Package org.drools.ruleflow.core

Examples of org.drools.ruleflow.core.RuleFlowProcess

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        assertNull( processInstance );
        service.dispose();
    }

    private Package getProcessSubProcess() {
        RuleFlowProcess process = new RuleFlowProcess();
        process.setId( "org.drools.test.TestProcess" );
        process.setName( "TestProcess" );
        process.setPackageName( "org.drools.test" );
        StartNode start = new StartNode();
        start.setId( 1 );
        start.setName( "Start" );
        process.addNode( start );
        ActionNode actionNode = new ActionNode();
        actionNode.setId( 2 );
        actionNode.setName( "Action" );
        DroolsConsequenceAction action = new DroolsConsequenceAction();
        action.setDialect( "java" );
        action.setConsequence( "System.out.println(\"Executed action\");" );
        actionNode.setAction( action );
        process.addNode( actionNode );
        new ConnectionImpl( start,
                            Node.CONNECTION_DEFAULT_TYPE,
                            actionNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        SubProcessNode subProcessNode = new SubProcessNode();
        subProcessNode.setId( 3 );
        subProcessNode.setName( "SubProcess" );
        subProcessNode.setProcessId( "org.drools.test.SubProcess" );
        process.addNode( subProcessNode );
        new ConnectionImpl( actionNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            subProcessNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        EndNode end = new EndNode();
        end.setId( 4 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( subProcessNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );

        PackageBuilder packageBuilder = new PackageBuilder();
        ProcessBuilder processBuilder = new ProcessBuilder( packageBuilder );
        processBuilder.buildProcess( process,
                                     null );

        process = new RuleFlowProcess();
        process.setId( "org.drools.test.SubProcess" );
        process.setName( "SubProcess" );
        process.setPackageName( "org.drools.test" );
        start = new StartNode();
        start.setId( 1 );
        start.setName( "Start" );
        process.addNode( start );
        actionNode = new ActionNode();
        actionNode.setId( 2 );
        actionNode.setName( "Action" );
        action = new DroolsConsequenceAction();
        action.setDialect( "java" );
        action.setConsequence( "System.out.println(\"Executed action\");" );
        actionNode.setAction( action );
        process.addNode( actionNode );
        new ConnectionImpl( start,
                            Node.CONNECTION_DEFAULT_TYPE,
                            actionNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        WorkItemNode workItemNode = new WorkItemNode();
        workItemNode.setId( 3 );
        workItemNode.setName( "WorkItem1" );
        Work work = new WorkImpl();
        work.setName( "MyWork" );
        workItemNode.setWork( work );
        process.addNode( workItemNode );
        new ConnectionImpl( actionNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            workItemNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        end = new EndNode();
        end.setId( 6 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( workItemNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );
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    public void retrieveAssetContent(RuleAsset asset,
                                     PackageItem pkg,
                                     AssetItem item) throws SerializableException {

        RuleFlowProcess process = readProcess( new ByteArrayInputStream( item.getContent().getBytes() ) );

        if ( process != null ) {
            RuleFlowContentModel content = RuleFlowContentModelBuilder.createModel( process );
            content.setXml( item.getContent() );
            asset.content = content;
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    }

    protected RuleFlowProcess readProcess(InputStream is) {

        RuleFlowProcess process = null;

        try {
            InputStreamReader reader = new InputStreamReader( is );
            PackageBuilderConfiguration configuration = new PackageBuilderConfiguration();
            XmlProcessReader xmlReader = new XmlProcessReader( configuration.getSemanticModules() );
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        // Added guards to check for nulls in the case where the ruleflows
        // have not been migrated from drools 4 to 5.
        //
        if ( content != null ) {
            if ( content.getXml() != null ) {
                RuleFlowProcess process = readProcess( new ByteArrayInputStream( content.getXml().getBytes() ) );

                if ( process != null ) {
                    RuleFlowProcessBuilder.updateProcess( process,
                                                          content.getNodes() );
View Full Code Here
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Related Classes of org.drools.ruleflow.core.RuleFlowProcess

  • org.drools.bpmn2.BPMN2XMLTest
  • org.drools.bpmn2.legacy.beta1.DefinitionsHandler
  • org.drools.bpmn2.legacy.beta1.di.ProcessDiagramHandler
  • org.drools.bpmn2.legacy.beta1.ProcessHandler
  • org.drools.bpmn2.SimpleBPMNProcessTest
  • org.drools.bpmn2.xml.DefinitionsHandler
  • org.drools.bpmn2.xml.di.BPMNPlaneHandler
  • org.drools.bpmn2.xml.ProcessHandler
  • org.drools.compiler.ProcessBuilder
  • org.drools.compiler.xml.processes.ProcessHandler
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