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

Class GridNearAtomicSingleUpdateInvokeRequest

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheMessage

org.apache.ignite.internal.processors.cache.GridCacheIdMessage

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

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

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

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

All Implemented Interfaces:

Serializable, GridCacheDeployable, Message

public class GridNearAtomicSingleUpdateInvokeRequest
extends GridNearAtomicSingleUpdateRequest

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest

key, val

Fields inherited from class org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicAbstractUpdateRequest

CACHE_MSG_IDX, flags, futId, nodeId, op, subjId, syncMode, taskNameHash, topVer

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

cacheId

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

addDepInfo, CACHE_MSG_INDEX_FIELD_NAME, forceAddDepInfo, MAX_CACHE_MSG_LOOKUP_INDEX

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

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor and Description
GridNearAtomicSingleUpdateInvokeRequest() Empty constructor required by Externalizable.

Method Summary

Modifier and Type	Method and Description
void	addUpdateEntry(KeyCacheObject key, Object val, long conflictTtl, long conflictExpireTime, GridCacheVersion conflictVer)
void	cleanup(boolean clearKey) Cleanup values.
short	directType() Gets message type.
javax.cache.processor.EntryProcessor<Object,Object,Object>	entryProcessor(int idx)
byte	fieldsCount() Gets fields count.
void	finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) This method is called after the message is deserialized and is responsible for unmarshalling state marshalled in GridCacheMessage.prepareMarshal(GridCacheSharedContext) method.
Object[]	invokeArguments()
void	prepareMarshal(GridCacheSharedContext ctx) This method is called before the whole message is serialized and is responsible for pre-marshalling state.
boolean	readFrom(ByteBuffer buf, MessageReader reader) Reads this message from provided byte buffer.
String	toString()
CacheObject	value(int idx)
List<?>	values()
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.
CacheObject	writeValue(int idx)

Methods inherited from class org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest

conflictExpireTime, conflictTtl, conflictVersion, conflictVersions, key, keys, partition, size

Methods inherited from class org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicAbstractSingleUpdateRequest

expiry, filter

Methods inherited from class org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicAbstractUpdateRequest

addDeploymentInfo, futureId, keepBinary, keepBinary, lookupIndex, messageLogger, nearCache, nodeId, onResponse, operation, recovery, recovery, response, returnValue, returnValue, skipStore, skipStore, subjectId, taskNameHash, topologyVersion, writeSynchronizationMode

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

cacheGroupMessage, cacheId, cacheId, handlerId

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

appendFlag, classError, deployInfo, error, finishUnmarshalCacheObjects, finishUnmarshalCacheObjects, ignoreClassErrors, marshalCollection, marshalInfo, marshalInfos, marshalInvokeArguments, marshalTx, messageId, nextIndexId, onAckReceived, onClassError, partitionExchangeMessage, prepare, prepareMarshalCacheObject, prepareMarshalCacheObjects, prepareMarshalCacheObjects, prepareObject, prepareObject, transferExpiryPolicy, unmarshalCollection, unmarshalInfo, unmarshalInfos, unmarshalInvokeArguments, unmarshalTx

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

Constructor Detail

GridNearAtomicSingleUpdateInvokeRequest

public GridNearAtomicSingleUpdateInvokeRequest()

Empty constructor required by Externalizable.

Method Detail

addUpdateEntry

public void addUpdateEntry(KeyCacheObject key,
                           @Nullable
                           Object val,
                           long conflictTtl,
                           long conflictExpireTime,
                           @Nullable
                           GridCacheVersion conflictVer)

Overrides:

addUpdateEntry in class GridNearAtomicSingleUpdateRequest

Parameters:

key - Key to add.

val - Optional update value.

conflictTtl - Conflict TTL (optional).

conflictExpireTime - Conflict expire time (optional).

conflictVer - Conflict version (optional).

values

public List<?> values()

Overrides:

values in class GridNearAtomicSingleUpdateRequest

Returns:

Values for this update request.

value

public CacheObject value(int idx)

Overrides:

value in class GridNearAtomicSingleUpdateRequest

Parameters:

idx - Key index.

Returns:

Value.

entryProcessor

public javax.cache.processor.EntryProcessor<Object,Object,Object> entryProcessor(int idx)

Overrides:

entryProcessor in class GridNearAtomicSingleUpdateRequest

Parameters:

idx - Key index.

Returns:

Entry processor.

writeValue

public CacheObject writeValue(int idx)

Overrides:

writeValue in class GridNearAtomicSingleUpdateRequest

Parameters:

idx - Index to get.

Returns:

Write value - either value, or transform closure.

invokeArguments

@Nullable
public Object[] invokeArguments()

Overrides:

invokeArguments in class GridNearAtomicAbstractSingleUpdateRequest

Returns:

Optional arguments for entry processor.

prepareMarshal

public void prepareMarshal(GridCacheSharedContext ctx)
                    throws IgniteCheckedException

This method is called before the whole message is serialized and is responsible for pre-marshalling state.

Overrides:

prepareMarshal in class GridNearAtomicSingleUpdateRequest

Parameters:

ctx - Cache context.

Throws:

IgniteCheckedException - If failed.

finishUnmarshal

public void finishUnmarshal(GridCacheSharedContext ctx,
                            ClassLoader ldr)
                     throws IgniteCheckedException

This method is called after the message is deserialized and is responsible for unmarshalling state marshalled in GridCacheMessage.prepareMarshal(GridCacheSharedContext) method.

Overrides:

finishUnmarshal in class GridNearAtomicSingleUpdateRequest

Parameters:

ctx - Context.

ldr - Class loader.

Throws:

IgniteCheckedException - If failed.

cleanup

public void cleanup(boolean clearKey)

Cleanup values.

Overrides:

cleanup in class GridNearAtomicSingleUpdateRequest

Parameters:

clearKey - If true clears keys.

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

Overrides:

writeTo in class GridNearAtomicSingleUpdateRequest

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Reads this message from provided byte buffer.

Specified by:

readFrom in interface Message

Overrides:

readFrom in class GridNearAtomicSingleUpdateRequest

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Overrides:

fieldsCount in class GridNearAtomicSingleUpdateRequest

Returns:

Fields count.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Overrides:

directType in class GridNearAtomicSingleUpdateRequest

Returns:

Message type.

toString

public String toString()

Overrides:

toString in class GridNearAtomicSingleUpdateRequest