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Zeta Components Manual :: Docs For Class ezcWorkflowNodeCancel

Workflow::ezcWorkflowNodeCancel

Class ezcWorkflowNodeCancel

This node implements the Cancel Case workflow pattern.

A complete process instance is removed. This includes currently executing tasks, those which may execute at some future time and all sub-processes. The process instance is recorded as having completed unsuccessfully.

Incoming nodes: 1 Outgoing nodes: 0..1

Source for this file: /Workflow/src/nodes/cancel.php

ezcWorkflowNode
   |
   --ezcWorkflowNodeEnd
      |
      --ezcWorkflowNodeCancel

Version:

//autogen//

Inherited Constants

From ezcWorkflowNode:
`ezcWorkflowNode::WAITING_FOR_ACTIVATION`	The node is waiting to be activated.
`ezcWorkflowNode::WAITING_FOR_EXECUTION`	The node is activated and waiting to be executed.

Member Variables

protected integer	`$maxOutNodes = 1` Constraint: The maximum number of outgoing nodes this node has to have to be valid. Set to false to disable this constraint.
protected integer	`$minOutNodes = 0` Constraint: The minimum number of outgoing nodes this node has to have to be valid. Set to false to disable this constraint.

Inherited Member Variables

From ezcWorkflowNode
protected	`ezcWorkflowNode::$activatedFrom`
protected	`ezcWorkflowNode::$activationState`
protected	`ezcWorkflowNode::$configuration`
protected	`ezcWorkflowNode::$id`
protected	`ezcWorkflowNode::$inNodes`
protected	`ezcWorkflowNode::$internalCall`
protected	`ezcWorkflowNode::$maxInNodes`
protected	`ezcWorkflowNode::$minInNodes`
protected	`ezcWorkflowNode::$numInNodes`
protected	`ezcWorkflowNode::$numOutNodes`
protected	`ezcWorkflowNode::$outNodes`
protected	`ezcWorkflowNode::$state`
protected	`ezcWorkflowNode::$threadId`

Inherited Methods

From ezcWorkflowNode
public ezcWorkflowNode	`ezcWorkflowNode::__construct()` Constructs a new node with the configuration $configuration.
public void	`ezcWorkflowNode::accept()` Reimplementation of accept() calls accept on all out nodes.
protected void	`ezcWorkflowNode::activateNode()` Convenience method for activating an (outgoing) node.
public ezcWorkflowNode	`ezcWorkflowNode::addInNode()` Adds a node to the incoming nodes of this node.
public ezcWorkflowNode	`ezcWorkflowNode::addOutNode()` Adds a node to the outgoing nodes of this node.
public mixed	`ezcWorkflowNode::getConfiguration()` Returns the configuration of this node.
public ezcWorkflowNode[]	`ezcWorkflowNode::getInNodes()` Returns the incoming nodes of this node.
public ezcWorkflowNode[]	`ezcWorkflowNode::getOutNodes()` Returns the outgoing nodes of this node.
public boolean	`ezcWorkflowNode::removeInNode()` Removes a node from the incoming nodes of this node.
public boolean	`ezcWorkflowNode::removeOutNode()` Removes a node from the outgoing nodes of this node.
public void	`ezcWorkflowNode::verify()` Checks this node's constraints.

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