[jbpm-issues] [JBoss JIRA] Assigned: (JBPM-1333) Basic Activity

Basic Activity -------------- Key: JBPM-1333 URL: http://jira.jboss.com/jira/browse/JBPM-1333 Project: JBoss jBPM Issue Type: Task Security Level: Public(Everyone can see) Components: API Reporter: Thomas Diesler Assigned To: Thomas Diesler Fix For: API 1.0.0.Alpha Support a basic node activity like this <process-definition> <start-state> <transition to='stateA' /> </start-state> <state name='stateA'> <event type='node-enter'> <action class='org.jboss.bpm.samples.activity.BasicActivity' /> </event> <transition to='end'/> </state> <end-state name='end' /> </process-definition> public class BasicActivity implements Activity { public void execute(Node node, Context ctx) { String name = node.getName(); ctx.addAttachment(String.class, "Activity on: " + name); } } /** * Test that the execution context variables set by the Activity * are visible to the client. */ public void testBasicActivity() throws Exception { // Create a ProcessDefinition through the ProcessDefinitionManager ProcessDefinitionManager pdm = ProcessDefinitionManager.locateProcessDefinitionManager(); ProcessDefinition pd = pdm.createProcessDefinition(jpdl); // Create an Execution through the ProcessDefinition Execution ex = pd.createExecution(); assertEquals(pd.getStartNode(), ex.getNode()); // Signal the execution ex.signal(); assertEquals(pd.findNode("stateA"), ex.getNode()); // Verify context variables String msg = ex.getContext().getAttachment(String.class); assertEquals("Activity on: stateA", msg); // Signal the execution ex.signal(); assertEquals(pd.findNode("end"), ex.getNode()); }