Package org.drools.compiler

Examples of org.drools.compiler.PackageBuilder$TypeDefinition

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        ((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
        VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
    }
   
    public void testProcessInstanceSignalEvent() throws Exception {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
            "      <eventFilters>\n" +
            "        <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "      </eventFilters>\n" +
            "    </eventNode>\n" +
            "    <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "    <end id=\"4\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"3\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "    <connection from=\"3\" to=\"4\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        ProcessInstance processInstance = session.startProcess("org.drools.event");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
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        ((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
        VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
    }
   
    public void testExternalEventCorrelation() throws Exception {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" scope=\"external\" >\n" +
            "      <eventFilters>\n" +
            "        <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "      </eventFilters>\n" +
            "    </eventNode>\n" +
            "    <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "    <end id=\"4\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"3\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "    <connection from=\"3\" to=\"4\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        ProcessInstance processInstance = session.startProcess("org.drools.event");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
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        ((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
        VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
    }

    public void testInternalEventCorrelation() throws Exception {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
            "      <eventFilters>\n" +
            "        <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "      </eventFilters>\n" +
            "    </eventNode>\n" +
            "    <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "    <end id=\"4\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"3\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "    <connection from=\"3\" to=\"4\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        ProcessInstance processInstance = session.startProcess("org.drools.event");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
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        ((InternalWorkingMemory) session).getProcessRuntime().signalEvent("MyEvent", "MyValue");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    }
   
    public void testInternalNodeSignalCompositeEvent() {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <composite id=\"2\" name=\"CompositeNode\" >\n" +
            "      <nodes>\n" +
            "        <actionNode id=\"1\" name=\"Signal Event\" >\n" +
            "          <action type=\"expression\" dialect=\"java\" >context.getProcessInstance().signalEvent(\"MyEvent\", \"MyValue\");</action>\n" +
            "        </actionNode>\n" +
            "        <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
            "          <eventFilters>\n" +
            "            <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "          </eventFilters>\n" +
            "        </eventNode>\n" +
            "        <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "      </nodes>\n" +
            "      <connections>\n" +
            "        <connection from=\"1\" to=\"3\" />\n" +
            "        <connection from=\"2\" to=\"3\" />\n" +
            "      </connections>\n" +
            "      <in-ports>\n" +
            "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"1\" nodeInType=\"DROOLS_DEFAULT\" />\n" +
            "      </in-ports>\n" +
            "      <out-ports>\n" +
            "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
            "      </out-ports>\n" +
            "    </composite>\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        WorkingMemory workingMemory = ruleBase.newStatefulSession();
        ProcessInstance processInstance =
            workingMemory.startProcess("org.drools.event");
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        ((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
        VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
    }
   
    public void testProcessInstanceSignalCompositeEvent() throws Exception {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <composite id=\"2\" name=\"CompositeNode\" >\n" +
            "      <nodes>\n" +
            "        <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
            "          <eventFilters>\n" +
            "            <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "          </eventFilters>\n" +
            "        </eventNode>\n" +
            "        <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "      </nodes>\n" +
            "      <connections>\n" +
            "        <connection from=\"2\" to=\"3\" />\n" +
            "      </connections>\n" +
            "      <in-ports>\n" +
            "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeInType=\"DROOLS_DEFAULT\" />\n" +
            "      </in-ports>\n" +
            "      <out-ports>\n" +
            "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
            "      </out-ports>\n" +
            "    </composite>\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        ProcessInstance processInstance = session.startProcess("org.drools.event");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
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        ((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
        VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
    }
   
    public void testExternalCompositeEventCorrelation() throws Exception {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <composite id=\"2\" name=\"CompositeNode\" >\n" +
            "      <nodes>\n" +
            "        <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" scope=\"external\" >\n" +
            "          <eventFilters>\n" +
            "            <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "          </eventFilters>\n" +
            "        </eventNode>\n" +
            "        <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "      </nodes>\n" +
            "      <connections>\n" +
            "        <connection from=\"2\" to=\"3\" />\n" +
            "      </connections>\n" +
            "      <in-ports>\n" +
            "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeInType=\"DROOLS_DEFAULT\" />\n" +
            "      </in-ports>\n" +
            "      <out-ports>\n" +
            "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
            "      </out-ports>\n" +
            "    </composite>\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        ProcessInstance processInstance = session.startProcess("org.drools.event");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
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        ((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
        VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
    }
   
