Examples with VariableEntity org.drools.persistence.jpa.marshaller.VariableEntity used on opensource projects

Example 1 with VariableEntity

use of org.drools.persistence.jpa.marshaller.VariableEntity in project jbpm by kiegroup.

the class ProcessServiceWithEntitiesTest method testStartProcessAndGetVariables.

@Test
public void testStartProcessAndGetVariables() {
    assertNotNull(deploymentService);
    KModuleDeploymentUnit deploymentUnit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
    deploymentService.deploy(deploymentUnit);
    units.add(deploymentUnit);
    boolean isDeployed = deploymentService.isDeployed(deploymentUnit.getIdentifier());
    assertTrue(isDeployed);
    assertNotNull(processService);
    Map<String, Object> params = new HashMap<String, Object>();
    long processInstanceId = processService.startProcess(deploymentUnit.getIdentifier(), "processvarentity", params);
    assertNotNull(processInstanceId);
    ProcessInstance pi = processService.getProcessInstance(processInstanceId);
    assertNotNull(pi);
    Map<String, Object> variables = processService.getProcessInstanceVariables(processInstanceId);
    assertNotNull(variables);
    assertEquals(1, variables.size());
    assertTrue(variables.containsKey("caseDetails"));
    VariableEntity varEntity = (VariableEntity) variables.get("caseDetails");
    // make sure getting mapped variables does NOT throw LazyInitializationException
    Set<MappedVariable> mappedVariables = varEntity.getMappedVariables();
    try {
        assertEquals(1, mappedVariables.size());
        MappedVariable mappedVariable = mappedVariables.iterator().next();
        assertEquals("example.CaseDetail", mappedVariable.getVariableType());
    } catch (LazyInitializationException e) {
        fail("Unable to retrieve mapped variables : " + e.getMessage());
    }
}