This workflow execution engine can only execute workflows that do not have
any Input and/or SubWorkflow nodes.
public function testNoExecutionIdResumeRaisesException()
{
$execution = new ezcWorkflowExecutionNonInteractive();
try {
$execution->resume();
} catch (ezcWorkflowExecutionException $e) {
$this->assertEquals('No execution id given.', $e->getMessage());
return;
}
$this->fail('Expected an ezcWorkflowExecutionException to be thrown.');
}
/**
* Returns a new execution object for a sub workflow.
*
* If this method is used to resume a subworkflow you must provide
* the execution id through $id.
*
* If $interactive is false an ezcWorkflowExecutionNonInteractive
* will be returned.
*
* This method can be used by nodes implementing sub-workflows
* to get a new execution environment for the subworkflow.
*
* @param int $id
* @param bool $interactive
* @return ezcWorkflowExecution
* @ignore
*/
public function getSubExecution($id = null, $interactive = true)
{
if ($interactive) {
$execution = $this->doGetSubExecution($id);
} else {
$execution = new ezcWorkflowExecutionNonInteractive();
}
foreach ($this->plugins as $plugin) {
$execution->addPlugin($plugin);
}
return $execution;
}
/**
* Returns a new execution object for a sub workflow.
*
* @param int $id
* @return ezcWorkflowExecution
*/
protected function doGetSubExecution($id = NULL)
{
parent::doGetSubExecution($id);
$execution = new ezcWorkflowTestExecution($id);
foreach ($this->inputVariablesForSubWorkflow as $name => $value) {
$execution->setInputVariable($name, $value);
}
if ($id !== NULL) {
$execution->resume();
}
return $execution;
}
