Examples of org.drools.builder.KnowledgeBuilder

org.drools.builder.KnowledgeBuilder

es.drl" ), ResourceType.DRL); assertFalse( kbuilder.hasErrors() ); KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();

Simple example showing how to build a KnowledgeBase from an XLS decision table resource.

 KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); DecisionTableConfiguration dtconf = KnowledgeBuilderFactory.newDecisionTableConfiguration(); dtconf.setInputType( DecisionTableInputType.XLS ); dtconf.setWorksheetName( "Tables_2" ); kbuilder.add( ResourceFactory.newUrlResource( "file://IntegrationExampleTest.xls" ), ResourceType.DTABLE, dtconf ); assertFalse( kbuilder.hasErrors() ); KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();

Simple example showing how to build a KnowledgeBase from an DRF flow resource.

 KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add( ResourceFactory.newUrlResource( "file://myflow.rf" ), ResourceType.DRF); assertFalse( kbuilder.hasErrors() ); KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();

If there are errors a simple toString can print the errors

 if ( kbuilder.hasErrors() ) { log.exception( kbuilder.getErrors().toString() ) }

The KnowledgeBuilder can also be built from a configuration using the XML change-set format and the ResourceType.CHANGE_SET value. While change-set supports add, remove, and modify as elements. KnowledgeBuilder will only process add. If the resource element provided points to a directory, all files found in that directory will be added. Currently the knowledge type is not derived from the file extension and must be explicitly set in the XML for the resource. It is expected that all resources in a directory given resource are of the specified type.

 <change-set xmlns='http://drools.org/drools-5.0/change-set' xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' xs:schemaLocation='drools-change-set-5.0.xsd' > <add> <resource source='http:org/domain/myrules.drl' type='DRL' /> <resource source='classpath:data/IntegrationExampleTest.xls' type="DTABLE"> <decisiontable-conf input-type="XLS" worksheet-name="Tables_2" /> </resource> <resource source='file:org/drools/decisiontable/myflow.drf' type='DRF' /> </add> </change-set>

 KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( "test agent", // the name of the agent kaconf ); kagent.applyChangeSet( ResourceFactory.newUrlResource( url ) ); // resource to the change-set xml for the resources to add

        assertEquals(0, processInstances.size());
        log.dispose();
  }
  
    private KnowledgeBase createKnowledgeBase() {
      KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
      kbuilder.add(new ClassPathResource("ruleflow.rf"), ResourceType.DRF);
      kbuilder.add(new ClassPathResource("ruleflow2.rf"), ResourceType.DRF);
      kbuilder.add(new ClassPathResource("ruleflow3.rf"), ResourceType.DRF);
      KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
      kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
        return kbase;
    }

View Full Code Here

                "  <connections>\n" +
                "    <connection from=\"1\" to=\"2\" />\n" +
                "    <connection from=\"2\" to=\"3\" />\n" +
                "  </connections>\n" +
                "</process>");
      KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newReaderResource(source), ResourceType.DRF);
    KnowledgeBase kbase = kbuilder.newKnowledgeBase();
    StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
    KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
    TestWorkItemHandler handler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    // start a new process instance

View Full Code Here

                "    <connection from=\"1\" to=\"2\" />\n" +
                "    <connection from=\"2\" to=\"3\" />\n" +
                "    <connection from=\"3\" to=\"4\" />\n" +
                "  </connections>\n" +
                "</process>");
      KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newReaderResource(source), ResourceType.DRF);
    kbuilder.add(ResourceFactory.newReaderResource(source2), ResourceType.DRF);
    KnowledgeBase kbase = kbuilder.newKnowledgeBase();
    StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
    KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
    TestWorkItemHandler handler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    // start a new process instance

View Full Code Here

import org.jbpm.JbpmTestCase;


public class KnowledgeBuilderTest extends JbpmTestCase {
  
  public void testKnowledgeProviderWithProcesses() {
    KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    
    String str = "";
    str += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    str += "<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\" ";
    str += "         type=\"RuleFlow\" name=\"flow1\" id=\"0\" package-name=\"org.test1\" >";
    str += "  <header/>\n";
    str += "  <nodes><start id=\"1\" name=\"Start\" /><end id=\"2\" name=\"End\" /></nodes>\n";
      str += "  <connections><connection from=\"1\" to=\"2\"/></connections>";
      str += "</process>";
      builder.add(ResourceFactory.newByteArrayResource( str.getBytes() ), ResourceType.DRF );
      
    str = "";
    str += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    str += "<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\" ";
    str += "         type=\"RuleFlow\" name=\"flow2\" id=\"0\" package-name=\"org.test2\" >";
    str += "  <header/>\n";
    str += "  <nodes><start id=\"1\" name=\"Start\" /><end id=\"2\" name=\"End\" /></nodes>\n";
      str += "  <connections><connection from=\"1\" to=\"2\"/></connections>";
      str += "</process>";  
      builder.add( ResourceFactory.newByteArrayResource( str.getBytes() ), ResourceType.DRF );
      
