gov.nasa.worldwind.util

Interface Pool<T>

Type Parameters:

T - the pooled type

All Known Implementing Classes:

BasicPool, SynchronizedPool

public interface Pool<T>

Pool provides an interface for managing a pool of object instances.

Method Summary

Modifier and Type	Method and Description
T	acquire() Acquires an instance from the pool.
void	release(T instance) Releases an instance to the pool.

Method Detail

acquire

T acquire()

Acquires an instance from the pool. This returns null if the pool is empty.

Returns:

an instance from the pool, or null if the pool is empty

release

void release(T instance)

Releases an instance to the pool. This has no effect if the instance is null.

Parameters:

instance - the instance to release