public Class ReadWriteSerializationCopyStrategy

Class Inheritance

extends Object
implements ReadWriteCopyStrategy<Element>

java.lang.Object
net.sf.ehcache.store.compound.ReadWriteSerializationCopyStrategy

All Implemented Interfaces

net.sf.ehcache.store.compound.ReadWriteCopyStrategy, java.io.Serializable

Imports

java.io.ByteArrayInputStream, .ByteArrayOutputStream, .ObjectInputStream, .ObjectOutputStream, net.sf.ehcache.CacheException, .Element, .ElementIdHelper, net.sf.ehcache.util.PreferredLoaderObjectInputStream

A copy strategy that can use partial (if both copy on read and copy on write are set) or full Serialization to copy the object graph

Authors: Alex Snaps, Ludovic Orban

Field Summary

Modifier and Type	Field and Description
private static final long	serialVersionUID Hides net.sf.ehcache.store.compound.ReadWriteCopyStrategy.serialVersionUID.

Constructor Summary

Access	Constructor and Description
public	ReadWriteSerializationCopyStrategy()

Method Summary

Modifier and Type	Method and Description
public Element	Returns: the original object copyForRead(Element the storage-ready copy storedValue, ClassLoader loader) Implements net.sf.ehcache.store.compound.ReadWriteCopyStrategy.copyForRead. Reconstruct an object from its storage-ready copy.
public Element	Returns: the storage-ready copy copyForWrite(Element the value to copy value, ClassLoader loader) Implements net.sf.ehcache.store.compound.ReadWriteCopyStrategy.copyForWrite. Deep copies some object and returns an internal storage-ready copy
public Element	Returns: the duplicated element duplicateElementWithNewValue(final Element the element to duplicate element, final Object the new element's value newValue) Make a duplicate of an element but using the specified value

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

serialVersionUID	back to summary
private static final long serialVersionUID Hides net.sf.ehcache.store.compound.ReadWriteCopyStrategy.serialVersionUID.

Constructor Detail

ReadWriteSerializationCopyStrategy	back to summary
public ReadWriteSerializationCopyStrategy()

Method Detail

copyForRead	back to summary
public Element copyForRead(Element storedValue, ClassLoader loader) Implements net.sf.ehcache.store.compound.ReadWriteCopyStrategy.copyForRead. Reconstruct an object from its storage-ready copy. Parameters storedValue:Element the storage-ready copy Returns:Element the original object

copyForRead

back to summary

public Element copyForRead(Element storedValue, ClassLoader loader)

Implements net.sf.ehcache.store.compound.ReadWriteCopyStrategy.copyForRead.

Reconstruct an object from its storage-ready copy.

Parameters

storedValue:Element: the storage-ready copy

Returns:Element

the original object

copyForWrite	back to summary
public Element copyForWrite(Element value, ClassLoader loader) Implements net.sf.ehcache.store.compound.ReadWriteCopyStrategy.copyForWrite. Deep copies some object and returns an internal storage-ready copy Parameters value:Element the value to copy Returns:Element the storage-ready copy

copyForWrite

back to summary

public Element copyForWrite(Element value, ClassLoader loader)

Implements net.sf.ehcache.store.compound.ReadWriteCopyStrategy.copyForWrite.

Deep copies some object and returns an internal storage-ready copy

Parameters

value:Element: the value to copy

Returns:Element

the storage-ready copy

duplicateElementWithNewValue	back to summary
public Element duplicateElementWithNewValue(final Element element, final Object newValue) Make a duplicate of an element but using the specified value Parameters element:Element the element to duplicate newValue:Object the new element's value Returns:Element the duplicated element

duplicateElementWithNewValue

back to summary

public Element duplicateElementWithNewValue(final Element element, final Object newValue)

Make a duplicate of an element but using the specified value

Parameters

element:Element: the element to duplicate
newValue:Object: the new element's value

Returns:Element

the duplicated element