public class GridDhtPartitionsSingleMessage extends GridDhtPartitionsAbstractMessage
COMPRESSED_FLAG_MASK
addDepInfo, CACHE_MSG_INDEX_FIELD_NAME, cacheId, forceAddDepInfo, MAX_CACHE_MSG_LOOKUP_INDEX
DIRECT_TYPE_SIZE
Constructor and Description |
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GridDhtPartitionsSingleMessage()
Required by
Externalizable . |
GridDhtPartitionsSingleMessage(GridDhtPartitionExchangeId exchId,
boolean client,
GridCacheVersion lastVer,
boolean compress) |
Modifier and Type | Method and Description |
---|---|
void |
addLocalPartitionMap(int cacheId,
GridDhtPartitionMap locMap,
Integer dupDataCache) |
boolean |
client() |
short |
directType()
Gets message type.
|
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. |
Exception |
getException() |
Map<Integer,GridDhtPartitionMap> |
partitions() |
Map<Integer,T2<Long,Long>> |
partitionUpdateCounters(int cacheId) |
void |
partitionUpdateCounters(int cacheId,
Map<Integer,T2<Long,Long>> cntrMap) |
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.
|
void |
setException(Exception ex) |
String |
toString() |
boolean |
writeTo(ByteBuffer buf,
MessageWriter writer)
Writes this message to provided byte buffer.
|
addDeploymentInfo, compressed, compressed, exchangeId, lastVersion, partition, partitionExchangeMessage
appendFlag, cacheId, cacheId, classError, deployInfo, error, finishUnmarshalCacheObjects, finishUnmarshalCacheObjects, ignoreClassErrors, lookupIndex, marshalCollection, marshalInfo, marshalInfos, marshalInvokeArguments, marshalTx, messageId, messageLogger, nextIndexId, onAckReceived, onClassError, prepare, prepareMarshalCacheObject, prepareMarshalCacheObjects, prepareMarshalCacheObjects, prepareObject, topologyVersion, transferExpiryPolicy, unmarshalCollection, unmarshalInfo, unmarshalInfos, unmarshalInvokeArguments, unmarshalTx
public GridDhtPartitionsSingleMessage()
Externalizable
.public GridDhtPartitionsSingleMessage(GridDhtPartitionExchangeId exchId, boolean client, @Nullable GridCacheVersion lastVer, boolean compress)
exchId
- Exchange ID.client
- Client message flag.lastVer
- Last version.compress
- True
if it is possible to use compression for message.public boolean client()
True
if sent from client node.public void addLocalPartitionMap(int cacheId, GridDhtPartitionMap locMap, @Nullable Integer dupDataCache)
cacheId
- Cache ID to add local partition for.locMap
- Local partition map.dupDataCache
- Optional ID of cache with the same partition state map.public void partitionUpdateCounters(int cacheId, Map<Integer,T2<Long,Long>> cntrMap)
cacheId
- Cache ID.cntrMap
- Partition update counters.public Map<Integer,T2<Long,Long>> partitionUpdateCounters(int cacheId)
partitionUpdateCounters
in class GridDhtPartitionsAbstractMessage
cacheId
- Cache ID.public Map<Integer,GridDhtPartitionMap> partitions()
public void setException(Exception ex)
ex
- Exception.public Exception getException()
public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException
prepareMarshal
in class GridCacheMessage
ctx
- IgniteCheckedException
- If failed.public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException
GridCacheMessage.prepareMarshal(GridCacheSharedContext)
method.finishUnmarshal
in class GridCacheMessage
ctx
- Context.ldr
- Class loader.IgniteCheckedException
- If failed.public boolean writeTo(ByteBuffer buf, MessageWriter writer)
writeTo
in interface Message
writeTo
in class GridDhtPartitionsAbstractMessage
buf
- Byte buffer.writer
- Writer.public boolean readFrom(ByteBuffer buf, MessageReader reader)
readFrom
in interface Message
readFrom
in class GridDhtPartitionsAbstractMessage
buf
- Byte buffer.reader
- Reader.public short directType()
public byte fieldsCount()
public String toString()
toString
in class GridDhtPartitionsAbstractMessage
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