com.amazon.ion.impl.bin.utf8

Class Utf8StringEncoderPool

java.lang.Object

com.amazon.ion.impl.bin.utf8.Utf8StringEncoderPool

public class Utf8StringEncoderPool
extends java.lang.Object

A thread-safe shared pool of Utf8StringEncoders that can be used for UTF8 encoding.

Method Summary

Modifier and Type	Method and Description
static Utf8StringEncoderPool	getInstance()
T	getOrCreate() If the pool is not empty, removes an object from the pool and returns it; otherwise, constructs a new object.
void	returnToPool(T object) Adds the provided instance to the pool.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static Utf8StringEncoderPool getInstance()

Returns:

a threadsafe shared instance of Utf8StringEncoderPool.

getOrCreate

public T getOrCreate()

If the pool is not empty, removes an object from the pool and returns it; otherwise, constructs a new object.

Returns:

An object.

returnToPool

public void returnToPool(T object)

Adds the provided instance to the pool. If the pool is full, the instance will be discarded. Callers MUST NOT use an object after returning it to the pool.

Parameters:

object - An object to add to the pool.