernelTransaction.Type kernelTransactionType,
                                                                                  org.neo4j.internal.kernel.api.connectioninfo.ClientConnectionInfo clientConnectionInfo,
                                                                                  java.util.List<BOOKMARK> bookmarks,
                                                                                  java.time.Duration txTimeout,
                                                                                  java.util.Map<java.lang.String,​java.lang.Object> txMetadata)