customvariablestringiddbtest.java

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 * published by the Free Software Foundation; either version 2.1 of
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 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
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package org.jbpm.context.exe;

import org.hibernate.cfg.Configuration;
import org.jbpm.JbpmConfiguration;
import org.jbpm.context.def.ContextDefinition;
import org.jbpm.db.AbstractDbTestCase;
import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.exe.ProcessInstance;
import org.jbpm.persistence.db.DbPersistenceServiceFactory;
import org.jbpm.svc.Services;

public class CustomVariableStringIdDbTest extends AbstractDbTestCase {

  static JbpmConfiguration customStringJbpmConfiguration = null;
  
  static {
    customStringJbpmConfiguration = JbpmConfiguration.parseResource("org/jbpm/jbpm.test.cfg.xml");
    DbPersistenceServiceFactory dbPersistenceServiceFactory = (DbPersistenceServiceFactory) customStringJbpmConfiguration.getServiceFactory(Services.SERVICENAME_PERSISTENCE);
    Configuration configuration = dbPersistenceServiceFactory.getConfiguration();
    configuration.addClass(CustomStringClass.class);
  }
  
  protected JbpmConfiguration getJbpmConfiguration() {
    return customStringJbpmConfiguration;
  }

  public void testCustomVariableClassWithStringId() {
    // create and save the process definition
    ProcessDefinition processDefinition = new ProcessDefinition();
    processDefinition.addDefinition(new ContextDefinition());
    graphSession.saveProcessDefinition(processDefinition);

    // create the process instance
    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    // set the jbpmSession in the context because its used to determine the jbpm-type for the custom object.
    ContextInstance contextInstance = processInstance.getContextInstance();

    // create the custom object
    CustomStringClass customStringObject = new CustomStringClass("customname");
    contextInstance.setVariable("custom hibernate object", customStringObject);
    
    processInstance = saveAndReload(processInstance);
    contextInstance = processInstance.getContextInstance();

    // get the custom hibernatable object from the variableInstances
    customStringObject = (CustomStringClass) contextInstance.getVariable("custom hibernate object");
    assertNotNull(customStringObject);
    assertEquals("customname", customStringObject.getName());
  }

}