[jbpm-dev] [Design of JBoss jBPM] - Re: Start process with form

[tom.baeyens@jboss.com]

here's the example usage (ProcessDefinitionStartFormTest):

  public void testFormInUnnamedStartActivity() {
  |     String deploymentDbid =
  |       repositoryService.createDeployment()
  |           .addResourceFromString("xmlstring.jpdl.xml",
  |             "<process name='make print'>" +
  |             " <start form='org/jbpm/test/process/ProcessDefinitionStartForm.form' />" +
  |             "</process>"
  |           )
  |           .addResourceFromClasspath("org/jbpm/test/process/ProcessDefinitionStartForm.form")
  |           .deploy();
  | 
  |     registerDeployment(deploymentDbid);
  | 
  |     ProcessDefinition processDefinition =
  |       repositoryService
  |         .createProcessDefinitionQuery()
  |         .processDefinitionName("make print")
  |         .uniqueResult();
  |     
  |     String processDefinitionId = processDefinition.getId();
  |     
  |     List<String> startActivityNames = repositoryService.getStartActivityNames(processDefinitionId );
  |     List<String> expectedStartActivityNames = new ArrayList<String>();
  |     expectedStartActivityNames.add(null);
  |     
  |     assertEquals(expectedStartActivityNames, startActivityNames);
  | 
  |     String startFormResourceName = repositoryService.getStartFormResourceName(processDefinitionId, null);
  |     
  |     assertEquals("org/jbpm/test/process/ProcessDefinitionStartForm.form", startFormResourceName);
  |     
  |     InputStream formInputStream = repositoryService.getResourceAsStream(processDefinition.getDeploymentId(), startFormResourceName);
  |     
  |     String formContents = new String(IoUtil.readBytes(formInputStream));
  |     assertEquals("start task form", formContents);
  |   }
  | 
  |   public void testFormInNamedStartActivity() {
  |     String deploymentDbid =
  |       repositoryService.createDeployment()
  |           .addResourceFromString("xmlstring.jpdl.xml",
  |             "<process name='make print'>" +
  |             " <start name='start' form='org/jbpm/test/process/ProcessDefinitionStartForm.form' />" +
  |             "</process>"
  |           )
  |           .addResourceFromClasspath("org/jbpm/test/process/ProcessDefinitionStartForm.form")
  |           .deploy();
  | 
  |     registerDeployment(deploymentDbid);
  | 
  |     ProcessDefinition processDefinition =
  |       repositoryService
  |         .createProcessDefinitionQuery()
  |         .processDefinitionName("make print")
  |         .uniqueResult();
  |     
  |     String processDefinitionId = processDefinition.getId();
  |     
  |     List<String> startActivityNames = repositoryService.getStartActivityNames(processDefinitionId );
  |     List<String> expectedStartActivityNames = new ArrayList<String>();
  |     expectedStartActivityNames.add("start");
  |     
  |     assertEquals(expectedStartActivityNames, startActivityNames);
  | 
  |     String startFormResourceName = repositoryService.getStartFormResourceName(processDefinitionId, "start");
  |     
  |     assertEquals("org/jbpm/test/process/ProcessDefinitionStartForm.form", startFormResourceName);
  |     
  |     InputStream formInputStream = repositoryService.getResourceAsStream(processDefinition.getDeploymentId(), startFormResourceName);
  |     
  |     String formContents = new String(IoUtil.readBytes(formInputStream));
  |     assertEquals("start task form", formContents);
  |   } 

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