org.infinispan.container
Class InternalEntryFactoryImpl

java.lang.Object
  org.infinispan.container.InternalEntryFactoryImpl

All Implemented Interfaces:

InternalEntryFactory

Direct Known Subclasses:

VersionedInternalEntryFactoryImpl

public class InternalEntryFactoryImpl
extends Object
implements InternalEntryFactory

An implementation that generates non-versioned entries

Since:

5.1

Author:

Manik Surtani

Constructor Summary

InternalEntryFactoryImpl()

Method Summary

InternalCacheEntry	create(CacheEntry cacheEntry) Creates a new InternalCacheEntry instance based on the key, value, version and timestamp/lifespan information reflected in the CacheEntry instance passed in.
InternalCacheEntry	create(Object key, Object value, EntryVersion ignored) Creates a new InternalCacheEntry instance
InternalCacheEntry	create(Object key, Object value, EntryVersion ignored, long lifespan, long maxIdle) Creates a new InternalCacheEntry instance
InternalCacheEntry	create(Object key, Object value, EntryVersion ignored, long created, long lifespan, long lastUsed, long maxIdle) Creates a new InternalCacheEntry instance
InternalCacheEntry	create(Object key, Object value, InternalCacheEntry cacheEntry) Creates a new InternalCacheEntry instance based on the version and timestamp/lifespan information reflected in the CacheEntry instance passed in.
InternalCacheValue	createValue(CacheEntry cacheEntry) Creates an InternalCacheValue based on the InternalCacheEntry passed in.
InternalCacheEntry	update(InternalCacheEntry ice, long lifespan, long maxIdle) Updates an existing InternalCacheEntry with new lifespan and maxIdle values.

Methods inherited from class java.lang.Object

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

Constructor Detail

InternalEntryFactoryImpl

public InternalEntryFactoryImpl()

Method Detail

create

public InternalCacheEntry create(Object key,
                                 Object value,
                                 EntryVersion ignored)

Description copied from interface: InternalEntryFactory

Creates a new InternalCacheEntry instance

Specified by:

create in interface InternalEntryFactory

Parameters:

key - key to use

value - value to use

ignored - version to use

Returns:

a new InternalCacheEntry

create

public InternalCacheEntry create(CacheEntry cacheEntry)

Description copied from interface: InternalEntryFactory

Creates a new InternalCacheEntry instance based on the key, value, version and timestamp/lifespan information reflected in the CacheEntry instance passed in.

Specified by:

create in interface InternalEntryFactory

Parameters:

cacheEntry - cache entry to copy

Returns:

a new InternalCacheEntry

create

public InternalCacheEntry create(Object key,
                                 Object value,
                                 InternalCacheEntry cacheEntry)

Description copied from interface: InternalEntryFactory

Creates a new InternalCacheEntry instance based on the version and timestamp/lifespan information reflected in the CacheEntry instance passed in. Key and value are both passed in explicitly.

Specified by:

create in interface InternalEntryFactory

Parameters:

key - key to use

value - value to use

cacheEntry - cache entry to retrieve version and timestamp/lifespan information from

Returns:

a new InternalCacheEntry

create

public InternalCacheEntry create(Object key,
                                 Object value,
                                 EntryVersion ignored,
                                 long created,
                                 long lifespan,
                                 long lastUsed,
                                 long maxIdle)

Description copied from interface: InternalEntryFactory

Creates a new InternalCacheEntry instance

Specified by:

create in interface InternalEntryFactory

Parameters:

key - key to use

value - value to use

ignored - version to use

created - creation timestamp to use

lifespan - lifespan to use

lastUsed - lastUsed timestamp to use

maxIdle - maxIdle to use

Returns:

a new InternalCacheEntry

createValue

public InternalCacheValue createValue(CacheEntry cacheEntry)

Description copied from interface: InternalEntryFactory

Creates an InternalCacheValue based on the InternalCacheEntry passed in.

Specified by:

createValue in interface InternalEntryFactory

Parameters:

cacheEntry - to use to generate a InternalCacheValue

Returns:

an InternalCacheValue

create

public InternalCacheEntry create(Object key,
                                 Object value,
                                 EntryVersion ignored,
                                 long lifespan,
                                 long maxIdle)

Description copied from interface: InternalEntryFactory

Creates a new InternalCacheEntry instance

Specified by:

create in interface InternalEntryFactory

Parameters:

key - key to use

value - value to use

ignored - version to use

lifespan - lifespan to use

maxIdle - maxIdle to use

Returns:

a new InternalCacheEntry

update

public InternalCacheEntry update(InternalCacheEntry ice,
                                 long lifespan,
                                 long maxIdle)

Description copied from interface: InternalEntryFactory

Updates an existing InternalCacheEntry with new lifespan and maxIdle values. This may result in a new InternalCacheEntry instance being created, as a different InternalCacheEntry implementation may be more appropriate to suit the new lifespan and maxIdle values. As such, one should consider the InternalCacheEntry passed in as a parameter as passed by value and not by reference.

Specified by:

update in interface InternalEntryFactory

Parameters:

ice - original internal cache entry

lifespan - new lifespan to use

maxIdle - new maxIdle to use

Returns:

a new InternalCacheEntry instance