| Property | Type | Description | |
|---|---|---|---|
| $endNode | ezcWorkflowNodeEnd | Holds the default end node object. | |
| $finallyNode | ezcWorkflowNodeFinally | Holds the finally node object. | |
| $finallyNodeVisited | boolean | Flag that indicates whether the finally node has been visited. | |
| $nextId | integer | Holds the sequence of node ids. | |
| $nodes | array(integer=>ezcWorkflowNode) | Holds the visited nodes. | |
| $sorted | boolean | Flag that indicates whether the node list has been sorted. | |
| $startNode | ezcWorkflowNodeStart | Holds the start node object. |
| Method | Description | |
|---|---|---|
| __construct ( ezcWorkflow $workflow ) | Constructor. | |
| getNodes ( ) : array | Returns the collected nodes. |
| Method | Description | |
|---|---|---|
| doVisit ( ezcWorkflowVisitable $visitable ) | Perform the visit. |
| public __construct ( ezcWorkflow $workflow ) | ||
| $workflow | ezcWorkflow | |
| protected doVisit ( ezcWorkflowVisitable $visitable ) | ||
| $visitable | ezcWorkflowVisitable | |
| protected ezcWorkflowNodeEnd $endNode | ||
| return | ezcWorkflowNodeEnd | |
| protected ezcWorkflowNodeFinally $finallyNode | ||
| return | ezcWorkflowNodeFinally | |
| protected bool $finallyNodeVisited | ||
| return | boolean | |
| protected array(integer=>ezcWorkflowNode) $nodes | ||
| return | array(integer=>ezcWorkflowNode) | |
| protected bool $sorted | ||
| return | boolean | |