interface ContainerInterface in Service Container 7.2

ContainerInterface is the interface implemented by service container classes.

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

@api

Hierarchy

• interface \Symfony\Component\DependencyInjection\ContainerInterface

51 files declare their use of ContainerInterface

CheckDefinitionValidityPass.php in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/CheckDefinitionValidityPass.php

CheckDefinitionValidityPassTest.php in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Tests/Compiler/CheckDefinitionValidityPassTest.php

CheckExceptionOnInvalidReferenceBehaviorPass.php in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/CheckExceptionOnInvalidReferenceBehaviorPass.php

CheckReferenceValidityPass.php in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/CheckReferenceValidityPass.php

CheckReferenceValidityPassTest.php in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Tests/Compiler/CheckReferenceValidityPassTest.php

... See full list

File

lib/Symfony/Component/DependencyInjection/ContainerInterface.php, line 26

Namespace

Symfony\Component\DependencyInjection

interface ContainerInterface {
  const EXCEPTION_ON_INVALID_REFERENCE = 1;
  const NULL_ON_INVALID_REFERENCE = 2;
  const IGNORE_ON_INVALID_REFERENCE = 3;
  const SCOPE_CONTAINER = 'container';
  const SCOPE_PROTOTYPE = 'prototype';

  /**
   * Sets a service.
   *
   * @param string $id      The service identifier
   * @param object $service The service instance
   * @param string $scope   The scope of the service
   *
   * @api
   */
  public function set($id, $service, $scope = self::SCOPE_CONTAINER);

  /**
   * Gets a service.
   *
   * @param string $id              The service identifier
   * @param int    $invalidBehavior The behavior when the service does not exist
   *
   * @return object The associated service
   *
   * @throws ServiceCircularReferenceException When a circular reference is detected
   * @throws ServiceNotFoundException          When the service is not defined
   *
   * @see Reference
   *
   * @api
   */
  public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE);

  /**
   * Returns true if the given service is defined.
   *
   * @param string $id The service identifier
   *
   * @return bool true if the service is defined, false otherwise
   *
   * @api
   */
  public function has($id);

  /**
   * Gets a parameter.
   *
   * @param string $name The parameter name
   *
   * @return mixed The parameter value
   *
   * @throws InvalidArgumentException if the parameter is not defined
   *
   * @api
   */
  public function getParameter($name);

  /**
   * Checks if a parameter exists.
   *
   * @param string $name The parameter name
   *
   * @return bool The presence of parameter in container
   *
   * @api
   */
  public function hasParameter($name);

  /**
   * Sets a parameter.
   *
   * @param string $name  The parameter name
   * @param mixed  $value The parameter value
   *
   * @api
   */
  public function setParameter($name, $value);

  /**
   * Enters the given scope.
   *
   * @param string $name
   *
   * @api
   */
  public function enterScope($name);

  /**
   * Leaves the current scope, and re-enters the parent scope.
   *
   * @param string $name
   *
   * @api
   */
  public function leaveScope($name);

  /**
   * Adds a scope to the container.
   *
   * @param ScopeInterface $scope
   *
   * @api
   */
  public function addScope(ScopeInterface $scope);

  /**
   * Whether this container has the given scope.
   *
   * @param string $name
   *
   * @return bool
   *
   * @api
   */
  public function hasScope($name);

  /**
   * Determines whether the given scope is currently active.
   *
   * It does however not check if the scope actually exists.
   *
   * @param string $name
   *
   * @return bool
   *
   * @api
   */
  public function isScopeActive($name);

}

Members

Name	Modifiers	Type	Description	Overrides
ContainerInterface::addScope	public	function	Adds a scope to the container.
ContainerInterface::enterScope	public	function	Enters the given scope.
ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE		constant
ContainerInterface::get	public	function	Gets a service.
ContainerInterface::getParameter	public	function	Gets a parameter.
ContainerInterface::has	public	function	Returns true if the given service is defined.
ContainerInterface::hasParameter	public	function	Checks if a parameter exists.
ContainerInterface::hasScope	public	function	Whether this container has the given scope.
ContainerInterface::IGNORE_ON_INVALID_REFERENCE		constant
ContainerInterface::isScopeActive	public	function	Determines whether the given scope is currently active.
ContainerInterface::leaveScope	public	function	Leaves the current scope, and re-enters the parent scope.
ContainerInterface::NULL_ON_INVALID_REFERENCE		constant
ContainerInterface::SCOPE_CONTAINER		constant
ContainerInterface::SCOPE_PROTOTYPE		constant
ContainerInterface::set	public	function	Sets a service.
ContainerInterface::setParameter	public	function	Sets a parameter.