Package org.ehcache.impl.copy

Class IdentityCopier<T>

java.lang.Object

org.ehcache.impl.copy.ReadWriteCopier<T>

org.ehcache.impl.copy.IdentityCopier<T>

All Implemented Interfaces:

org.ehcache.spi.copy.Copier<T>

public final class IdentityCopier<T>
extends ReadWriteCopier<T>

Copier implementation that simply returns the value passed in, doing in fact no copy at all.

Constructor Summary

Constructors

Constructor	Description
IdentityCopier()

Method Summary

Modifier and Type	Method	Description
T	copy(T obj)	This implementation returns the instance passed in as-is.
static <T> org.ehcache.spi.copy.Copier<T>	identityCopier()

Methods inherited from class org.ehcache.impl.copy.ReadWriteCopier

copyForRead, copyForWrite

Methods inherited from class java.lang.Object

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

Constructor Details

IdentityCopier

public IdentityCopier()

Method Details

identityCopier

public static <T> org.ehcache.spi.copy.Copier<T> identityCopier()

copy

public T copy(T obj)

This implementation returns the instance passed in as-is.

Specified by:

copy in class ReadWriteCopier<T>

Parameters:

obj - the instance to copy

Returns:

a copied instance, depending on the implementation