    Collection<KnowledgePackage> pkgs = builder.getKnowledgePackages();
    assertNotNull( pkgs );
    assertEquals( 2, pkgs.size() );   
    
    KnowledgePackage test1 = getKnowledgePackage(pkgs, "org.test1" );
    Collection<Process> processes = test1.getProcesses();

View Full Code Here

import org.drools.runtime.StatefulKnowledgeSession;
import org.jbpm.JbpmTestCase;


public class ActionNodeTest extends JbpmTestCase {
    public void testSingleActionNode() throws Exception {                
        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        kbuilder.add( new ClassPathResource( "ActionNodeTest.xml", ActionNodeTest.class ), ResourceType.DRF );
        KnowledgeBase kbase = kbuilder.newKnowledgeBase();
        
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        List<String> list = new ArrayList<String>();
        ksession.setGlobal( "list", list );

View Full Code Here

        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance3.getState());
        assertEquals(2, list.size());
    }


    public void testSplitWithProcessInstanceConstraint2() {
      KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        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.drools.runtime.process.WorkflowProcessInstance\" />" +
            "    </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\" toType=\"DROOLS_DEFAULT\" priority=\"2\" type=\"rule\" dialect=\"mvel\" >eval(true)</constraint>" +
            "        <constraint toNodeId=\"6\" toType=\"DROOLS_DEFAULT\" name=\"constraint\" priority=\"1\" type=\"rule\" dialect=\"mvel\" >processInstance: WorkflowProcessInstance()" +
            "Person( name == ( processInstance.getVariable(\"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>");
        kbuilder.add( ResourceFactory.newReaderResource( source ), ResourceType.DRF );
        for (KnowledgeBuilderError error: kbuilder.getErrors()) {
          System.out.println(error);
        }
        
        Collection<KnowledgePackage> kpkgs = kbuilder.getKnowledgePackages();
        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kpkgs );        
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        List<Long> list = new ArrayList<Long>();
        ksession.setGlobal("list", list);

View Full Code Here

        rule += "    $p : Person( ) \n";
        rule += "then\n";
        rule += "    list.add( $p );\n";
        rule += "end";


        KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add( new ReaderResource( new StringReader( rule )), ResourceType.DRL );
        
        String process = 
            "<?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=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" +
            "  <header>\n" +
            "  </header>\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <ruleSet id=\"2\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\"/>\n" +
            "    <connection from=\"2\" to=\"3\"/>\n" +
            "  </connections>\n" +
            "</process>";
        builder.add( new ReaderResource( new StringReader( process )), ResourceType.DRF );
        
//        RuleBaseConfiguration config = new RuleBaseConfiguration();
//        config.setRuleBaseUpdateHandler(null);


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( builder.getKnowledgePackages() );
        StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();


        List<String> list = new ArrayList<String>();
        session.setGlobal( "list", list );


        Person p = new Person( "bobba fet", 32);
        session.insert( p );
        ProcessInstance processInstance = ( ProcessInstance ) session.startProcess("org.test.ruleflow");
        
        assertEquals(1, session.getProcessInstances().size());
        
        String process2 = 
            "<?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=\"ruleflow\" id=\"org.test.ruleflow2\" package-name=\"org.test\" >\n" +
            "  <header>\n" +
            "    <globals>\n" +
            "      <global identifier=\"list\" type=\"java.util.List\" />\n" +
            "    </globals>\n" +
            "  </header>\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <ruleSet id=\"2\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
            "    <actionNode id=\"4\" name=\"Action\" >" +
            "      <action type=\"expression\" dialect=\"java\">System.out.println();\n" +
            "list.add(\"Executed\");</action>\n" +
            "    </actionNode>\n" + 
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\"/>\n" +
            "    <connection from=\"2\" to=\"4\"/>\n" +
            "    <connection from=\"4\" to=\"3\"/>\n" +
            "  </connections>\n" +
            "</process>";
        builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add( new ReaderResource( new StringReader( process2 )), ResourceType.DRF );
        kbase.addKnowledgePackages( builder.getKnowledgePackages() );
        
