org.shoal.adapter.store.commands

Class AbstractSaveCommand<K,V>

java.lang.Object

org.shoal.ha.cache.impl.command.Command<K,V>

org.shoal.adapter.store.commands.AcknowledgedCommand<K,V>

org.shoal.adapter.store.commands.AbstractSaveCommand<K,V>

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

SaveCommand, TouchCommand

public abstract class AbstractSaveCommand<K,V>
extends AcknowledgedCommand<K,V>

Author:

Mahesh Kannan

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	_logger
protected long	lastAccessedAt
protected long	maxIdleTime
protected long	version

Fields inherited from class org.shoal.ha.cache.impl.command.Command

dsc

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractSaveCommand(byte opcode)
	AbstractSaveCommand(byte opcode, K k, long version, long lastAccessedAt, long maxIdleTime)

Method Summary

Modifier and Type	Method and Description
boolean	beforeTransmit()
abstract void	execute(String initiator)
String	getKeyMappingInfo()
long	getLastAccessedAt()
long	getMaxIdleTime()
long	getVersion()
boolean	hasState()
String	toString()

Methods inherited from class org.shoal.adapter.store.commands.AcknowledgedCommand

onFailure, onSuccess, sendAcknowledgement

Methods inherited from class org.shoal.ha.cache.impl.command.Command

captureState, getCommandManager, getDataStoreContext, getKey, getName, getOpcode, getTargetName, initialize, isArtificialKey, prepareTransmit, setKey, setTargetName

Methods inherited from class java.lang.Object

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

Field Detail

_logger

protected static final transient Logger _logger

version

protected long version

lastAccessedAt

protected long lastAccessedAt

maxIdleTime

protected long maxIdleTime

Constructor Detail

AbstractSaveCommand

protected AbstractSaveCommand(byte opcode)

AbstractSaveCommand

public AbstractSaveCommand(byte opcode,
                           K k,
                           long version,
                           long lastAccessedAt,
                           long maxIdleTime)

Method Detail

beforeTransmit

public boolean beforeTransmit()

Overrides:

beforeTransmit in class AcknowledgedCommand<K,V>

execute

public abstract void execute(String initiator)
                      throws DataStoreException

Specified by:

execute in class Command<K,V>

Throws:

DataStoreException

toString

public String toString()

Overrides:

toString in class Command<K,V>

getKeyMappingInfo

public String getKeyMappingInfo()

Overrides:

getKeyMappingInfo in class Command<K,V>

getVersion

public long getVersion()

getLastAccessedAt

public long getLastAccessedAt()

getMaxIdleTime

public long getMaxIdleTime()

hasState

public boolean hasState()