    public void testInternalCompositeEventCorrelation() throws Exception {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
            "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.event\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
        "    <variables>\n" +
        "      <variable name=\"MyVar\" >\n" +
        "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
        "        <value>SomeText</value>\n" +
        "      </variable>\n" +
        "    </variables>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <composite id=\"2\" name=\"CompositeNode\" >\n" +
            "      <nodes>\n" +
            "        <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
            "          <eventFilters>\n" +
            "            <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
            "          </eventFilters>\n" +
            "        </eventNode>\n" +
            "        <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
            "      </nodes>\n" +
            "      <connections>\n" +
            "        <connection from=\"2\" to=\"3\" />\n" +
            "      </connections>\n" +
            "      <in-ports>\n" +
            "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeInType=\"DROOLS_DEFAULT\" />\n" +
            "      </in-ports>\n" +
            "      <out-ports>\n" +
            "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
            "      </out-ports>\n" +
            "    </composite>\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\" />\n" +
            "    <connection from=\"2\" to=\"3\" />\n" +
            "  </connections>\n" +
            "\n" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        StatefulSession session = ruleBase.newStatefulSession();
        ProcessInstance processInstance = session.startProcess("org.drools.event");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
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import org.jbpm.ruleflow.instance.RuleFlowProcessInstance;

public class ProcessSplitTest extends JbpmTestCase {
   
    public void testSplitWithProcessInstanceConstraint() {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<process xmlns=\"http://drools.org/drools-5.0/process\"" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"" +
            "         type=\"RuleFlow\" name=\"ruleflow\" id=\"org.jbpm.process-split\" package-name=\"org.jbpm\" >" +
            "" +
            "  <header>" +
            "    <imports>" +
            "      <import name=\"org.jbpm.Person\" />" +
            "      <import name=\"org.jbpm.integrationtests.ProcessSplitTest.ProcessUtils\" />" +
            "    </imports>" +
            "    <globals>" +
            "      <global identifier=\"list\" type=\"java.util.List\" />" +
            "    </globals>" +
            "    <variables>\n" +
            "      <variable name=\"name\" >\n" +
            "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
            "      </variable>\n" +
            "    </variables>\n" +
            "  </header>" +
            "" +
            "  <nodes>" +
            "    <actionNode id=\"2\" name=\"Action\" >" +
            "        <action type=\"expression\" dialect=\"mvel\" >insert(kcontext.getProcessInstance());</action>" +
            "    </actionNode>" +
            "    <split id=\"4\" name=\"Split\" type=\"2\" >" +
            "      <constraints>" +
            "        <constraint toNodeId=\"8\" priority=\"2\" type=\"rule\" dialect=\"mvel\" >eval(true)</constraint>" +
            "        <constraint toNodeId=\"6\" name=\"constraint\" priority=\"1\" type=\"rule\" dialect=\"mvel\" >processInstance: org.jbpm.ruleflow.instance.RuleFlowProcessInstance()" +
            "Person( name == (ProcessUtils.getValue(processInstance, \"name\")) )</constraint>" +
            "      </constraints>" +
            "    </split>" +
            "    <end id=\"8\" name=\"End\" />" +
            "    <actionNode id=\"6\" name=\"Action\" >" +
            "        <action type=\"expression\" dialect=\"mvel\" >list.add(kcontext.getProcessInstance().getId());</action>" +
            "    </actionNode>" +
            "    <start id=\"1\" name=\"Start\" />" +
            "    <end id=\"3\" name=\"End\" />" +
            "  </nodes>" +
            "  <connections>" +
            "    <connection from=\"1\" to=\"2\" />" +
            "    <connection from=\"2\" to=\"4\" />" +
            "    <connection from=\"4\" to=\"8\" />" +
            "    <connection from=\"4\" to=\"6\" />" +
            "    <connection from=\"6\" to=\"3\" />" +
            "  </connections>" +
            "" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        WorkingMemory workingMemory = ruleBase.newStatefulSession();
        List<Long> list = new ArrayList<Long>();
        workingMemory.setGlobal("list", list);
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        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance3.getState());
        assertEquals(2, list.size());
    }

