Examples with SerializableVariable org.camunda.bpm.engine.test.history.SerializableVariable used on opensource projects

Example 1 with SerializableVariable

use of org.camunda.bpm.engine.test.history.SerializableVariable in project camunda-bpm-platform by camunda.

the class RuntimeServiceTest method testChangeTypeFromSerializableUsingApi.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/runtime/RuntimeServiceTest.testBasicVariableOperations.bpmn20.xml" })
@Test
public void testChangeTypeFromSerializableUsingApi() {
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("aVariable", new SerializableVariable("foo"));
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("taskAssigneeProcess", variables);
    VariableInstanceQuery query = runtimeService.createVariableInstanceQuery().variableName("aVariable");
    VariableInstance variable = query.singleResult();
    assertEquals(ValueType.OBJECT.getName(), variable.getTypeName());
    runtimeService.setVariable(pi.getId(), "aVariable", null);
    variable = query.singleResult();
    assertEquals(ValueType.NULL.getName(), variable.getTypeName());
}

Example 2 with SerializableVariable

use of org.camunda.bpm.engine.test.history.SerializableVariable in project camunda-bpm-platform by camunda.

the class RuntimeServiceTest method testChangeToSerializableUsingApi.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/runtime/RuntimeServiceTest.testBasicVariableOperations.bpmn20.xml" })
@Test
public void testChangeToSerializableUsingApi() {
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("aVariable", "test");
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("taskAssigneeProcess", variables);
    VariableInstanceQuery query = runtimeService.createVariableInstanceQuery().variableName("aVariable");
    VariableInstance variable = query.singleResult();
    assertEquals(ValueType.STRING.getName(), variable.getTypeName());
    runtimeService.setVariable(processInstance.getId(), "aVariable", new SerializableVariable("foo"));
    variable = query.singleResult();
    assertEquals(ValueType.OBJECT.getName(), variable.getTypeName());
}

Example 3 with SerializableVariable

use of org.camunda.bpm.engine.test.history.SerializableVariable in project camunda-bpm-platform by camunda.

the class ChangeVariablesDelegate method execute.

public void execute(DelegateExecution execution) throws Exception {
    // first set variable to some string
    execution.setVariable("variableName", "test");
    // now set to serializable
    execution.setVariable("variableName", new SerializableVariable("foo"));
}

Example 4 with SerializableVariable

use of org.camunda.bpm.engine.test.history.SerializableVariable in project camunda-bpm-platform by camunda.

the class FullHistoryTest method testHistoricVariableUpdatesAllTypes.

