Examples with CaseExecutionImpl org.camunda.bpm.engine.impl.cmmn.execution.CaseExecutionImpl used on opensource projects

Example 11 with CaseExecutionImpl

use of org.camunda.bpm.engine.impl.cmmn.execution.CaseExecutionImpl in project camunda-bpm-platform by camunda.

the class CaseInstanceTest method testCaseInstanceWithOneTask.

/**
 *   +-----------------+
 *   | Case1            \
 *   +-------------------+---+
 *   |                       |
 *   |     +-------+         |
 *   |     |   A   |         |
 *   |     +-------+         |
 *   |                       |
 *   +-----------------------+
 */
@Test
public void testCaseInstanceWithOneTask() {
    CaseExecutionStateTransitionCollector stateTransitionCollector = new CaseExecutionStateTransitionCollector();
    CmmnCaseDefinition caseDefinition = new CaseDefinitionBuilder("Case1").listener("create", stateTransitionCollector).createActivity("A").listener("create", stateTransitionCollector).listener("enable", stateTransitionCollector).listener("manualStart", stateTransitionCollector).property(ItemHandler.PROPERTY_MANUAL_ACTIVATION_RULE, defaultManualActivation()).behavior(new TaskWaitState()).endActivity().buildCaseDefinition();
    // create a new case instance
    CmmnCaseInstance caseInstance = caseDefinition.createCaseInstance();
    caseInstance.create();
    // expected state transitions after creation of a case instance:
    // ()        --create(Case1)--> active
    // ()        --create(A)-->     available
    // available --enable(A)-->     enabled
    List<String> expectedStateTransitions = new ArrayList<String>();
    expectedStateTransitions.add("() --create(Case1)--> active");
    expectedStateTransitions.add("() --create(A)--> available");
    expectedStateTransitions.add("available --enable(A)--> enabled");
    assertEquals(expectedStateTransitions, stateTransitionCollector.stateTransitions);
    // clear lists
    emptyCollector(stateTransitionCollector, expectedStateTransitions);
    // case instance is active
    assertTrue(caseInstance.isActive());
    CaseExecutionImpl instance = (CaseExecutionImpl) caseInstance;
    // case instance has one child plan item
    List<CaseExecutionImpl> childPlanItems = instance.getCaseExecutions();
    assertEquals(1, childPlanItems.size());
    CaseExecutionImpl planItemA = childPlanItems.get(0);
    // the child plan item is enabled
    assertTrue(planItemA.isEnabled());
    // the parent of the child plan item is the case instance
    assertEquals(caseInstance, planItemA.getParent());
    // manual start of A
    planItemA.manualStart();
    // expected state transition after manual start of A:
    // enabled --enable(A)--> active
    expectedStateTransitions.add("enabled --manualStart(A)--> active");
    assertEquals(expectedStateTransitions, stateTransitionCollector.stateTransitions);
    assertTrue(planItemA.isActive());
}

Example 12 with CaseExecutionImpl

use of org.camunda.bpm.engine.impl.cmmn.execution.CaseExecutionImpl in project camunda-bpm-platform by camunda.

the class CaseInstanceTest method testCaseInstanceWithOneState.

