ServerPushTemplate (iDempiere 9.0 API Documentation)

java.lang.Object
- org.adempiere.webui.util.ServerPushTemplate

```
public class ServerPushTemplate
extends Object
```
Zk UI update must be done in either UI thread or using server push. This class help to implement that base on spring's jdbctemplate pattern.

Author:

hengsin

Constructor Summary

Constructors
Constructor Description

ServerPushTemplate(org.zkoss.zk.ui.Desktop desktop)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`execute(IServerPushCallback callback)`	Execute synchronous task in UI thread.
`void`	`executeAsync(IServerPushCallback callback)`	Execute asynchronous task in UI thread.
`org.zkoss.zk.ui.Desktop`	`getDesktop()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ServerPushTemplate
```
public ServerPushTemplate(org.zkoss.zk.ui.Desktop desktop)
```
    Parameters:
    
    desktop -
- Method Detail
  - executeAsync
```
public void executeAsync(IServerPushCallback callback)
```
    Execute asynchronous task in UI thread. This is implemented using Executions.schedule and will return immediately
    
    Parameters:
    
    callback -
  - execute
```
public void execute(IServerPushCallback callback)
```
    Execute synchronous task in UI thread. This is implemented using Executions.activate/deactivate and will only return after the invoked task have ended. For better scalability, if possible, you should use executeAsync instead.
    
    Parameters:
    
    callback -
  - getDesktop
```
public org.zkoss.zk.ui.Desktop getDesktop()
```
    Returns:
    
    desktop