Class GridDhtAtomicUpdateResponse
- java.lang.Object
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- org.apache.ignite.internal.processors.cache.GridCacheMessage
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- org.apache.ignite.internal.processors.cache.GridCacheIdMessage
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- org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicUpdateResponse
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- All Implemented Interfaces:
Serializable,GridCacheDeployable,Message
public class GridDhtAtomicUpdateResponse extends GridCacheIdMessage implements GridCacheDeployable
DHT atomic cache backup update response.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static intCACHE_MSG_IDXMessage index.-
Fields inherited from class org.apache.ignite.internal.processors.cache.GridCacheIdMessage
cacheId
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Fields inherited from class org.apache.ignite.internal.processors.cache.GridCacheMessage
addDepInfo, CACHE_MSG_INDEX_FIELD_NAME, forceAddDepInfo, MAX_CACHE_MSG_LOOKUP_INDEX
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Fields inherited from interface org.apache.ignite.plugin.extensions.communication.Message
DIRECT_TYPE_SIZE
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Constructor Summary
Constructors Constructor Description GridDhtAtomicUpdateResponse()Empty constructor required byExternalizable.GridDhtAtomicUpdateResponse(int cacheId, int partId, long futId, boolean addDepInfo)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanaddDeploymentInfo()Deployment enabled flag indicates whether deployment info has to be added to this message.shortdirectType()Gets message type.IgniteCheckedExceptionerror()bytefieldsCount()Gets fields count.voidfinishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr)This method is called after the message is deserialized and is responsible for unmarshalling state marshalled inGridCacheMessage.prepareMarshal(GridCacheSharedContext)method.longfutureId()intlookupIndex()Gets message lookup index.IgniteLoggermessageLogger(GridCacheSharedContext ctx)voidnearEvicted(List<KeyCacheObject> nearEvicted)voidonError(IgniteCheckedException err)Sets update error.intpartition()voidprepareMarshal(GridCacheSharedContext ctx)This method is called before the whole message is serialized and is responsible for pre-marshalling state.booleanreadFrom(ByteBuffer buf, MessageReader reader)Reads this message from provided byte buffer.StringtoString()booleanwriteTo(ByteBuffer buf, MessageWriter writer)Writes this message to provided byte buffer.-
Methods inherited from class org.apache.ignite.internal.processors.cache.GridCacheIdMessage
cacheGroupMessage, cacheId, cacheId, handlerId
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Methods inherited from class org.apache.ignite.internal.processors.cache.GridCacheMessage
appendFlag, classError, deployInfo, finishUnmarshalCacheObjects, finishUnmarshalCacheObjects, ignoreClassErrors, lastAffinityChangedTopologyVersion, lastAffinityChangedTopologyVersion, marshalCollection, marshalInfo, marshalInfos, marshalInvokeArguments, marshalTx, messageId, nextIndexId, onAckReceived, onClassError, partitionExchangeMessage, prepare, prepareMarshalCacheObject, prepareMarshalCacheObjects, prepareMarshalCacheObjects, prepareObject, prepareObject, topologyVersion, transferExpiryPolicy, unmarshalCollection, unmarshalInfo, unmarshalInfos, unmarshalInvokeArguments, unmarshalTx
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.ignite.internal.processors.cache.GridCacheDeployable
deployInfo, prepare
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Constructor Detail
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GridDhtAtomicUpdateResponse
public GridDhtAtomicUpdateResponse()
Empty constructor required byExternalizable.
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GridDhtAtomicUpdateResponse
public GridDhtAtomicUpdateResponse(int cacheId, int partId, long futId, boolean addDepInfo)- Parameters:
cacheId- Cache ID.partId- Partition.futId- Future ID.addDepInfo- Deployment info.
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Method Detail
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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 toGridCacheMessage.MAX_CACHE_MSG_LOOKUP_INDEX.- Overrides:
lookupIndexin classGridCacheMessage- Returns:
- Message lookup index.
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futureId
public long futureId()
- Returns:
- Future version.
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onError
public void onError(IgniteCheckedException err)
Sets update error.- Parameters:
err- Error.
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error
public IgniteCheckedException error()
- Overrides:
errorin classGridCacheMessage- Returns:
- Error, if any.
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nearEvicted
public void nearEvicted(List<KeyCacheObject> nearEvicted)
- Parameters:
nearEvicted- Evicted near cache keys.
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partition
public int partition()
- Overrides:
partitionin classGridCacheMessage- Returns:
- Partition ID this message is targeted to or
-1if it cannot be determined.
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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:
prepareMarshalin classGridCacheMessage- Parameters:
ctx- Cache context.- Throws:
IgniteCheckedException- If failed.
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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 inGridCacheMessage.prepareMarshal(GridCacheSharedContext)method.- Overrides:
finishUnmarshalin classGridCacheMessage- Parameters:
ctx- Context.ldr- Class loader.- Throws:
IgniteCheckedException- If failed.
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addDeploymentInfo
public boolean addDeploymentInfo()
Deployment enabled flag indicates whether deployment info has to be added to this message.- Specified by:
addDeploymentInfoin classGridCacheMessage- Returns:
trueor if deployment info must be added to the the message,falseotherwise.
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messageLogger
public IgniteLogger messageLogger(GridCacheSharedContext ctx)
- Overrides:
messageLoggerin classGridCacheMessage- Parameters:
ctx- Context.- Returns:
- Logger.
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writeTo
public boolean writeTo(ByteBuffer buf, MessageWriter writer)
Writes this message to provided byte buffer.- Specified by:
writeToin interfaceMessage- Overrides:
writeToin classGridCacheIdMessage- Parameters:
buf- Byte buffer.writer- Writer.- Returns:
- Whether message was fully written.
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readFrom
public boolean readFrom(ByteBuffer buf, MessageReader reader)
Reads this message from provided byte buffer.- Specified by:
readFromin interfaceMessage- Overrides:
readFromin classGridCacheIdMessage- Parameters:
buf- Byte buffer.reader- Reader.- Returns:
- Whether message was fully read.
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directType
public short directType()
Gets message type.- Specified by:
directTypein interfaceMessage- Returns:
- Message type.
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fieldsCount
public byte fieldsCount()
Gets fields count.- Specified by:
fieldsCountin interfaceMessage- Overrides:
fieldsCountin classGridCacheIdMessage- Returns:
- Fields count.
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toString
public String toString()
- Overrides:
toStringin classGridCacheIdMessage
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