Examples with PvmProcessInstance org.activiti.engine.impl.pvm.PvmProcessInstance used on opensource projects

Example 16 with PvmProcessInstance

use of org.activiti.engine.impl.pvm.PvmProcessInstance in project Activiti by Activiti.

the class PvmScopeAndEventsTest method testStartEndWithScopesAndNestedActivitiesNotAtInitial.

/**
   * +--------------------------------------------------------------------------------+
   * | mostOuterNestedActivity                                                        |                  
   * | +----------------------------------------------------------------------------+ |
   * | | outerScope (scope)                                                         | |
   * | | +----------------------------------+ +-----------------------------------+ | |
   * | | | firstInnerScope (scope)          | | secondInnerScope (scope)          | | |
   * | | | +------------------------------+ | | +-------------------------------+ | | |
   * | | | | firstMostInnerNestedActivity | | | | secondMostInnerNestedActivity | | | |
   * | | | | +-------+   +-------------+  | | | | +--------------+    +-----+   | | | |
   * | | | | | start |-->| waitInFirst |--------->| waitInSecond |--> | end |   | | | |
   * | | | | +-------+   +-------------+  | | | | +--------------+    +-----+   | | | |
   * | | | +------------------------------+ | | +-------------------------------+ | | |
   * | | +----------------------------------+ +-----------------------------------+ | |
   * | +----------------------------------------------------------------------------+ |
   * +--------------------------------------------------------------------------------+
   * 
   */
// this test does not start the process at the initial (the activity with id 'start'), but at 
// 'waitInFirst'
public void testStartEndWithScopesAndNestedActivitiesNotAtInitial() {
    EventCollector eventCollector = new EventCollector();
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder("scopes and events").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("mostOuterNestedActivity").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("outerScope").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("firstInnerScope").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("firstMostInnerNestedActivity").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("start").initial().behavior(new Automatic()).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).transition("waitInFirst").endActivity().createActivity("waitInFirst").behavior(new WaitState()).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).transition("waitInSecond").endActivity().endActivity().endActivity().createActivity("secondInnerScope").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("secondMostInnerNestedActivity").executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("waitInSecond").behavior(new WaitState()).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).transition("end").endActivity().createActivity("end").behavior(new End()).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.activiti.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).endActivity().endActivity().endActivity().endActivity().endActivity().buildProcessDefinition();
    ActivityImpl alternativeInitial = (ActivityImpl) processDefinition.findActivity("waitInFirst");
    PvmProcessInstance processInstance = ((ProcessDefinitionImpl) processDefinition).createProcessInstanceForInitial(alternativeInitial);
    processInstance.start();
    List<String> expectedEvents = new ArrayList<String>();
    expectedEvents.add("start on ProcessDefinition(scopes and events)");
    expectedEvents.add("start on Activity(mostOuterNestedActivity)");
    expectedEvents.add("start on Activity(outerScope)");
    expectedEvents.add("start on Activity(firstInnerScope)");
    expectedEvents.add("start on Activity(firstMostInnerNestedActivity)");
    expectedEvents.add("start on Activity(waitInFirst)");
    assertEquals("expected " + expectedEvents + ", but was \n" + eventCollector + "\n", expectedEvents, eventCollector.events);
    eventCollector.events.clear();
    PvmExecution execution = processInstance.findExecution("waitInFirst");
    execution.signal(null, null);
    expectedEvents = new ArrayList<String>();
    expectedEvents.add("end on Activity(waitInFirst)");
    expectedEvents.add("end on Activity(firstMostInnerNestedActivity)");
    expectedEvents.add("end on Activity(firstInnerScope)");
    expectedEvents.add("start on Activity(secondInnerScope)");
    expectedEvents.add("start on Activity(secondMostInnerNestedActivity)");
    expectedEvents.add("start on Activity(waitInSecond)");
    assertEquals("expected " + expectedEvents + ", but was \n" + eventCollector + "\n", expectedEvents, eventCollector.events);
    eventCollector.events.clear();
    execution = processInstance.findExecution("waitInSecond");
    execution.signal(null, null);
    expectedEvents = new ArrayList<String>();
    expectedEvents.add("end on Activity(waitInSecond)");
    expectedEvents.add("start on Activity(end)");
    expectedEvents.add("end on Activity(end)");
    expectedEvents.add("end on Activity(secondMostInnerNestedActivity)");
    expectedEvents.add("end on Activity(secondInnerScope)");
    expectedEvents.add("end on Activity(outerScope)");
    expectedEvents.add("end on Activity(mostOuterNestedActivity)");
    expectedEvents.add("end on ProcessDefinition(scopes and events)");
    assertEquals("expected " + expectedEvents + ", but was \n" + eventCollector + "\n", expectedEvents, eventCollector.events);
    eventCollector.events.clear();
}

Example 17 with PvmProcessInstance

use of org.activiti.engine.impl.pvm.PvmProcessInstance in project Activiti by Activiti.

the class PvmEmbeddedSubProcessTest method testMultipleConcurrentEndsInsideEmbeddedSubProcess.

