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

Class GridInvokeValue

java.lang.Object

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

All Implemented Interfaces:

Serializable, Message

public class GridInvokeValue
extends Object
implements Message

See Also:

Serialized Form

Field Summary

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

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor and Description
GridInvokeValue() Constructor.
GridInvokeValue(javax.cache.processor.EntryProcessor<Object,Object,Object> entryProcessor, Object[] invokeArgs) Constructor.

Method Summary

Modifier and Type	Method and Description
short	directType() Gets message type.
javax.cache.processor.EntryProcessor<Object,Object,Object>	entryProcessor()
byte	fieldsCount() Gets fields count.
void	finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) Unmarshalls invoke value.
Object[]	invokeArgs()
protected @Nullable byte[][]	marshalInvokeArguments(@Nullable Object[] args, GridCacheContext ctx)
void	onAckReceived() Method called when ack message received.
void	prepareMarshal(GridCacheContext ctx) Marshalls invoke value.
boolean	readFrom(ByteBuffer buf, MessageReader reader) Reads this message from provided byte buffer.
protected @Nullable Object[]	unmarshalInvokeArguments(@Nullable byte[][] byteCol, GridCacheSharedContext ctx, ClassLoader ldr)
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridInvokeValue

public GridInvokeValue()

Constructor.

GridInvokeValue

public GridInvokeValue(javax.cache.processor.EntryProcessor<Object,Object,Object> entryProcessor,
                       Object[] invokeArgs)

Constructor.

Parameters:

entryProcessor - Entry processor.

invokeArgs - Entry processor invoke arguments.

Method Detail

invokeArgs

public Object[] invokeArgs()

Returns:

Invoke arguments.

entryProcessor

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

Returns:

Entry processor.

prepareMarshal

public void prepareMarshal(GridCacheContext ctx)
                    throws IgniteCheckedException

Marshalls invoke value.

Parameters:

ctx - Context.

Throws:

IgniteCheckedException - If failed.

finishUnmarshal

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

Unmarshalls invoke value.

Parameters:

ctx - Cache context.

ldr - Class loader.

Throws:

IgniteCheckedException - If un-marshalling failed.

unmarshalInvokeArguments

@Nullable
protected final @Nullable Object[] unmarshalInvokeArguments(@Nullable
                                                                      @Nullable byte[][] byteCol,
                                                                      GridCacheSharedContext ctx,
                                                                      ClassLoader ldr)
                                                               throws IgniteCheckedException

Parameters:

byteCol - Collection to unmarshal.

ctx - Context.

ldr - Loader.

Returns:

Unmarshalled collection.

Throws:

IgniteCheckedException - If failed.

marshalInvokeArguments

@Nullable
protected final @Nullable byte[][] marshalInvokeArguments(@Nullable
                                                                    @Nullable Object[] args,
                                                                    GridCacheContext ctx)
                                                             throws IgniteCheckedException

Parameters:

args - Arguments to marshal.

ctx - Context.

Returns:

Marshalled collection.

Throws:

IgniteCheckedException - If failed.

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

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

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Returns:

Message type.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Returns:

Fields count.

onAckReceived

public void onAckReceived()

Method called when ack message received.

Specified by:

onAckReceived in interface Message