Package marauroa.server.game.dbcommand

Class DBCommandWithCallback

java.lang.Object

marauroa.server.db.command.AbstractDBCommand

marauroa.server.game.dbcommand.DBCommandWithCallback

All Implemented Interfaces:

DBCommand

Direct Known Subclasses:

LoadAllActiveCharactersCommand, LoadAllCharactersCommand, LoadBanListCommand, LoadCharacterCommand, LoginCommand

public abstract class DBCommandWithCallback
extends AbstractDBCommand

A database command with callback support.

Author:

hendrik

Field Summary

Fields

Modifier and Type	Field	Description
protected DelayedEventHandler	callback	a handler that will be informed about the result

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DBCommandWithCallback()	Creates a new LoadCharacterCommand
protected	DBCommandWithCallback(DelayedEventHandler callback, int clientid, Channel channel, int protocolVersion)	Creates a new LoadCharacterCommand

Method Summary

Modifier and Type	Method	Description
Channel	getChannel()	gets the channel
int	getClientid()	gets the clientid
int	getProtocolVersion()	gets the protocol version
void	invokeCallback()	invokes the callback.

Methods inherited from class marauroa.server.db.command.AbstractDBCommand

execute, getEnqueueTime, getException, setEnqueueTime, setException

Methods inherited from class java.lang.Object

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

Field Details

callback

protected DelayedEventHandler callback

a handler that will be informed about the result

Constructor Details

DBCommandWithCallback

protected DBCommandWithCallback()

Creates a new LoadCharacterCommand

DBCommandWithCallback

protected DBCommandWithCallback(DelayedEventHandler callback,
 int clientid,
 Channel channel,
 int protocolVersion)

Creates a new LoadCharacterCommand

Parameters:

callback - DelayedEventHandler

clientid - optional parameter available to the callback

channel - optional parameter available to the callback

protocolVersion - protocolVersion

Method Details

getClientid

public int getClientid()

gets the clientid

Returns:

clientid

getChannel

public Channel getChannel()

gets the channel

Returns:

channel

getProtocolVersion

public int getProtocolVersion()

gets the protocol version

Returns:

protocolVersion

invokeCallback

public void invokeCallback()

invokes the callback.