org.apache.ignite.internal.processors.cacheobject

Class UserKeyCacheObjectImpl

java.lang.Object

org.apache.ignite.internal.processors.cache.CacheObjectAdapter

org.apache.ignite.internal.processors.cache.KeyCacheObjectImpl

org.apache.ignite.internal.processors.cacheobject.UserKeyCacheObjectImpl

All Implemented Interfaces:

Externalizable, Serializable, CacheObject, KeyCacheObject, Message

public class UserKeyCacheObjectImpl
extends KeyCacheObjectImpl

Wraps key provided by user, must be serialized before stored in cache.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.CacheObjectAdapter

val, valBytes

Fields inherited from interface org.apache.ignite.internal.processors.cache.CacheObject

TYPE_BINARY, TYPE_BINARY_ENUM, TYPE_BYTE_ARR, TYPE_REGULAR

Fields inherited from interface org.apache.ignite.plugin.extensions.communication.Message

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor and Description
UserKeyCacheObjectImpl()

Method Summary

Modifier and Type	Method and Description
KeyCacheObject	copy(int part)
CacheObject	prepareForCache(CacheObjectContext ctx) Prepares cache object for cache (e.g. copies user-provided object if needed).

Methods inherited from class org.apache.ignite.internal.processors.cache.KeyCacheObjectImpl

directType, equals, fieldsCount, finishUnmarshal, hashCode, internal, isPlatformType, onAckReceived, partition, partition, prepareMarshal, readFrom, toString, value, valueBytes, writeTo

Methods inherited from class org.apache.ignite.internal.processors.cache.CacheObjectAdapter

cacheObjectType, needCopy, objectPutSize, putValue, putValue, putValue, putValue, putValue, readExternal, valueBytesLength, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.ignite.internal.processors.cache.CacheObject

cacheObjectType, putValue, putValue, putValue, valueBytesLength

Constructor Detail

UserKeyCacheObjectImpl

public UserKeyCacheObjectImpl()

Method Detail

copy

public KeyCacheObject copy(int part)

Specified by:

copy in interface KeyCacheObject

Overrides:

copy in class KeyCacheObjectImpl

Parameters:

part - Partition ID.

Returns:

Copy of this object with given partition set.

prepareForCache

public CacheObject prepareForCache(CacheObjectContext ctx)

Prepares cache object for cache (e.g. copies user-provided object if needed).

Specified by:

prepareForCache in interface CacheObject

Overrides:

prepareForCache in class KeyCacheObjectImpl

Parameters:

ctx - Cache context.

Returns:

Instance to store in cache.