ez components / documentation / api reference / 2008.2.3 / workflow

eZ Components 2008.2.3

Workflow: ezcWorkflowNodeEnd

[ Tutorial ] [ Theoretical background ] [ Class tree ] [ Element index ] [ ChangeLog ] [ Credits ]

Class: ezcWorkflowNodeEnd

An object of the ezcWorkflowNodeEnd class represents an end node of a workflow. [source]
A workflow must have at least one end node. The execution of the workflow ends when an end node is reached. Creating an object of the ezcWorkflow class automatically creates a default end node for the new workflow. It can be accessed through the getEndNode() method.
Incoming nodes: 1 Outgoing nodes: 0
1.  <?php
2.  $workflow new ezcWorkflow'Test' );
3.  // build up your workflow here... result in $node
4.   $node = ...
5.  $workflow->startNode->addOutNode... some other node here ... );
6.  $node->addOutNode$workflow->endNode );
7.  ?>




Child Class Description
ezcWorkflowNodeCancel This node implements the Cancel Case workflow pattern.

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 = 0
Constraint: The maximum number of outgoing nodes this node has to have to be valid.
protected integer $minOutNodes = 0
Constraint: The minimum number of outgoing nodes this node has to have to be valid.

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.
Last updated: Mon, 11 May 2009