@Test
@Deployment
public void testHistoricVariableUpdatesAllTypes() throws Exception {
    SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss SSS");
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("aVariable", "initial value");
    Date startedDate = sdf.parse("01/01/2001 01:23:45 000");
    // In the javaDelegate, the current time is manipulated
    Date updatedDate = sdf.parse("01/01/2001 01:23:46 000");
    ClockUtil.setCurrentTime(startedDate);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("HistoricVariableUpdateProcess", variables);
    List<HistoricDetail> details = historyService.createHistoricDetailQuery().variableUpdates().processInstanceId(processInstance.getId()).orderByVariableName().asc().orderByTime().asc().list();
    // 8 variable updates should be present, one performed when starting process
    // the other 7 are set in VariableSetter serviceTask
    assertEquals(9, details.size());
    // Since we order by varName, first entry should be aVariable update from startTask
    HistoricVariableUpdate startVarUpdate = (HistoricVariableUpdate) details.get(0);
    assertEquals("aVariable", startVarUpdate.getVariableName());
    assertEquals("initial value", startVarUpdate.getValue());
    assertEquals(0, startVarUpdate.getRevision());
    assertEquals(processInstance.getId(), startVarUpdate.getProcessInstanceId());
    // Date should the the one set when starting
    assertEquals(startedDate, startVarUpdate.getTime());
    HistoricVariableUpdate updatedStringVariable = (HistoricVariableUpdate) details.get(1);
    assertEquals("aVariable", updatedStringVariable.getVariableName());
    assertEquals("updated value", updatedStringVariable.getValue());
    assertEquals(processInstance.getId(), updatedStringVariable.getProcessInstanceId());
    // Date should be the updated date
    assertEquals(updatedDate, updatedStringVariable.getTime());
    HistoricVariableUpdate intVariable = (HistoricVariableUpdate) details.get(2);
    assertEquals("bVariable", intVariable.getVariableName());
    assertEquals(123, intVariable.getValue());
    assertEquals(processInstance.getId(), intVariable.getProcessInstanceId());
    assertEquals(updatedDate, intVariable.getTime());
    HistoricVariableUpdate longVariable = (HistoricVariableUpdate) details.get(3);
    assertEquals("cVariable", longVariable.getVariableName());
    assertEquals(12345L, longVariable.getValue());
    assertEquals(processInstance.getId(), longVariable.getProcessInstanceId());
    assertEquals(updatedDate, longVariable.getTime());
    HistoricVariableUpdate doubleVariable = (HistoricVariableUpdate) details.get(4);
    assertEquals("dVariable", doubleVariable.getVariableName());
    assertEquals(1234.567, doubleVariable.getValue());
    assertEquals(processInstance.getId(), doubleVariable.getProcessInstanceId());
    assertEquals(updatedDate, doubleVariable.getTime());
    HistoricVariableUpdate shortVariable = (HistoricVariableUpdate) details.get(5);
    assertEquals("eVariable", shortVariable.getVariableName());
    assertEquals((short) 12, shortVariable.getValue());
    assertEquals(processInstance.getId(), shortVariable.getProcessInstanceId());
    assertEquals(updatedDate, shortVariable.getTime());
    HistoricVariableUpdate dateVariable = (HistoricVariableUpdate) details.get(6);
    assertEquals("fVariable", dateVariable.getVariableName());
    assertEquals(sdf.parse("01/01/2001 01:23:45 678"), dateVariable.getValue());
    assertEquals(processInstance.getId(), dateVariable.getProcessInstanceId());
    assertEquals(updatedDate, dateVariable.getTime());
    HistoricVariableUpdate serializableVariable = (HistoricVariableUpdate) details.get(7);
    assertEquals("gVariable", serializableVariable.getVariableName());
    assertEquals(new SerializableVariable("hello hello"), serializableVariable.getValue());
    assertEquals(processInstance.getId(), serializableVariable.getProcessInstanceId());
    assertEquals(updatedDate, serializableVariable.getTime());
    HistoricVariableUpdate byteArrayVariable = (HistoricVariableUpdate) details.get(8);
    assertEquals("hVariable", byteArrayVariable.getVariableName());
    assertEquals(";-)", new String((byte[]) byteArrayVariable.getValue()));
    assertEquals(processInstance.getId(), byteArrayVariable.getProcessInstanceId());
    assertEquals(updatedDate, byteArrayVariable.getTime());
    // end process instance
    List<Task> tasks = taskService.createTaskQuery().list();
    assertEquals(1, tasks.size());
    taskService.complete(tasks.get(0).getId());
    testHelper.assertProcessEnded(processInstance.getId());
    // check for historic process variables set
    HistoricVariableInstanceQuery historicProcessVariableQuery = historyService.createHistoricVariableInstanceQuery().orderByVariableName().asc();
    assertEquals(8, historicProcessVariableQuery.count());
    List<HistoricVariableInstance> historicVariables = historicProcessVariableQuery.list();
    // Variable status when process is finished
    HistoricVariableInstance historicVariable = historicVariables.get(0);
    assertEquals("aVariable", historicVariable.getVariableName());
    assertEquals("updated value", historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(1);
    assertEquals("bVariable", historicVariable.getVariableName());
    assertEquals(123, historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(2);
    assertEquals("cVariable", historicVariable.getVariableName());
    assertEquals(12345L, historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(3);
    assertEquals("dVariable", historicVariable.getVariableName());
    assertEquals(1234.567, historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(4);
    assertEquals("eVariable", historicVariable.getVariableName());
    assertEquals((short) 12, historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(5);
    assertEquals("fVariable", historicVariable.getVariableName());
    assertEquals(sdf.parse("01/01/2001 01:23:45 678"), historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(6);
    assertEquals("gVariable", historicVariable.getVariableName());
    assertEquals(new SerializableVariable("hello hello"), historicVariable.getValue());
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
    historicVariable = historicVariables.get(7);
    assertEquals("hVariable", historicVariable.getVariableName());
    assertEquals(";-)", ";-)", new String((byte[]) historicVariable.getValue()));
    assertEquals(processInstance.getId(), historicVariable.getProcessInstanceId());
}

Example 5 with SerializableVariable

use of org.camunda.bpm.engine.test.history.SerializableVariable in project camunda-bpm-platform by camunda.

the class VariableSetter method execute.

public void execute(DelegateExecution execution) throws Exception {
    SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss SSS");
    // We set the time to check of the updated time is picked up in the history
    Date updatedDate = sdf.parse("01/01/2001 01:23:46 000");
    ClockUtil.setCurrentTime(updatedDate);
    execution.setVariable("aVariable", "updated value");
    execution.setVariable("bVariable", 123);
    execution.setVariable("cVariable", 12345L);
    execution.setVariable("dVariable", 1234.567);
    execution.setVariable("eVariable", (short) 12);
    Date theDate = sdf.parse("01/01/2001 01:23:45 678");
    execution.setVariable("fVariable", theDate);
    execution.setVariable("gVariable", new SerializableVariable("hello hello"));
    execution.setVariable("hVariable", ";-)".getBytes());
}