org.apache.ignite.internal.processors.query.h2.twostep.msg

Class GridH2ValueMessage

java.lang.Object

org.apache.ignite.internal.processors.query.h2.twostep.msg.GridH2ValueMessage

All Implemented Interfaces:

Serializable, Message

Direct Known Subclasses:

GridH2Array, GridH2Boolean, GridH2Byte, GridH2Bytes, GridH2CacheObject, GridH2Date, GridH2Decimal, GridH2Double, GridH2Float, GridH2Geometry, GridH2Integer, GridH2JavaObject, GridH2Long, GridH2Null, GridH2Short, GridH2String, GridH2Time, GridH2Timestamp, GridH2Uuid

public abstract class GridH2ValueMessage
extends Object
implements Message

Abstract message wrapper for H2 values.

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
GridH2ValueMessage()

Method Summary

Modifier and Type	Method and Description
void	onAckReceived()
boolean	readFrom(ByteBuffer buf, MessageReader reader)
abstract org.h2.value.Value	value(GridKernalContext ctx) Gets H2 value.
boolean	writeTo(ByteBuffer buf, MessageWriter writer)

Methods inherited from class java.lang.Object

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

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

directType, fieldsCount

Constructor Detail

GridH2ValueMessage

public GridH2ValueMessage()

Method Detail

value

public abstract org.h2.value.Value value(GridKernalContext ctx)
                                  throws IgniteCheckedException

Gets H2 value.

Parameters:

ctx - Kernal context.

Returns:

Value.

Throws:

IgniteCheckedException - If failed.

onAckReceived

public void onAckReceived()

Specified by:

onAckReceived in interface Message

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Specified by:

writeTo in interface Message

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Specified by:

readFrom in interface Message