Examples with ProcessInstance org.jbpm.process.instance.ProcessInstance used on opensource projects

Example 31 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessUpgradeTest method testMappingUpgrade.

@Test
public void testMappingUpgrade() throws Exception {
    String rule = "package org.test;\n";
    rule += "import org.jbpm.integrationtests.test.Person\n";
    rule += "global java.util.List list\n";
    rule += "rule \"Rule 1\"\n";
    rule += "  ruleflow-group \"hello\"\n";
    rule += "when\n";
    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" + "    <workItem id=\"2\" name=\"Hello\" >\n" + "      <work name=\"Human Task\" >\n" + "      </work>\n" + "    </workItem>\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);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(builder.getKnowledgePackages());
    KieSession session = kbase.newKieSession();
    TestWorkItemHandler handler = new TestWorkItemHandler();
    session.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    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" + "    <workItem id=\"102\" name=\"Hello\" >\n" + "      <work name=\"Human Task\" >\n" + "      </work>\n" + "    </workItem>\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.addPackages(builder.getKnowledgePackages());
    Map<String, Long> mapping = new HashMap<String, Long>();
    mapping.put("2", 102L);
    WorkflowProcessInstanceUpgrader.upgradeProcessInstance(session, processInstance.getId(), "org.test.ruleflow2", mapping);
    assertEquals("org.test.ruleflow2", processInstance.getProcessId());
    session.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertEquals(1, list.size());
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
}

Example 32 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessTimerTest method testMultipleTimers.

@Test
public void testMultipleTimers() throws Exception {
    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.timer\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"myList\" type=\"java.util.List\" />\n" + "    </globals>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <milestone id=\"2\" name=\"Wait\" >\n" + "      <timers>\n" + "        <timer id=\"1\" delay=\"600\" >\n" + "          <action type=\"expression\" dialect=\"java\" >myList.add(\"Executing timer1\");</action>\n" + "        </timer>\n" + "        <timer id=\"2\" delay=\"200\" >\n" + "          <action type=\"expression\" dialect=\"java\" >myList.add(\"Executing timer2\");</action>\n" + "        </timer>\n" + "      </timers>\n" + "      <constraint type=\"rule\" dialect=\"mvel\" >eval(false)</constraint>\n" + "    </milestone>\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);
    final KieSession session;
    {
        InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addPackages(Arrays.asList(builder.getPackages()));
        SessionConfiguration conf = SessionConfiguration.newInstance();
        conf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
        session = kbase.newKieSession(conf, null);
    }
    SessionPseudoClock clock = (SessionPseudoClock) session.getSessionClock();
    clock.advanceTime(300, TimeUnit.MILLISECONDS);
    List<String> myList = new ArrayList<String>();
    session.setGlobal("myList", myList);
    ProcessInstance processInstance = (ProcessInstance) session.startProcess("org.drools.timer");
    assertEquals(0, myList.size());
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    assertEquals(2, ((InternalProcessRuntime) ((InternalWorkingMemory) session).getProcessRuntime()).getTimerManager().getTimers().size());
    clock = (SessionPseudoClock) session.getSessionClock();
    clock.advanceTime(500, TimeUnit.MILLISECONDS);
    assertEquals(1, myList.size());
    assertEquals("Executing timer2", myList.get(0));
    clock.advanceTime(500, TimeUnit.MILLISECONDS);
    assertEquals(2, myList.size());
    session.dispose();
}

Example 33 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessUpgradeTest method testCompositeMappingUpgrade.

