Examples with CaseExecutionQuery org.camunda.bpm.engine.runtime.CaseExecutionQuery used on opensource projects

Example 1 with CaseExecutionQuery

use of org.camunda.bpm.engine.runtime.CaseExecutionQuery in project camunda-bpm-platform by camunda.

the class CaseExecutionRestServiceImpl method queryCaseExecutionsCount.

public CountResultDto queryCaseExecutionsCount(CaseExecutionQueryDto queryDto) {
    ProcessEngine engine = getProcessEngine();
    queryDto.setObjectMapper(getObjectMapper());
    CaseExecutionQuery query = queryDto.toQuery(engine);
    long count = query.count();
    CountResultDto result = new CountResultDto();
    result.setCount(count);
    return result;
}

Example 2 with CaseExecutionQuery

use of org.camunda.bpm.engine.runtime.CaseExecutionQuery in project camunda-bpm-platform by camunda.

the class CaseExecutionRestServiceImpl method queryCaseExecutions.

public List<CaseExecutionDto> queryCaseExecutions(CaseExecutionQueryDto queryDto, Integer firstResult, Integer maxResults) {
    ProcessEngine engine = getProcessEngine();
    queryDto.setObjectMapper(getObjectMapper());
    CaseExecutionQuery query = queryDto.toQuery(engine);
    List<CaseExecution> matchingExecutions;
    if (firstResult != null || maxResults != null) {
        matchingExecutions = executePaginatedQuery(query, firstResult, maxResults);
    } else {
        matchingExecutions = query.list();
    }
    List<CaseExecutionDto> executionResults = new ArrayList<CaseExecutionDto>();
    for (CaseExecution execution : matchingExecutions) {
        CaseExecutionDto resultExecution = CaseExecutionDto.fromCaseExecution(execution);
        executionResults.add(resultExecution);
    }
    return executionResults;
}

Example 3 with CaseExecutionQuery

use of org.camunda.bpm.engine.runtime.CaseExecutionQuery in project camunda-bpm-platform by camunda.

the class CaseServiceHumanTaskTest method testManualStartWithLocalVariable.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/cmmn/oneTaskCaseWithManualActivation.cmmn" })
public void testManualStartWithLocalVariable() {
    // given:
    // a deployed case definition
    String caseDefinitionId = repositoryService.createCaseDefinitionQuery().singleResult().getId();
    // an active case instance
    String caseInstanceId = caseService.withCaseDefinition(caseDefinitionId).create().getId();
    CaseExecutionQuery caseExecutionQuery = caseService.createCaseExecutionQuery();
    // an enabled child case execution of
    // the case instance
    String caseExecutionId = caseExecutionQuery.activityId("PI_HumanTask_1").singleResult().getId();
    // when
    // activate child case execution
    caseService.withCaseExecution(caseExecutionId).setVariableLocal("aVariableName", "abc").setVariableLocal("anotherVariableName", 999).manualStart();
    // then
    // the child case execution is active...
    CaseExecution caseExecution = caseExecutionQuery.singleResult();
    assertTrue(caseExecution.isActive());
    // ... and not enabled
    assertFalse(caseExecution.isEnabled());
    // there exists a task
    Task task = taskService.createTaskQuery().caseExecutionId(caseExecutionId).singleResult();
    assertNotNull(task);
    // the case instance has two variables:
    // - aVariableName
    // - anotherVariableName
    List<VariableInstance> result = runtimeService.createVariableInstanceQuery().list();
    assertFalse(result.isEmpty());
    assertEquals(2, result.size());
    for (VariableInstance variable : result) {
        assertEquals(caseExecutionId, variable.getCaseExecutionId());
        assertEquals(caseInstanceId, variable.getCaseInstanceId());
        if (variable.getName().equals("aVariableName")) {
            assertEquals("aVariableName", variable.getName());
            assertEquals("abc", variable.getValue());
        } else if (variable.getName().equals("anotherVariableName")) {
            assertEquals("anotherVariableName", variable.getName());
            assertEquals(999, variable.getValue());
        } else {
            fail("Unexpected variable: " + variable.getName());
        }
    }
}

Example 4 with CaseExecutionQuery

use of org.camunda.bpm.engine.runtime.CaseExecutionQuery in project camunda-bpm-platform by camunda.

the class CaseServiceHumanTaskTest method testReenableNonFluent.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/cmmn/twoTaskCase.cmmn" })
public void testReenableNonFluent() {
    // given:
    // a deployed case definition
    String caseDefinitionId = repositoryService.createCaseDefinitionQuery().singleResult().getId();
    // an active case instance
    caseService.withCaseDefinition(caseDefinitionId).create();
    CaseExecutionQuery caseExecutionQuery = caseService.createCaseExecutionQuery();
    String caseExecutionId = caseExecutionQuery.activityId("PI_HumanTask_1").singleResult().getId();
    // the human task is disabled
    caseService.withCaseExecution(caseExecutionId).disable();
    // when
    caseService.reenableCaseExecution(caseExecutionId);
    // then
    CaseExecution caseExecution = caseExecutionQuery.singleResult();
    // the human task is disabled
    assertFalse(caseExecution.isDisabled());
    assertFalse(caseExecution.isActive());
    assertTrue(caseExecution.isEnabled());
}

Example 5 with CaseExecutionQuery

use of org.camunda.bpm.engine.runtime.CaseExecutionQuery in project camunda-bpm-platform by camunda.

the class CaseServiceHumanTaskTest method testManualStartWithVariables.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/cmmn/oneTaskCaseWithManualActivation.cmmn" })
public void testManualStartWithVariables() {
    // given:
    // a deployed case definition
    String caseDefinitionId = repositoryService.createCaseDefinitionQuery().singleResult().getId();
    // an active case instance
    String caseInstanceId = caseService.withCaseDefinition(caseDefinitionId).create().getId();
    CaseExecutionQuery caseExecutionQuery = caseService.createCaseExecutionQuery();
    // an enabled child case execution of
    // the case instance
    String caseExecutionId = caseExecutionQuery.activityId("PI_HumanTask_1").singleResult().getId();
    // variables
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("aVariableName", "abc");
    variables.put("anotherVariableName", 999);
    // when
    // activate child case execution
    caseService.withCaseExecution(caseExecutionId).setVariables(variables).manualStart();
    // then
    // the child case execution is active...
    CaseExecution caseExecution = caseExecutionQuery.singleResult();
    assertTrue(caseExecution.isActive());
    // ... and not enabled
    assertFalse(caseExecution.isEnabled());
    // there exists a task
    Task task = taskService.createTaskQuery().caseExecutionId(caseExecutionId).singleResult();
    assertNotNull(task);
    // the case instance has two variables:
    // - aVariableName
    // - anotherVariableName
    List<VariableInstance> result = runtimeService.createVariableInstanceQuery().list();
    assertFalse(result.isEmpty());
    assertEquals(2, result.size());
    for (VariableInstance variable : result) {
        assertEquals(caseInstanceId, variable.getCaseExecutionId());
        assertEquals(caseInstanceId, variable.getCaseInstanceId());
        if (variable.getName().equals("aVariableName")) {
            assertEquals("aVariableName", variable.getName());
            assertEquals("abc", variable.getValue());
        } else if (variable.getName().equals("anotherVariableName")) {
            assertEquals("anotherVariableName", variable.getName());
            assertEquals(999, variable.getValue());
        } else {
            fail("Unexpected variable: " + variable.getName());
        }
    }
}