Examples with ProcessInstanceQuery org.activiti.engine.runtime.ProcessInstanceQuery used on opensource projects

Example 6 with ProcessInstanceQuery

use of org.activiti.engine.runtime.ProcessInstanceQuery in project Activiti by Activiti.

the class ProcessInstanceQueryTest method testOrQueryBySuperProcessInstanceId.

@Deployment(resources = { "org/activiti/engine/test/api/runtime/superProcess.bpmn20.xml", "org/activiti/engine/test/api/runtime/subProcess.bpmn20.xml" })
public void testOrQueryBySuperProcessInstanceId() {
    ProcessInstance superProcessInstance = runtimeService.startProcessInstanceByKey("subProcessQueryTest");
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().or().superProcessInstanceId(superProcessInstance.getId()).processDefinitionId("undefined").endOr();
    ProcessInstance subProcessInstance = query.singleResult();
    assertNotNull(subProcessInstance);
    assertEquals(1, query.list().size());
    assertEquals(1, query.count());
}

Example 7 with ProcessInstanceQuery

use of org.activiti.engine.runtime.ProcessInstanceQuery in project Activiti by Activiti.

the class ProcessInstanceQueryTest method testQueryByProcessDefinitionKeys.

public void testQueryByProcessDefinitionKeys() {
    final Set<String> processDefinitionKeySet = new HashSet<String>(2);
    processDefinitionKeySet.add(PROCESS_DEFINITION_KEY);
    processDefinitionKeySet.add(PROCESS_DEFINITION_KEY_2);
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().processDefinitionKeys(processDefinitionKeySet);
    assertEquals(PROCESS_DEPLOY_COUNT, query.count());
    assertEquals(PROCESS_DEPLOY_COUNT, query.list().size());
    try {
        query.singleResult();
        fail();
    } catch (ActivitiException e) {
    // Exception is expected
    }
}

Example 8 with ProcessInstanceQuery

use of org.activiti.engine.runtime.ProcessInstanceQuery in project Activiti by Activiti.

the class ProcessInstanceQueryTest method testQueryByProcessInstanceIds.

public void testQueryByProcessInstanceIds() {
    Set<String> processInstanceIds = new HashSet<String>(this.processInstanceIds);
    // start an instance that will not be part of the query
    runtimeService.startProcessInstanceByKey("oneTaskProcess2", "2");
    ProcessInstanceQuery processInstanceQuery = runtimeService.createProcessInstanceQuery().processInstanceIds(processInstanceIds);
    assertEquals(5, processInstanceQuery.count());
    List<ProcessInstance> processInstances = processInstanceQuery.list();
    assertNotNull(processInstances);
    assertEquals(5, processInstances.size());
    for (ProcessInstance processInstance : processInstances) {
        assertTrue(processInstanceIds.contains(processInstance.getId()));
    }
}

Example 9 with ProcessInstanceQuery

use of org.activiti.engine.runtime.ProcessInstanceQuery in project Activiti by Activiti.

the class ProcessInstanceQueryTest method testQueryDateVariable.

@Deployment(resources = { "org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml" })
public void testQueryDateVariable() throws Exception {
    Map<String, Object> vars = new HashMap<String, Object>();
    Date date1 = Calendar.getInstance().getTime();
    vars.put("dateVar", date1);
    ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    Calendar cal2 = Calendar.getInstance();
    cal2.add(Calendar.SECOND, 1);
    Date date2 = cal2.getTime();
    vars = new HashMap<String, Object>();
    vars.put("dateVar", date1);
    vars.put("dateVar2", date2);
    ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    Calendar nextYear = Calendar.getInstance();
    nextYear.add(Calendar.YEAR, 1);
    vars = new HashMap<String, Object>();
    vars.put("dateVar", nextYear.getTime());
    ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    Calendar nextMonth = Calendar.getInstance();
    nextMonth.add(Calendar.MONTH, 1);
    Calendar twoYearsLater = Calendar.getInstance();
    twoYearsLater.add(Calendar.YEAR, 2);
    Calendar oneYearAgo = Calendar.getInstance();
    oneYearAgo.add(Calendar.YEAR, -1);
    // Query on single short variable, should result in 2 matches
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().variableValueEquals("dateVar", date1);
    List<ProcessInstance> processInstances = query.list();
    assertNotNull(processInstances);
    assertEquals(2, processInstances.size());
    // Query on two short variables, should result in single value
    query = runtimeService.createProcessInstanceQuery().variableValueEquals("dateVar", date1).variableValueEquals("dateVar2", date2);
    ProcessInstance resultInstance = query.singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance2.getId(), resultInstance.getId());
    // Query with unexisting variable value
    Date unexistingDate = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss").parse("01/01/1989 12:00:00");
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueEquals("dateVar", unexistingDate).singleResult();
    assertNull(resultInstance);
    // Test NOT_EQUALS
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueNotEquals("dateVar", date1).singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    // Test GREATER_THAN
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueGreaterThan("dateVar", nextMonth.getTime()).singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueGreaterThan("dateVar", nextYear.getTime()).count());
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueGreaterThan("dateVar", oneYearAgo.getTime()).count());
    // Test GREATER_THAN_OR_EQUAL
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueGreaterThanOrEqual("dateVar", nextMonth.getTime()).singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueGreaterThanOrEqual("dateVar", nextYear.getTime()).singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueGreaterThanOrEqual("dateVar", oneYearAgo.getTime()).count());
    // Test LESS_THAN
    processInstances = runtimeService.createProcessInstanceQuery().variableValueLessThan("dateVar", nextYear.getTime()).list();
    assertEquals(2, processInstances.size());
    List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
    List<String> ids = new ArrayList<String>(Arrays.asList(processInstances.get(0).getId(), processInstances.get(1).getId()));
    ids.removeAll(expecedIds);
    assertTrue(ids.isEmpty());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueLessThan("dateVar", date1).count());
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueLessThan("dateVar", twoYearsLater.getTime()).count());
    // Test LESS_THAN_OR_EQUAL
    processInstances = runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("dateVar", nextYear.getTime()).list();
    assertEquals(3, processInstances.size());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("dateVar", oneYearAgo.getTime()).count());
    // Test value-only matching
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueEquals(nextYear.getTime()).singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    processInstances = runtimeService.createProcessInstanceQuery().variableValueEquals(date1).list();
    assertEquals(2, processInstances.size());
    expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
    ids = new ArrayList<String>(Arrays.asList(processInstances.get(0).getId(), processInstances.get(1).getId()));
    ids.removeAll(expecedIds);
    assertTrue(ids.isEmpty());
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueEquals(twoYearsLater.getTime()).singleResult();
    assertNull(resultInstance);
    runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
    runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
    runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}

