zk

Class Service

java.lang.Object

zk.Object

zk.Service

public class Service
extends Object

A service utile widget

Since:

8.0.0

Field Summary

Fields inherited from class zk.Object

$class, $oid

Method Summary

Modifier and Type	Method and Description
void	after(String command, Function func) Registers a callback after some command executed.
void	command(String command, Array args, Map opts, int timeout) Post a command to the service
void	destroy() Destroy this binder.
void	unAfter(String command, Function func) Unregisters a callback after some command executed.

Methods inherited from class zk.Object

$init, $instanceof, $super, $super, $supers, $supers, afterInit, isAssignableFrom, isInstance, proxy

Methods inherited from class java.lang.Object

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

Method Detail

after

public void after(String command,
                  Function func)

Registers a callback after some command executed.

Parameters:

command - the name of the command

func - the function to execute

unAfter

public void unAfter(String command,
                    Function func)

Unregisters a callback after some command executed.

Parameters:

command - the name of the command

func - the function to execute

destroy

public void destroy()

Destroy this binder.

command

public void command(String command,
                    Array args,
                    Map opts,
                    int timeout)

Post a command to the service

Parameters:

command - the name of the command

args - the arguments for this command. (the value should be json type)

opts - a map of options to zk.Event, if any.

timeout - the time (milliseconds) to wait before sending the request.