org.apache.ignite.internal.processors.cache.distributed.dht.atomic

Class GridDhtAtomicDeferredUpdateResponse<K,V>

java.lang.Object

org.apache.ignite.plugin.extensions.communication.MessageAdapter

org.apache.ignite.internal.processors.cache.GridCacheMessage<K,V>

org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicDeferredUpdateResponse<K,V>

All Implemented Interfaces:

Serializable, GridCacheDeployable

public class GridDhtAtomicDeferredUpdateResponse<K,V>
extends GridCacheMessage<K,V>
implements GridCacheDeployable

Deferred dht atomic update response.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ignite.plugin.extensions.communication.MessageAdapter

MessageAdapter.Type

Field Summary

Fields

Modifier and Type	Field and Description
static int	CACHE_MSG_IDX Message index.

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

CACHE_MSG_INDEX_FIELD_NAME, cacheId, MAX_CACHE_MSG_LOOKUP_INDEX

Fields inherited from class org.apache.ignite.plugin.extensions.communication.MessageAdapter

reader, readState

Constructor Summary

Constructors

Constructor and Description
GridDhtAtomicDeferredUpdateResponse() Empty constructor required by Externalizable
GridDhtAtomicDeferredUpdateResponse(int cacheId, Collection<GridCacheVersion> futVers) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
byte	directType() Gets message type.
Collection<GridCacheVersion>	futureVersions()
int	lookupIndex() Gets message lookup index.
boolean	readFrom(ByteBuffer buf) Reads this message from provided byte buffer.
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

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

allowForStartup, cacheId, cacheId, classError, deployInfo, finishUnmarshal, ignoreClassErrors, marshalBooleanLinkedMap, marshalCollection, marshalFilter, marshalInfo, marshalInfos, marshalInvokeArguments, marshalTx, marshalValuesCollection, messageId, nextIndexId, onClassError, prepare, prepareFilter, prepareMarshal, prepareObject, prepareObjects, topologyVersion, toString, transactional, transferExpiryPolicy, unmarshalBooleanLinkedMap, unmarshalCollection, unmarshalFilter, unmarshalInfo, unmarshalInfos, unmarshalInvokeArguments, unmarshalTx, unmarshalValueBytesCollection

Methods inherited from class org.apache.ignite.plugin.extensions.communication.MessageAdapter

setReader, skipRecovery

Methods inherited from class java.lang.Object

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

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

deployInfo, prepare

Field Detail

CACHE_MSG_IDX

public static final int CACHE_MSG_IDX

Message index.

Constructor Detail

GridDhtAtomicDeferredUpdateResponse

public GridDhtAtomicDeferredUpdateResponse()

Empty constructor required by Externalizable

GridDhtAtomicDeferredUpdateResponse

public GridDhtAtomicDeferredUpdateResponse(int cacheId,
                                   Collection<GridCacheVersion> futVers)

Constructor.

Parameters:

futVers - Future versions.

Method Detail

lookupIndex

public int lookupIndex()

Gets message lookup index. All messages that does not return -1 in this method must return a unique number in range from 0 to GridCacheMessage.MAX_CACHE_MSG_LOOKUP_INDEX.

Overrides:

lookupIndex in class GridCacheMessage<K,V>

Returns:

Message lookup index.

futureVersions

public Collection<GridCacheVersion> futureVersions()

Returns:

List of ACKed future versions.

writeTo

public boolean writeTo(ByteBuffer buf,
              MessageWriter writer)

Writes this message to provided byte buffer.

Overrides:

writeTo in class GridCacheMessage<K,V>

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf)

Reads this message from provided byte buffer.

Overrides:

readFrom in class GridCacheMessage<K,V>

Parameters:

buf - Byte buffer.

Returns:

Whether message was fully read.

directType

public byte directType()

Gets message type.

Specified by:

directType in class MessageAdapter

Returns:

Message type.