IntrospectableContainerInterface deprecated

interface IntrospectableContainerInterface implements ContainerInterface

deprecated

since version 2.8, to be merged with ContainerInterface in 3.0.

IntrospectableContainerInterface defines additional introspection functionality for containers, allowing logic to be implemented based on a Container's state.

Methods

set(string $id, object $service, string $scope = self::SCOPE_CONTAINER)

Sets a service.

from ContainerInterface
object get(string $id, int $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE)

Gets a service.

from ContainerInterface
bool has(string $id)

Returns true if the given service is defined.

from ContainerInterface
mixed getParameter(string $name)

Gets a parameter.

from ContainerInterface
bool hasParameter(string $name)

Checks if a parameter exists.

from ContainerInterface
setParameter(string $name, mixed $value)

Sets a parameter.

from ContainerInterface
enterScope(string $name) deprecated

Enters the given scope.

from ContainerInterface
leaveScope(string $name) deprecated

Leaves the current scope, and re-enters the parent scope.

from ContainerInterface
addScope(ScopeInterface $scope) deprecated

Adds a scope to the container.

from ContainerInterface
bool hasScope(string $name) deprecated

Whether this container has the given scope.

from ContainerInterface
bool isScopeActive(string $name) deprecated

Determines whether the given scope is currently active.

from ContainerInterface
bool initialized(string $id)

Check for whether or not a service has been initialized.

Details

set(string $id, object $service, string $scope = self::SCOPE_CONTAINER)

Sets a service.

Note: The $scope parameter is deprecated since version 2.8 and will be removed in 3.0.

Parameters

string $id The service identifier
object $service The service instance
string $scope The scope of the service

object get(string $id, int $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE)

Gets a service.

Parameters

string $id The service identifier
int $invalidBehavior The behavior when the service does not exist

Return Value

object The associated service

Exceptions

ServiceCircularReferenceException When a circular reference is detected
ServiceNotFoundException When the service is not defined

See also

Reference

bool has(string $id)

Returns true if the given service is defined.

Parameters

string $id The service identifier

Return Value

bool true if the service is defined, false otherwise

mixed getParameter(string $name)

Gets a parameter.

Parameters

string $name The parameter name

Return Value

mixed The parameter value

Exceptions

InvalidArgumentException if the parameter is not defined

bool hasParameter(string $name)

Checks if a parameter exists.

Parameters

string $name The parameter name

Return Value

bool The presence of parameter in container

setParameter(string $name, mixed $value)

Sets a parameter.

Parameters

string $name The parameter name
mixed $value The parameter value

enterScope(string $name) deprecated

deprecated

since version 2.8, to be removed in 3.0.

Enters the given scope.

Parameters

string $name

leaveScope(string $name) deprecated

deprecated

since version 2.8, to be removed in 3.0.

Leaves the current scope, and re-enters the parent scope.

Parameters

string $name

addScope(ScopeInterface $scope) deprecated

deprecated

since version 2.8, to be removed in 3.0.

Adds a scope to the container.

Parameters

ScopeInterface $scope

bool hasScope(string $name) deprecated

deprecated

since version 2.8, to be removed in 3.0.

Whether this container has the given scope.

Parameters

string $name

Return Value

bool

bool isScopeActive(string $name) deprecated

deprecated

since version 2.8, to be removed in 3.0.

Determines whether the given scope is currently active.

It does however not check if the scope actually exists.

Parameters

string $name

Return Value

bool

bool initialized(string $id)

Check for whether or not a service has been initialized.

Parameters

string $id

Return Value

bool true if the service has been initialized, false otherwise
doc_Symfony
2016-10-28 06:21:42
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