/** 
   *           +----------------------------------------+
   *           | embeddedsubprocess        +----------+ |
   *           |                     +---->|endInside1| |
   *           |                     |     +----------+ |
   *           |                     |                  |
   * +-----+   |  +-----------+   +----+   +----------+ |   +---+
   * |start|-->|  |startInside|-->|fork|-->|endInside2| |-->|end|
   * +-----+   |  +-----------+   +----+   +----------+ |   +---+
   *           |                     |                  |
   *           |                     |     +----------+ |
   *           |                     +---->|endInside3| |
   *           |                           +----------+ |
   *           +----------------------------------------+
   */
public void testMultipleConcurrentEndsInsideEmbeddedSubProcess() {
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder().createActivity("start").initial().behavior(new Automatic()).transition("embeddedsubprocess").endActivity().createActivity("embeddedsubprocess").scope().behavior(new EmbeddedSubProcess()).createActivity("startInside").behavior(new Automatic()).transition("fork").endActivity().createActivity("fork").behavior(new ParallelGateway()).transition("endInside1").transition("endInside2").transition("endInside3").endActivity().createActivity("endInside1").behavior(new End()).endActivity().createActivity("endInside2").behavior(new End()).endActivity().createActivity("endInside3").behavior(new End()).endActivity().transition("end").endActivity().createActivity("end").behavior(new End()).endActivity().buildProcessDefinition();
    PvmProcessInstance processInstance = processDefinition.createProcessInstance();
    processInstance.start();
    assertTrue(processInstance.isEnded());
}

Example 18 with PvmProcessInstance

use of org.activiti.engine.impl.pvm.PvmProcessInstance in project Activiti by Activiti.

the class PvmEmbeddedSubProcessTest method testEmbeddedSubProcessWithoutEndEvents.

/** 
   *           +------------------------------+
   *           | embedded subprocess          |
   * +-----+   |  +-----------+               |
   * |start|-->|  |startInside|               |
   * +-----+   |  +-----------+               |
   *           +------------------------------+
   */
public void testEmbeddedSubProcessWithoutEndEvents() {
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder().createActivity("start").initial().behavior(new Automatic()).transition("embeddedsubprocess").endActivity().createActivity("embeddedsubprocess").scope().behavior(new EmbeddedSubProcess()).createActivity("startInside").behavior(new Automatic()).endActivity().endActivity().buildProcessDefinition();
    PvmProcessInstance processInstance = processDefinition.createProcessInstance();
    processInstance.start();
    assertTrue(processInstance.isEnded());
}

Example 19 with PvmProcessInstance

use of org.activiti.engine.impl.pvm.PvmProcessInstance in project Activiti by Activiti.

the class PvmEventScopesTest method testTransitionDestroysEventScope.

/** 
   *           +----------------------------------------------------------------------+
   *           | embedded subprocess                                                  |
   *           |                                                                      |
   *           |                                create evt scope --+                  |
   *           |                                                   |                  |
   *           |                                                   v                  |
   *           |                                                                      |
   *           |                  +--------------------------------+                  |
   *           |                  | nested embedded subprocess     |                  |
   * +-----+   | +-----------+    |  +-----------------+           |   +----+   +---+ |   +---+
   * |start|-->| |startInside|--> |  |startNestedInside|           |-->|wait|-->|end| |-->|end|
   * +-----+   | +-----------+    |  +-----------------+           |   +----+   +---+ |   +---+
   *           |                  +--------------------------------+                  |
   *           |                                                                      |
   *           +----------------------------------------------------------------------+
   *           
   *                                                                                  ^  
   *                                                                                  |
   *                                                              destroy evt scope --+  
   */
public void testTransitionDestroysEventScope() {
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder().createActivity("start").initial().behavior(new Automatic()).transition("embeddedsubprocess").endActivity().createActivity("embeddedsubprocess").scope().behavior(new EmbeddedSubProcess()).createActivity("startInside").behavior(new Automatic()).transition("nestedSubProcess").endActivity().createActivity("nestedSubProcess").scope().behavior(new EventScopeCreatingSubprocess()).createActivity("startNestedInside").behavior(new Automatic()).endActivity().transition("wait").endActivity().createActivity("wait").behavior(new WaitState()).transition("endInside").endActivity().createActivity("endInside").behavior(new Automatic()).endActivity().transition("end").endActivity().createActivity("end").behavior(new Automatic()).endActivity().buildProcessDefinition();
    PvmProcessInstance processInstance = processDefinition.createProcessInstance();
    processInstance.start();
    List<String> expectedActiveActivityIds = new ArrayList<String>();
    expectedActiveActivityIds.add("wait");
    assertEquals(expectedActiveActivityIds, processInstance.findActiveActivityIds());
    PvmExecution execution = processInstance.findExecution("wait");
    execution.signal(null, null);
    assertTrue(processInstance.isEnded());
}

Example 20 with PvmProcessInstance

use of org.activiti.engine.impl.pvm.PvmProcessInstance in project Activiti by Activiti.

the class PvmTest method testPvmWaitState.

public void testPvmWaitState() {
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder().createActivity("a").initial().behavior(new WaitState()).transition("b").endActivity().createActivity("b").behavior(new WaitState()).transition("c").endActivity().createActivity("c").behavior(new WaitState()).endActivity().buildProcessDefinition();
    PvmProcessInstance processInstance = processDefinition.createProcessInstance();
    processInstance.start();
    PvmExecution activityInstance = processInstance.findExecution("a");
    assertNotNull(activityInstance);
    activityInstance.signal(null, null);
    activityInstance = processInstance.findExecution("b");
    assertNotNull(activityInstance);
    activityInstance.signal(null, null);
    activityInstance = processInstance.findExecution("c");
    assertNotNull(activityInstance);
}