        WorkflowProcessInstanceUpgrader.upgradeProcessInstance(
            session, processInstance.getId(), "org.test.ruleflow2", new HashMap<String, Long>());
        assertEquals("org.test.ruleflow2", processInstance.getProcessId());

View Full Code Here

        rule += "    $p : Person( ) \n";
        rule += "then\n";
        rule += "    list.add( $p );\n";
        rule += "end";


        KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add( new ReaderResource( new StringReader( rule )), ResourceType.DRL );
        
        String process = 
            "<?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=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" +
            "  <header>\n" +
            "  </header>\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <ruleSet id=\"2\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\"/>\n" +
            "    <connection from=\"2\" to=\"3\"/>\n" +
            "  </connections>\n" +
            "</process>";
        builder.add( new ReaderResource( new StringReader( process )), ResourceType.DRF );
        
//      RuleBaseConfiguration config = new RuleBaseConfiguration();
//      config.setRuleBaseUpdateHandler(null);


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( builder.getKnowledgePackages() );
        StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();


        List<String> list = new ArrayList<String>();
        session.setGlobal( "list", list );


        Person p = new Person( "bobba fet", 32);
        session.insert( p );
        ProcessInstance processInstance = ( ProcessInstance ) session.startProcess("org.test.ruleflow");
        
        assertEquals(1, session.getProcessInstances().size());
        
        String process2 = 
            "<?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=\"ruleflow\" id=\"org.test.ruleflow2\" package-name=\"org.test\" >\n" +
            "  <header>\n" +
            "    <globals>\n" +
            "      <global identifier=\"list\" type=\"java.util.List\" />\n" +
            "    </globals>\n" +
            "  </header>\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <ruleSet id=\"102\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
            "    <actionNode id=\"4\" name=\"Action\" >" +
            "      <action type=\"expression\" dialect=\"java\">System.out.println();\n" +
            "list.add(\"Executed\");</action>\n" +
            "    </actionNode>\n" + 
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"102\"/>\n" +
            "    <connection from=\"102\" to=\"4\"/>\n" +
            "    <connection from=\"4\" to=\"3\"/>\n" +
            "  </connections>\n" +
            "</process>";
        builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add( new ReaderResource( new StringReader( process2 )), ResourceType.DRF );
        kbase.addKnowledgePackages( builder.getKnowledgePackages() );
        
        Map<String, Long> mapping = new HashMap<String, Long>();
        mapping.put("2", 102L);
        
        WorkflowProcessInstanceUpgrader.upgradeProcessInstance(

View Full Code Here

        rule += "    $p : Person( ) \n";
        rule += "then\n";
        rule += "    list.add( $p );\n";
        rule += "end";


        KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add(new ByteArrayResource(rule.getBytes()), ResourceType.DRL);
        
        String process = 
            "<?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=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" +
            "  <header>\n" +
            "  </header>\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <composite id=\"2\" name=\"Composite\" >\n" +
            "      <nodes>\n" +
            "        <ruleSet id=\"1\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
            "      </nodes>\n" +
            "      <connections>\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=\"1\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
            "      </out-ports>\n" +
            "    </composite>\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\"/>\n" +
            "    <connection from=\"2\" to=\"3\"/>\n" +
            "  </connections>\n" +
            "</process>";
        builder.add( new ReaderResource( new StringReader( process )), ResourceType.DRF );
        
//      RuleBaseConfiguration config = new RuleBaseConfiguration();
//      config.setRuleBaseUpdateHandler(null);


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( builder.getKnowledgePackages() );
        StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();


        List<String> list = new ArrayList<String>();
        session.setGlobal( "list", list );


        Person p = new Person( "bobba fet", 32);
        session.insert( p );
        ProcessInstance processInstance = ( ProcessInstance ) session.startProcess("org.test.ruleflow");
        
        assertEquals(1, session.getProcessInstances().size());
        
