Package org.glassfish.jersey.internal.inject

Class ForeignDescriptorImpl

java.lang.Object

org.glassfish.jersey.internal.inject.ForeignDescriptorImpl

All Implemented Interfaces:

ForeignDescriptor

public class ForeignDescriptorImpl
extends Object
implements ForeignDescriptor

The descriptor holder for an externally provided DI providers. Using this interface DI provider is able to provider his own descriptor which can be used and returned to the DI provider in further processing.

This is useful in the case of caching where an algorithm is able to store and subsequently provide for an injection the already resolved descriptor of the same value.

Constructor Summary

Constructors

Constructor	Description
ForeignDescriptorImpl(Object foreignDescriptor)	Constructor accepts a descriptor of the DI provider and to be able to provide it in further processing.
ForeignDescriptorImpl(Object foreignDescriptor, Consumer<Object> disposeInstance)	Constructor accepts a descriptor of the DI provider and to be able to provide it in further processing along with dispose mechanism to destroy the objects corresponding the given foreign key.

Method Summary

Modifier and Type	Method	Description
void	dispose(Object instance)	Disposes this instance.
boolean	equals(Object o)
Object	get()	Returns an object that can be cast on the side of DI provider to his descriptor.
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ForeignDescriptorImpl

public ForeignDescriptorImpl(Object foreignDescriptor)

Constructor accepts a descriptor of the DI provider and to be able to provide it in further processing.

Parameters:

foreignDescriptor - DI provider's descriptor.

ForeignDescriptorImpl

public ForeignDescriptorImpl(Object foreignDescriptor,
                             Consumer<Object> disposeInstance)

Constructor accepts a descriptor of the DI provider and to be able to provide it in further processing along with dispose mechanism to destroy the objects corresponding the given foreign key.

Parameters:

foreignDescriptor - DI provider's descriptor.

Method Detail

get

public Object get()

Description copied from interface: ForeignDescriptor

Returns an object that can be cast on the side of DI provider to his descriptor.

Specified by:

get in interface ForeignDescriptor

Returns:

DI provider's descriptor.

dispose

public void dispose(Object instance)

Description copied from interface: ForeignDescriptor

Disposes this instance. All the PerLookup objects that were created for this instance will be destroyed after this object has been destroyed.

Specified by:

dispose in interface ForeignDescriptor

Parameters:

instance - The instance to destroy.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object