/**
 *   +-----------------+
 *   | Case1            \
 *   +-------------------+-----------------+
 *   |                                     |
 *   |     +------------------------+      |
 *   |    / X                        \     |
 *   |   +    +-------+  +-------+    +    |
 *   |   |    |   A   |  |   B   |    |    |
 *   |   +    +-------+  +-------+    +    |
 *   |    \                          /     |
 *   |     +------------------------+      |
 *   |                                     |
 *   +-------------------------------------+
 */
@Test
public void testCaseInstanceWithOneState() {
    CaseExecutionStateTransitionCollector stateTransitionCollector = new CaseExecutionStateTransitionCollector();
    CmmnCaseDefinition caseDefinition = new CaseDefinitionBuilder("Case1").listener("create", stateTransitionCollector).createActivity("X").listener("create", stateTransitionCollector).listener("enable", stateTransitionCollector).listener("manualStart", stateTransitionCollector).property(ItemHandler.PROPERTY_MANUAL_ACTIVATION_RULE, defaultManualActivation()).behavior(new StageActivityBehavior()).createActivity("A").listener("create", stateTransitionCollector).listener("enable", stateTransitionCollector).listener("manualStart", stateTransitionCollector).property(ItemHandler.PROPERTY_MANUAL_ACTIVATION_RULE, defaultManualActivation()).behavior(new TaskWaitState()).endActivity().createActivity("B").listener("create", stateTransitionCollector).listener("enable", stateTransitionCollector).listener("manualStart", stateTransitionCollector).property(ItemHandler.PROPERTY_MANUAL_ACTIVATION_RULE, defaultManualActivation()).behavior(new TaskWaitState()).endActivity().endActivity().buildCaseDefinition();
    CmmnCaseInstance caseInstance = caseDefinition.createCaseInstance();
    caseInstance.create();
    // expected state transitions after the creation of a case instance:
    // ()        --create(Case1)--> active
    // ()        --create(X)-->     available
    // available --enable(X)-->     enabled
    List<String> expectedStateTransitions = initAndAssertExpectedTransitions(stateTransitionCollector);
    // clear lists
    emptyCollector(stateTransitionCollector, expectedStateTransitions);
    CaseExecutionImpl planItemX = assertCaseXState(caseInstance);
    List<CaseExecutionImpl> childPlanItems;
    // manual start of x
    planItemX.manualStart();
    // X should be active
    assertTrue(planItemX.isActive());
    // expected state transitions after a manual start of X:
    // enabled   --manualStart(X)--> active
    // ()        --create(A)-->      available
    // available --enable(A)-->      enabled
    // ()        --create(B)-->      available
    // available --enable(B)-->      enabled
    expectedStateTransitions.add("enabled --manualStart(X)--> active");
    expectedStateTransitions.add("() --create(A)--> available");
    expectedStateTransitions.add("available --enable(A)--> enabled");
    expectedStateTransitions.add("() --create(B)--> available");
    expectedStateTransitions.add("available --enable(B)--> enabled");
    assertEquals(expectedStateTransitions, stateTransitionCollector.stateTransitions);
    // clear lists
    emptyCollector(stateTransitionCollector, expectedStateTransitions);
    // X should have two chil plan items
    childPlanItems = planItemX.getCaseExecutions();
    assertEquals(2, childPlanItems.size());
    for (CmmnExecution childPlanItem : childPlanItems) {
        // both children should be enabled
        assertTrue(childPlanItem.isEnabled());
        // manual start of a child
        childPlanItem.manualStart();
        // the child should be active
        assertTrue(childPlanItem.isActive());
        // X should be the parent of both children
        assertEquals(planItemX, childPlanItem.getParent());
    }
    // expected state transitions after the manual starts of A and B:
    // enabled   --manualStart(A)--> active
    // enabled   --manualStart(B)--> active
    expectedStateTransitions.add("enabled --manualStart(A)--> active");
    expectedStateTransitions.add("enabled --manualStart(B)--> active");
    assertEquals(expectedStateTransitions, stateTransitionCollector.stateTransitions);
}

Example 13 with CaseExecutionImpl

use of org.camunda.bpm.engine.impl.cmmn.execution.CaseExecutionImpl in project camunda-bpm-platform by camunda.

the class CaseInstanceTest method assertCaseXState.

protected CaseExecutionImpl assertCaseXState(CmmnCaseInstance caseInstance) {
    // case instance is active
    assertTrue(caseInstance.isActive());
    CaseExecutionImpl instance = (CaseExecutionImpl) caseInstance;
    // case instance has one child plan item
    List<CaseExecutionImpl> childPlanItems = instance.getCaseExecutions();
    assertEquals(1, childPlanItems.size());
    CaseExecutionImpl planItemX = childPlanItems.get(0);
    // the case instance should be the parent of X
    assertEquals(caseInstance, planItemX.getParent());
    // X should be enabled
    assertTrue(planItemX.isEnabled());
    // before activation (ie. manual start) X should not have any children
    assertTrue(planItemX.getCaseExecutions().isEmpty());
    return planItemX;
}

Example 14 with CaseExecutionImpl

use of org.camunda.bpm.engine.impl.cmmn.execution.CaseExecutionImpl in project camunda-bpm-platform by camunda.

the class CaseExecutionCompletionTest method testTerminateTaskShouldCompleteCaseInstance.

