6:34 a.m.
[ http://jira.jboss.com/jira/browse/JBPM-1333?page=all ]
Thomas Diesler updated JBPM-1333:
---------------------------------
Description:
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());
}
was:
Support prepareForShutdown and cancelShutdown on the ProcessEngine.
/**
* Try to create a Execution during shutdown
*/
public void testCreateExecution() throws Exception
{
// Create a ProcessDefinition through the ProcessDefinitionManager
ProcessDefinitionManager pdm =
ProcessDefinitionManager.locateProcessDefinitionManager();
ProcessDefinition pd = pdm.createProcessDefinition(jpdl);
assertNotNull("Execution expected", pd.createExecution());
// Try to create a Execution during shutdown
try
{
ProcessInstance pinst = pd.createProcessInstance();
engine.prepareForShutdown();
pinst.createExecution();
}
catch (EngineShutdownException ex)
{
assertEquals("Cannot create new Execution while engine is shutting down",
ex.getMessage());
}
}
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: Heiko Braun
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());
}
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