org.apache.ignite.internal.processors.igfs

Class IgfsBlocksMessage

java.lang.Object

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

org.apache.ignite.internal.processors.igfs.IgfsCommunicationMessage

org.apache.ignite.internal.processors.igfs.IgfsBlocksMessage

All Implemented Interfaces:

Serializable

public class IgfsBlocksMessage
extends IgfsCommunicationMessage

IGFS write blocks message.

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

reader, readState

Constructor Summary

Constructors

Constructor and Description
IgfsBlocksMessage() Empty constructor required by Externalizable
IgfsBlocksMessage(IgniteUuid fileId, long id, Map<IgfsBlockKey,byte[]> blocks) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Map<IgfsBlockKey,byte[]>	blocks()
byte	directType() Gets message type.
IgniteUuid	fileId()
long	id()
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.igfs.IgfsCommunicationMessage

finishUnmarshal, prepareMarshal

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, toString, wait, wait, wait

Constructor Detail

IgfsBlocksMessage

public IgfsBlocksMessage()

Empty constructor required by Externalizable

IgfsBlocksMessage

public IgfsBlocksMessage(IgniteUuid fileId,
                 long id,
                 Map<IgfsBlockKey,byte[]> blocks)

Constructor.

Parameters:

fileId - File ID.

id - Message id.

blocks - Blocks to put in cache.

Method Detail

fileId

public IgniteUuid fileId()

Returns:

File id.

id

public long id()

Returns:

Batch id.

blocks

public Map<IgfsBlockKey,byte[]> blocks()

Returns:

Map of blocks to put in cache.

writeTo

public boolean writeTo(ByteBuffer buf,
              MessageWriter writer)

Writes this message to provided byte buffer.

Overrides:

writeTo in class IgfsCommunicationMessage

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 IgfsCommunicationMessage

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.