PHP 클래스 ezcWorkflowNodeConditionalBranch, Workflow

Most implementations only need to set the conditions for proper functioning.

상속: extends ezcWorkflowNodeBranch

보호된 프로퍼티들

프로퍼티	타입	설명
$configuration		The key is the position of the out node in the array of out nodes.
$maxActivatedConditionalOutNodes	integer	Constraint: The maximum number of conditional outgoing nodes this node may activate. Set to false to disable this constraint.
$minActivatedConditionalOutNodes	integer	Constraint: The minimum number of conditional outgoing nodes this node has to activate. Set to false to disable this constraint.
$minConditionalOutNodes	integer	Constraint: The minimum number of conditional outgoing nodes this node has to have. Set to false to disable this constraint.

공개 메소드들

메소드	설명
addConditionalOutNode ( ezcWorkflowCondition $condition, ezcWorkflowNode $outNode, ezcWorkflowNode $else = null ) : ezcWorkflowNode	Adds the conditional outgoing node $outNode to this node with the condition $condition. Optionally, an $else node can be specified that is activated when the $condition evaluates to false.
execute ( ezcWorkflowExecution $execution ) : boolean	Evaluates all the conditions, checks the constraints and activates any nodes that have passed through both checks and condition evaluation.
getCondition ( ezcWorkflowNode $node ) : ezcWorkflowCondition	Returns the condition for a conditional outgoing node and false if the passed not is not a (unconditional) outgoing node of this node.
isElse ( ezcWorkflowNode $node ) : boolean	Returns true when the $node belongs to an ELSE condition.
verify ( )	Checks this node's constraints.

메소드 상세

addConditionalOutNode() 공개 메소드

Adds the conditional outgoing node $outNode to this node with the condition $condition. Optionally, an $else node can be specified that is activated when the $condition evaluates to false.

public addConditionalOutNode ( ezcWorkflowCondition $condition, ezcWorkflowNode $outNode, ezcWorkflowNode $else = null ) : ezcWorkflowNode
$condition	ezcWorkflowCondition
$outNode	ezcWorkflowNode
$else	ezcWorkflowNode
리턴	ezcWorkflowNode

execute() 공개 메소드

Evaluates all the conditions, checks the constraints and activates any nodes that have passed through both checks and condition evaluation.

public execute ( ezcWorkflowExecution $execution ) : boolean
$execution	ezcWorkflowExecution
리턴	boolean	true when the node finished execution, and false otherwise

getCondition() 공개 메소드

Returns the condition for a conditional outgoing node and false if the passed not is not a (unconditional) outgoing node of this node.

public getCondition ( ezcWorkflowNode $node ) : ezcWorkflowCondition
$node	ezcWorkflowNode
리턴	ezcWorkflowCondition

isElse() 공개 메소드

Returns true when the $node belongs to an ELSE condition.

public isElse ( ezcWorkflowNode $node ) : boolean
$node	ezcWorkflowNode
리턴	boolean

verify() 공개 메소드

Checks this node's constraints.

public verify ( )

프로퍼티 상세

$configuration 보호되어 있는 프로퍼티

The key is the position of the out node in the array of out nodes.

protected $configuration

$maxActivatedConditionalOutNodes 보호되어 있는 프로퍼티

Constraint: The maximum number of conditional outgoing nodes this node may activate. Set to false to disable this constraint.

protected int $maxActivatedConditionalOutNodes
리턴	integer

$minActivatedConditionalOutNodes 보호되어 있는 프로퍼티

Constraint: The minimum number of conditional outgoing nodes this node has to activate. Set to false to disable this constraint.

protected int $minActivatedConditionalOutNodes
리턴	integer

$minConditionalOutNodes 보호되어 있는 프로퍼티

Constraint: The minimum number of conditional outgoing nodes this node has to have. Set to false to disable this constraint.

protected int $minConditionalOutNodes
리턴	integer