        String process2 = 
            "<?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=\"ruleflow\" id=\"org.test.ruleflow2\" package-name=\"org.test\" >\n" +
            "  <header>\n" +
            "    <globals>\n" +
            "      <global identifier=\"list\" type=\"java.util.List\" />\n" +
            "    </globals>\n" +
            "  </header>\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <composite id=\"2\" name=\"Composite\" >\n" +
            "      <nodes>\n" +
            "        <ruleSet id=\"101\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
            "        <actionNode id=\"2\" name=\"Action\" >" +
            "          <action type=\"expression\" dialect=\"java\">System.out.println();\n" +
            "list.add(\"Executed\");</action>\n" +
            "        </actionNode>\n" + 
            "      </nodes>\n" +
            "      <connections>\n" +
            "        <connection from=\"101\" to=\"2\"/>\n" +
            "      </connections>\n" +
            "      <in-ports>\n" +
            "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"101\" nodeInType=\"DROOLS_DEFAULT\" />\n" +
            "      </in-ports>\n" +
            "      <out-ports>\n" +
            "        <out-port type=\"DROOLS_DEFAULT\" nodeId=\"2\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
            "      </out-ports>\n" +
            "    </composite>\n" +
            "    <end id=\"3\" name=\"End\" />\n" +
            "  </nodes>\n" +
            "  <connections>\n" +
            "    <connection from=\"1\" to=\"2\"/>\n" +
            "    <connection from=\"2\" to=\"3\"/>\n" +
            "  </connections>\n" +
            "</process>";
        builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add( new ReaderResource( new StringReader( process2 )), ResourceType.DRF );
        kbase.addKnowledgePackages( builder.getKnowledgePackages() );
        
        Map<String, Long> mapping = new HashMap<String, Long>();
        mapping.put("2:1", 101L);
        
        WorkflowProcessInstanceUpgrader.upgradeProcessInstance(

View Full Code Here

import org.jbpm.Message;


public class ProcessActionTest extends JbpmTestCase {
    
    public void testOnEntryExit() {
        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        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.actions\" package-name=\"org.drools\" version=\"1\" >\n" +
            "\n" +
            "  <header>\n" +
      "    <globals>\n" +
      "      <global identifier=\"list\" type=\"java.util.List\" />\n" +
      "    </globals>\n" +
            "  </header>\n" +
            "\n" +
            "  <nodes>\n" +
            "    <start id=\"1\" name=\"Start\" />\n" +
            "    <workItem id=\"2\" name=\"HumanTask\" >\n" +
            "      <work name=\"Human Task\" >\n" +
            "        <parameter name=\"ActorId\" >\n" +
            "          <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
            "          <value>John Doe</value>\n" +
            "        </parameter>\n" +
            "        <parameter name=\"TaskName\" >\n" +
            "          <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
            "          <value>Do something</value>\n" +
            "        </parameter>\n" +
            "        <parameter name=\"Priority\" >\n" +
            "          <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
            "        </parameter>\n" +
            "        <parameter name=\"Comment\" >\n" +
            "          <type name=\"org.drools.process.core.datatype.impl.type.StringDataType\" />\n" +
            "        </parameter>\n" +
            "      </work>\n" +
            "      <onEntry>\n" +
            "        <action type=\"expression\" name=\"Print\" dialect=\"mvel\" >list.add(\"Executing on entry action\");</action>\n" + 
            "      </onEntry>\n" + 
            "      <onExit>\n" +
            "        <action type=\"expression\" name=\"Print\" dialect=\"java\" >list.add(\"Executing on exit action1\");</action>\n" +
            "        <action type=\"expression\" name=\"Print\" dialect=\"java\" >list.add(\"Executing on exit action2\");</action>\n" +
            "      </onExit>\n" +
            "    </workItem>\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>");
        kbuilder.add(new ReaderResource(source), ResourceType.DRF);
        KnowledgeBase kbase = kbuilder.newKnowledgeBase();
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        TestWorkItemHandler handler = new TestWorkItemHandler();
        ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
        List<String> list = new ArrayList<String>();
        ksession.setGlobal("list", list);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.drools.builder.KnowledgeBuilder

com.wordpress.salaboy.tests.ReteNetworkTest

org.drools.agent.impl.KnowledgeAgentImpl

org.drools.agent.KnowledgeAgentIncrementalChangeSetTest

org.drools.agent.KnowledgeAgentTest

org.drools.api.KnowledgeBuilderTest

org.drools.benchmark.manners.MannersBenchmark

org.drools.benchmark.util.DroolsUtil

org.drools.benchmark.waltz.WaltzBenchmark

org.drools.benchmark.waltzdb.WaltzDbBenchmark

org.drools.bpmn2.SimpleBPMNProcessTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.