org.xnio

Interface Pooled<T>

Type Parameters:

T - the pooled resource type

public interface Pooled<T>

A resource which is pooled.

Author:

David M. Lloyd

Method Summary

Methods

Modifier and Type	Method and Description
void	discard() Discard this resource.
void	free() Free this resource for immediate re-use.
T	getResource() Get the pooled resource.

Method Detail

discard

void discard()

Discard this resource. Any backing resources corresponding to this pooled resource will be rendered unavailable until the pooled resource has been garbage-collected.

free

void free()

Free this resource for immediate re-use. The resource must not be accessed again after calling this method; if it is possible that an instance is still in use, you must call discard() instead.

getResource

T getResource()
              throws IllegalStateException

Get the pooled resource.

Returns:

the pooled resource

Throws:

IllegalStateException - if the resource has been freed or discarded already