Package org.drools.command.impl

Examples of org.drools.command.impl.ContextImpl

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        ReteooStatefulSession session = ( ReteooStatefulSession ) ((KnowledgeBaseImpl)kbase).ruleBase.newStatefulSession( (SessionConfiguration) conf,
                                                                                                 this.env );
        this.ksession = new StatefulKnowledgeSessionImpl( session, kbase );
       
        this.kContext = new KnowledgeCommandContext(new ContextImpl( "ksession", null), null, null, this.ksession, null );

        ((JPASignalManager) ((StatefulKnowledgeSessionImpl)ksession).session.getSignalManager()).setCommandService( this );

        this.marshallingHelper = new JPASessionMarshallingHelper( this.ksession,
                                                                  conf );
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                                                                  env );

        this.sessionInfo.setJPASessionMashallingHelper( this.marshallingHelper );       
    this.ksession = this.marshallingHelper.getObject();
        ((StatefulKnowledgeSessionImpl) this.ksession).session.setEndOperationListener( new EndOperationListenerImpl( this.sessionInfo ) );
    this.kContext = new KnowledgeCommandContext(new ContextImpl( "ksession", null), null, null, this.ksession, null );
        ((JPASignalManager) ((StatefulKnowledgeSessionImpl)ksession).session.getSignalManager()).setCommandService( this );

        // update the session id to be the same as the session info id
        ((StatefulKnowledgeSessionImpl)ksession).session.setId( this.sessionInfo.getId() );
    }
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    }

    public <T> T execute(Command<T> command) {
        StatefulKnowledgeSession ksession = newWorkingMemory();

        KnowledgeCommandContext context = new KnowledgeCommandContext( new ContextImpl( "ksession",
                                                                                        null ),
                                                                       null,
                                                                       null,
                                                                       ksession,
                                                                       null );
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            commands = new ArrayList<GenericCommand>();
            commands.add( (GenericCommand) msg.getPayload() );
        }

        // Setup the evaluation context
        ContextImpl localSessionContext = new ContextImpl( "session_" + msg.getSessionId(),
                                                           this.data.getContextManager(),
                                                           this.data.getTemp() );       
        ExecutionResultImpl localKresults = new ExecutionResultImpl();
        localSessionContext.set( "kresults_" + msg.getSessionId(),
                                 localKresults );
       
        for ( GenericCommand cmd : commands ) {
            // evaluate the commands
            cmd.execute( localSessionContext );
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    public NodeData() {
        // Setup ROOT context, this will hold all long lived intances and instanceIds
        this.contextManager = new ContextManagerImpl();

        this.root = new ContextImpl( ROOT,
                                     this.contextManager );
        ((ContextManagerImpl) this.contextManager).addContext( this.root );
        this.root.set( NODE_DATA,
                       this );
        // Setup TEMP context, this will hold all short lived instanceId and instances
        // TODO: TEMP context should have a time/utilisation eviction queue added
        this.temp = new ContextImpl( TEMP,
                                     this.contextManager,
                                     this.root );
        ((ContextManagerImpl) this.contextManager).addContext( this.temp );
    }
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        initTransactionManager( this.env );
       
        // create session but bypass command service
        this.ksession = kbase.newStatefulKnowledgeSession(conf, this.env);
       
        this.kContext = new KnowledgeCommandContext( new ContextImpl( "ksession",
                                                                      null ),
                                                     null,
                                                     null,
                                                     this.ksession,
                                                     null );
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        ((JpaJDKTimerService) ((InternalKnowledgeRuntime) ksession).getTimerService()).setCommandService( this );
       
        if ( this.kContext == null ) {
            // this should only happen when this class is first constructed
            this.kContext = new KnowledgeCommandContext( new ContextImpl( "ksession",
                                                                          null ),
                                                         null,
                                                         null,
                                                         this.ksession,
                                                         null );
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    }   

    public <T> T execute(Command<T> command) {
        StatefulKnowledgeSession ksession = newWorkingMemory();

        KnowledgeCommandContext context = new KnowledgeCommandContext( new ContextImpl( "ksession",
                                                                                        null ),
                                                                       null,
                                                                       null,
                                                                       ksession,
                                                                       null );
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        initTransactionManager( this.env );
       
        // create session but bypass command service
        this.ksession = kbase.newStatefulKnowledgeSession(conf, this.env);
       
        this.kContext = new KnowledgeCommandContext( new ContextImpl( "ksession",
                                                                      null ),
                                                     null,
                                                     null,
                                                     this.ksession,
                                                     null );
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        ((InternalKnowledgeRuntime) this.ksession).setEndOperationListener( new EndOperationListenerImpl( this.sessionInfo ) );      
       
        if ( this.kContext == null ) {
            // this should only happen when this class is first constructed
            this.kContext = new KnowledgeCommandContext( new ContextImpl( "ksession",
                                                                          null ),
                                                         null,
                                                         null,
                                                         this.ksession,
                                                         null );
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Related Classes of org.drools.command.impl.ContextImpl

  • org.drools.comand.runtime.rule.ExecuteCommandDisconnectedTest
  • org.drools.comand.runtime.rule.GetFactHandlesCommandTest
  • org.drools.comand.runtime.rule.QueryCommandNoBatchTest
  • org.drools.container.spring.beans.persistence.SpringSingleSessionCommandService
  • org.drools.gorm.session.SingleSessionCommandService
  • org.drools.grid.ContextManagerImpl
  • org.drools.grid.generic.GenericMessageHandlerImpl
  • org.drools.grid.generic.NodeData
  • org.drools.grid.io.impl.MessageHandlerImpl
  • org.drools.grid.io.impl.NodeData
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