Example 10 with ProcessInstanceQuery

use of org.activiti.engine.runtime.ProcessInstanceQuery in project Activiti by Activiti.

the class ProcessInstanceQueryTest method testQueryStringVariable.

@Deployment(resources = { "org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml" })
public void testQueryStringVariable() {
    Map<String, Object> vars = new HashMap<String, Object>();
    vars.put("stringVar", "abcdef");
    ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    vars = new HashMap<String, Object>();
    vars.put("stringVar", "abcdef");
    vars.put("stringVar2", "ghijkl");
    ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    vars = new HashMap<String, Object>();
    vars.put("stringVar", "azerty");
    ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    // Test EQUAL on single string variable, should result in 2 matches
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().variableValueEquals("stringVar", "abcdef");
    List<ProcessInstance> processInstances = query.list();
    assertNotNull(processInstances);
    assertEquals(2, processInstances.size());
    // Test EQUAL on two string variables, should result in single match
    query = runtimeService.createProcessInstanceQuery().variableValueEquals("stringVar", "abcdef").variableValueEquals("stringVar2", "ghijkl");
    ProcessInstance resultInstance = query.singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance2.getId(), resultInstance.getId());
    // Test NOT_EQUAL, should return only 1 resultInstance
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueNotEquals("stringVar", "abcdef").singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    // Test GREATER_THAN, should return only matching 'azerty'
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueGreaterThan("stringVar", "abcdef").singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueGreaterThan("stringVar", "z").singleResult();
    assertNull(resultInstance);
    // Test GREATER_THAN_OR_EQUAL, should return 3 results
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueGreaterThanOrEqual("stringVar", "abcdef").count());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueGreaterThanOrEqual("stringVar", "z").count());
    // Test LESS_THAN, should return 2 results
    processInstances = runtimeService.createProcessInstanceQuery().variableValueLessThan("stringVar", "abcdeg").list();
    assertEquals(2, processInstances.size());
    List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
    List<String> ids = new ArrayList<String>(Arrays.asList(processInstances.get(0).getId(), processInstances.get(1).getId()));
    ids.removeAll(expecedIds);
    assertTrue(ids.isEmpty());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueLessThan("stringVar", "abcdef").count());
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("stringVar", "z").count());
    // Test LESS_THAN_OR_EQUAL
    processInstances = runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("stringVar", "abcdef").list();
    assertEquals(2, processInstances.size());
    expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
    ids = new ArrayList<String>(Arrays.asList(processInstances.get(0).getId(), processInstances.get(1).getId()));
    ids.removeAll(expecedIds);
    assertTrue(ids.isEmpty());
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("stringVar", "z").count());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("stringVar", "aa").count());
    // Test LIKE
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueLike("stringVar", "azert%").singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueLike("stringVar", "%y").singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueLike("stringVar", "%zer%").singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    assertEquals(3, runtimeService.createProcessInstanceQuery().variableValueLike("stringVar", "a%").count());
    assertEquals(0, runtimeService.createProcessInstanceQuery().variableValueLike("stringVar", "%x%").count());
    // Test value-only matching
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueEquals("azerty").singleResult();
    assertNotNull(resultInstance);
    assertEquals(processInstance3.getId(), resultInstance.getId());
    processInstances = runtimeService.createProcessInstanceQuery().variableValueEquals("abcdef").list();
    assertEquals(2, processInstances.size());
    expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
    ids = new ArrayList<String>(Arrays.asList(processInstances.get(0).getId(), processInstances.get(1).getId()));
    ids.removeAll(expecedIds);
    assertTrue(ids.isEmpty());
    resultInstance = runtimeService.createProcessInstanceQuery().variableValueEquals("notmatchinganyvalues").singleResult();
    assertNull(resultInstance);
    runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
    runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
    runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}