@Test
public void testCompositeMappingUpgrade() throws Exception {
    String rule = "package org.test;\n";
    rule += "import org.jbpm.integrationtests.test.Person\n";
    rule += "global java.util.List list\n";
    rule += "rule \"Rule 1\"\n";
    rule += "  ruleflow-group \"hello\"\n";
    rule += "when\n";
    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" + "        <workItem id=\"1\" name=\"Hello\" >\n" + "          <work name=\"Human Task\" >\n" + "          </work>\n" + "        </workItem>\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);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(builder.getKnowledgePackages());
    KieSession session = kbase.newKieSession();
    TestWorkItemHandler handler = new TestWorkItemHandler();
    session.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    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" + "        <workItem id=\"101\" name=\"Hello\" >\n" + "          <work name=\"Human Task\" >\n" + "          </work>\n" + "        </workItem>\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.addPackages(builder.getKnowledgePackages());
    Map<String, Long> mapping = new HashMap<String, Long>();
    mapping.put("2:1", 101L);
    WorkflowProcessInstanceUpgrader.upgradeProcessInstance(session, processInstance.getId(), "org.test.ruleflow2", mapping);
    assertEquals("org.test.ruleflow2", processInstance.getProcessId());
    session.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertEquals(1, list.size());
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
}

Example 34 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessUpgradeTest method testDefaultUpgrade.

@Test
public void testDefaultUpgrade() throws Exception {
    String rule = "package org.test;\n";
    rule += "import org.jbpm.integrationtests.test.Person\n";
    rule += "global java.util.List list\n";
    rule += "rule \"Rule 1\"\n";
    rule += "  ruleflow-group \"hello\"\n";
    rule += "when\n";
    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" + "    <workItem id=\"2\" name=\"Hello\" >\n" + "      <work name=\"Human Task\" >\n" + "      </work>\n" + "    </workItem>\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);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(builder.getKnowledgePackages());
    KieSession session = kbase.newKieSession();
    TestWorkItemHandler handler = new TestWorkItemHandler();
    session.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    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" + "    <workItem id=\"2\" name=\"Hello\" >\n" + "      <work name=\"Human Task\" >\n" + "      </work>\n" + "    </workItem>\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.addPackages(builder.getKnowledgePackages());
    WorkflowProcessInstanceUpgrader.upgradeProcessInstance(session, processInstance.getId(), "org.test.ruleflow2", new HashMap<String, Long>());
    assertEquals("org.test.ruleflow2", processInstance.getProcessId());
    session.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    assertEquals(1, list.size());
}

Example 35 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessDynamicNodeTest method TODOtestDynamicAsyncActions.

@Test
@Ignore
public void TODOtestDynamicAsyncActions() {
    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=\"ruleflow\" id=\"org.drools.dynamic\" package-name=\"org.drools\" >\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" + "    <dynamic id=\"2\" name=\"DynamicNode\" >\n" + "      <nodes>\n" + "        <workItem id=\"1\" name=\"Work\" >\n" + "          <work name=\"Work\" />\n" + "        </workItem>\n" + "        <actionNode id=\"2\" name=\"Action2\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action2\");\n" + "list.add(\"Action2\");</action>\n" + "        </actionNode>\n" + "        <actionNode id=\"3\" name=\"Action3\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action3\");\n" + "list.add(\"Action3\");</action>\n" + "        </actionNode>\n" + "      </nodes>\n" + "      <connections>\n" + "        <connection from=\"1\" to=\"3\" />\n" + "      </connections>\n" + "      <in-ports/>\n" + "      <out-ports/>\n" + "    </dynamic>\n" + "    <actionNode id=\"3\" name=\"Action4\" >\n" + "      <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action4\");\n" + "list.add(\"Action4\");</action>\n" + "    </actionNode>\n" + "    <end id=\"4\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "    <connection from=\"3\" to=\"4\" />\n" + "  </connections>\n" + "</process>");
    builder.addRuleFlow(source);
    for (DroolsError error : builder.getErrors().getErrors()) {
        logger.error(error.toString());
    }
    KieSession ksession = createKieSession(builder.getPackages());
    List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    TestWorkItemHandler testHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Work", testHandler);
    ProcessInstance processInstance = (ProcessInstance) ksession.startProcess("org.drools.dynamic");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    assertEquals(1, list.size());
    WorkItem workItem = testHandler.getWorkItem();
    assertNotNull(workItem);
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), null);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    assertEquals(3, list.size());
}