/**
 *   +-----------------+
 *   | Case1            \
 *   +-------------------+---+
 *   |                       |
 *   |     +-------+         |
 *   |     |   A   |         |
 *   |     +-------+         |
 *   |                       |
 *   +-----------------------+
 */
public void testTerminateTaskShouldCompleteCaseInstance() {
    CaseExecutionStateTransitionCollector stateTransitionCollector = new CaseExecutionStateTransitionCollector();
    // given
    // a case definition
    CmmnCaseDefinition caseDefinition = new CaseDefinitionBuilder("Case1").listener("complete", stateTransitionCollector).createActivity("A").listener("terminate", stateTransitionCollector).listener("complete", stateTransitionCollector).behavior(new TaskWaitState()).endActivity().buildCaseDefinition();
    // an active case instance
    CmmnCaseInstance caseInstance = caseDefinition.createCaseInstance();
    caseInstance.create();
    // task A as a child of the case instance
    CmmnActivityExecution taskA = caseInstance.findCaseExecution("A");
    // task A is active
    assertTrue(taskA.isActive());
    // when
    // terminate A
    taskA.terminate();
    // then
    List<String> expectedStateTransitions = new ArrayList<String>();
    // expected state transition:
    // active --terminate(A)-->    terminated
    // active  --complete(Case1)--> completed
    expectedStateTransitions.add("active --terminate(A)--> terminated");
    expectedStateTransitions.add("active --complete(Case1)--> completed");
    assertEquals(expectedStateTransitions, stateTransitionCollector.stateTransitions);
    // task A is disabled
    assertTrue(taskA.isTerminated());
    // case instance is completed
    assertTrue(caseInstance.isCompleted());
    assertNull(caseInstance.findCaseExecution("A"));
    assertTrue(((CaseExecutionImpl) caseInstance).getCaseExecutions().isEmpty());
}

Example 15 with CaseExecutionImpl

use of org.camunda.bpm.engine.impl.cmmn.execution.CaseExecutionImpl in project camunda-bpm-platform by camunda.

the class CaseExecutionCompletionTest method testManualCompleteActiveTask.

/**
 *   +-----------------+
 *   | Case1            \
 *   +-------------------+---+
 *   |                       |
 *   |     +-------+         |
 *   |     |   A   |         |
 *   |     +-------+         |
 *   |                       |
 *   +-----------------------+
 */
public void testManualCompleteActiveTask() {
    CaseExecutionStateTransitionCollector stateTransitionCollector = new CaseExecutionStateTransitionCollector();
    // given
    // a case definition
    CmmnCaseDefinition caseDefinition = new CaseDefinitionBuilder("Case1").listener("complete", stateTransitionCollector).createActivity("A").listener("complete", stateTransitionCollector).behavior(new TaskWaitState()).endActivity().buildCaseDefinition();
    // an active case instance
    CmmnCaseInstance caseInstance = caseDefinition.createCaseInstance();
    caseInstance.create();
    // task A as a child of the case instance
    CmmnActivityExecution taskA = caseInstance.findCaseExecution("A");
    // when
    // completing task A
    taskA.manualComplete();
    // then
    List<String> expectedStateTransitions = new ArrayList<String>();
    // expected state transition:
    // active --complete(A)--> completed
    // active --complete(Case1)--> completed
    expectedStateTransitions.add("active --complete(A)--> completed");
    expectedStateTransitions.add("active --complete(Case1)--> completed");
    assertEquals(expectedStateTransitions, stateTransitionCollector.stateTransitions);
    // task A is completed ...
    assertTrue(taskA.isCompleted());
    // ... and the case instance is also completed
    assertTrue(caseInstance.isCompleted());
    // task A is not part of the case instance anymore
    assertNull(caseInstance.findCaseExecution("A"));
    // the case instance has no children
    assertTrue(((CaseExecutionImpl) caseInstance).getCaseExecutions().isEmpty());
}