class ServiceReferenceGraphNode

Represents a node in your service graph.

Value is typically a definition, or an alias.

@author Johannes M. Schmitt <schmittjoh@gmail.com>

Hierarchy

class \Symfony\Component\DependencyInjection\Compiler\ServiceReferenceGraphNode

Expanded class hierarchy of ServiceReferenceGraphNode

1 file declares its use of ServiceReferenceGraphNode

PhpDumper.php in vendor/symfony/dependency-injection/Dumper/PhpDumper.php

File

vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphNode.php, line 24

Namespace

Symfony\Component\DependencyInjection\Compiler

View source

class ServiceReferenceGraphNode {
    private array $inEdges = [];
    private array $outEdges = [];
    public function __construct(string $id, mixed $value) {
    }
    public function addInEdge(ServiceReferenceGraphEdge $edge) : void {
        $this->inEdges[] = $edge;
    }
    public function addOutEdge(ServiceReferenceGraphEdge $edge) : void {
        $this->outEdges[] = $edge;
    }
    
    /**
     * Checks if the value of this node is an Alias.
     */
    public function isAlias() : bool {
        return $this->value instanceof Alias;
    }
    
    /**
     * Checks if the value of this node is a Definition.
     */
    public function isDefinition() : bool {
        return $this->value instanceof Definition;
    }
    
    /**
     * Returns the identifier.
     */
    public function getId() : string {
        return $this->id;
    }
    
    /**
     * Returns the in edges.
     *
     * @return ServiceReferenceGraphEdge[]
     */
    public function getInEdges() : array {
        return $this->inEdges;
    }
    
    /**
     * Returns the out edges.
     *
     * @return ServiceReferenceGraphEdge[]
     */
    public function getOutEdges() : array {
        return $this->outEdges;
    }
    
    /**
     * Returns the value of this Node.
     */
    public function getValue() : mixed {
        return $this->value;
    }
    
    /**
     * Clears all edges.
     */
    public function clear() : void {
        $this->inEdges = $this->outEdges = [];
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary
ServiceReferenceGraphNode::$inEdges	private	property
ServiceReferenceGraphNode::$outEdges	private	property
ServiceReferenceGraphNode::addInEdge	public	function
ServiceReferenceGraphNode::addOutEdge	public	function
ServiceReferenceGraphNode::clear	public	function	Clears all edges.
ServiceReferenceGraphNode::getId	public	function	Returns the identifier.
ServiceReferenceGraphNode::getInEdges	public	function	Returns the in edges.
ServiceReferenceGraphNode::getOutEdges	public	function	Returns the out edges.
ServiceReferenceGraphNode::getValue	public	function	Returns the value of this Node.
ServiceReferenceGraphNode::isAlias	public	function	Checks if the value of this node is an Alias.
ServiceReferenceGraphNode::isDefinition	public	function	Checks if the value of this node is a Definition.
ServiceReferenceGraphNode::__construct	public	function