class ServiceReferenceGraphEdge in Service Container 7

Represents an edge in your service graph.

Value is typically a reference.

@author Johannes M. Schmitt <[e-mail]>

Hierarchy

• class \Symfony\Component\DependencyInjection\Compiler\ServiceReferenceGraphEdge

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/ServiceReferenceGraphEdge.php, line 21

Namespace

Symfony\Component\DependencyInjection\Compiler

class ServiceReferenceGraphEdge {
  private $sourceNode;
  private $destNode;
  private $value;

  /**
   * Constructor.
   *
   * @param ServiceReferenceGraphNode $sourceNode
   * @param ServiceReferenceGraphNode $destNode
   * @param string                    $value
   */
  public function __construct(ServiceReferenceGraphNode $sourceNode, ServiceReferenceGraphNode $destNode, $value = null) {
    $this->sourceNode = $sourceNode;
    $this->destNode = $destNode;
    $this->value = $value;
  }

  /**
   * Returns the value of the edge.
   *
   * @return ServiceReferenceGraphNode
   */
  public function getValue() {
    return $this->value;
  }

  /**
   * Returns the source node.
   *
   * @return ServiceReferenceGraphNode
   */
  public function getSourceNode() {
    return $this->sourceNode;
  }

  /**
   * Returns the destination node.
   *
   * @return ServiceReferenceGraphNode
   */
  public function getDestNode() {
    return $this->destNode;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ServiceReferenceGraphEdge::$destNode	private	property
ServiceReferenceGraphEdge::$sourceNode	private	property
ServiceReferenceGraphEdge::$value	private	property
ServiceReferenceGraphEdge::getDestNode	public	function	Returns the destination node.
ServiceReferenceGraphEdge::getSourceNode	public	function	Returns the source node.
ServiceReferenceGraphEdge::getValue	public	function	Returns the value of the edge.
ServiceReferenceGraphEdge::__construct	public	function	Constructor.