    public void testSplitWithMVELContextConstraint() {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<process xmlns=\"http://drools.org/drools-5.0/process\"" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"" +
            "         type=\"RuleFlow\" name=\"ruleflow\" id=\"org.jbpm.process-split\" package-name=\"org.jbpm\" >" +
            "" +
            "  <header>" +
            "    <imports>" +
            "      <import name=\"org.jbpm.Person\" />" +
            "      <import name=\"org.jbpm.integrationtests.ProcessSplitTest.ProcessUtils\" />" +
            "    </imports>" +
            "    <globals>" +
            "      <global identifier=\"list\" type=\"java.util.List\" />" +
            "    </globals>" +
            "    <variables>\n" +
            "      <variable name=\"person\" >\n" +
            "        <type name=\"org.drools.process.core.datatype.impl.type.ObjectDataType\" className=\"org.jbpm.Person\" />\n" +
            "      </variable>\n" +
            "    </variables>\n" +
            "  </header>" +
            "" +
            "  <nodes>" +
            "    <actionNode id=\"2\" name=\"Action\" >" +
            "        <action type=\"expression\" dialect=\"mvel\" >insert(kcontext.getProcessInstance());</action>" +
            "    </actionNode>" +
            "    <split id=\"4\" name=\"Split\" type=\"2\" >" +
            "      <constraints>" +
            "        <constraint toNodeId=\"8\" toType=\"DROOLS_DEFAULT\" priority=\"2\" type=\"code\" dialect=\"mvel\" >return true;</constraint>" +
            "        <constraint toNodeId=\"6\" toType=\"DROOLS_DEFAULT\" priority=\"1\" type=\"code\" dialect=\"mvel\" >return kcontext.getVariable(\"person\") != null &amp;&amp; ((Person) kcontext.getVariable(\"person\")).name != null;</constraint>" +
            "      </constraints>" +
            "    </split>" +
            "    <end id=\"8\" name=\"End\" />" +
            "    <actionNode id=\"6\" name=\"Action\" >" +
            "        <action type=\"expression\" dialect=\"mvel\" >list.add(kcontext.getProcessInstance().getId());</action>" +
            "    </actionNode>" +
            "    <start id=\"1\" name=\"Start\" />" +
            "    <end id=\"3\" name=\"End\" />" +
            "  </nodes>" +
            "  <connections>" +
            "    <connection from=\"1\" to=\"2\" />" +
            "    <connection from=\"2\" to=\"4\" />" +
            "    <connection from=\"4\" to=\"8\" />" +
            "    <connection from=\"4\" to=\"6\" />" +
            "    <connection from=\"6\" to=\"3\" />" +
            "  </connections>" +
            "" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        WorkingMemory workingMemory = ruleBase.newStatefulSession();
        List<Long> list = new ArrayList<Long>();
        workingMemory.setGlobal("list", list);
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        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
        assertEquals(1, list.size());
    }
   
    public void testSplitWithJavaContextConstraint() {
        PackageBuilder builder = new PackageBuilder();
        Reader source = new StringReader(
            "<process xmlns=\"http://drools.org/drools-5.0/process\"" +
            "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"" +
            "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"" +
            "         type=\"RuleFlow\" name=\"ruleflow\" id=\"org.jbpm.process-split\" package-name=\"org.jbpm\" >" +
            "" +
            "  <header>" +
            "    <imports>" +
            "      <import name=\"org.jbpm.Person\" />" +
            "      <import name=\"org.jbpm.integrationtests.ProcessSplitTest.ProcessUtils\" />" +
            "    </imports>" +
            "    <globals>" +
            "      <global identifier=\"list\" type=\"java.util.List\" />" +
            "    </globals>" +
            "    <variables>\n" +
            "      <variable name=\"name\" >\n" +
            "        <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
            "      </variable>\n" +
            "    </variables>\n" +
            "  </header>" +
            "" +
            "  <nodes>" +
            "    <actionNode id=\"2\" name=\"Action\" >" +
            "        <action type=\"expression\" dialect=\"mvel\" >insert(context.getProcessInstance());</action>" +
            "    </actionNode>" +
            "    <split id=\"4\" name=\"Split\" type=\"2\" >" +
            "      <constraints>" +
            "        <constraint toNodeId=\"8\" toType=\"DROOLS_DEFAULT\" priority=\"2\" type=\"code\" dialect=\"java\" >return true;</constraint>" +
            "        <constraint toNodeId=\"6\" toType=\"DROOLS_DEFAULT\" priority=\"1\" type=\"code\" dialect=\"java\" >return context.getVariable(\"name\") != null &amp;&amp; ((String) context.getVariable(\"name\")).length() > 0;</constraint>" +
            "      </constraints>" +
            "    </split>" +
            "    <end id=\"8\" name=\"End\" />" +
            "    <actionNode id=\"6\" name=\"Action\" >" +
            "        <action type=\"expression\" dialect=\"mvel\" >list.add(context.getProcessInstance().getId());</action>" +
            "    </actionNode>" +
            "    <start id=\"1\" name=\"Start\" />" +
            "    <end id=\"3\" name=\"End\" />" +
            "  </nodes>" +
            "  <connections>" +
            "    <connection from=\"1\" to=\"2\" />" +
            "    <connection from=\"2\" to=\"4\" />" +
            "    <connection from=\"4\" to=\"8\" />" +
            "    <connection from=\"4\" to=\"6\" />" +
            "    <connection from=\"6\" to=\"3\" />" +
            "  </connections>" +
            "" +
            "</process>");
        builder.addRuleFlow(source);
        Package pkg = builder.getPackage();
        RuleBase ruleBase = RuleBaseFactory.newRuleBase();
        ruleBase.addPackage( pkg );
        WorkingMemory workingMemory = ruleBase.newStatefulSession();
        List<Long> list = new ArrayList<Long>();
        workingMemory.setGlobal("list", list);
View Full Code Here
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