Package com.j_spaces.core

Class AnswerPacket

java.lang.Object

com.j_spaces.core.AnswerPacket

All Implemented Interfaces:

SmartExternalizable, Externalizable, Serializable

public class AnswerPacket
extends Object
implements SmartExternalizable

This internal class for communication between client/server protocol. Essentially this class transfered as result from read/take operations from server to client.

Version:

1.0

Author:

Igor Goldenberg

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
IEntryPacket	m_EntryPacket
LeaseContext	m_leaseProxy	non null iff update-or-write resulted in a write
static final AnswerPacket	NullPacket

Constructor Summary

Constructors

Constructor	Description
AnswerPacket()	default constructor for externelizable implementation.
AnswerPacket(WriteEntryResult writeEntryResult)
AnswerPacket(IEntryPacket entryPacket)
AnswerPacket(IEntryPacket entryPacket, WriteEntryResult writeResult)
AnswerPacket(LeaseContext lease)

Method Summary

Modifier and Type	Method	Description
WriteEntryResult	getWriteEntryResult()
boolean	isDummy()
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Field Details

NullPacket

public static final AnswerPacket NullPacket

m_EntryPacket

public IEntryPacket m_EntryPacket

m_leaseProxy

public LeaseContext m_leaseProxy

non null iff update-or-write resulted in a write

Constructor Details

AnswerPacket

public AnswerPacket()

default constructor for externelizable implementation.

AnswerPacket

public AnswerPacket(IEntryPacket entryPacket)

AnswerPacket

public AnswerPacket(LeaseContext lease)

AnswerPacket

public AnswerPacket(WriteEntryResult writeEntryResult)

AnswerPacket

public AnswerPacket(IEntryPacket entryPacket,
 WriteEntryResult writeResult)

Method Details

getWriteEntryResult

public WriteEntryResult getWriteEntryResult()

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

isDummy

public boolean isDummy()

toString

public String toString()

Overrides:

toString in class Object