The org.zkoss.zk.ui.event.EventThreadSuspend interface"

From Documentation
m
m (correct highlight (via JWB))
 
(One intermediate revision by one other user not shown)
Line 11: Line 11:
 
</blockquote>
 
</blockquote>
  
If a listener implements this interface, an instance is created, and then the <tt>beforeSuspend</tt> method, when an event processing thread is going to suspended. It executes in the event processing thread.
+
If a listener implements this interface, an instance is created, and then the <code>beforeSuspend</code> method, when an event processing thread is going to suspended. It executes in the event processing thread.
  
 
A developer can prevent can prevent an event processing thread from being suspended by throwing an exception.
 
A developer can prevent can prevent an event processing thread from being suspended by throwing an exception.
Line 17: Line 17:
 
A typical use of this feature is to limit the number of suspended threads.
 
A typical use of this feature is to limit the number of suspended threads.
  
{{ZKConfigurationReferencePageFooter}}
+
'''Instantiation:'''
 +
An independent instance of the given class is instantiated each time before the method is invoked. It means it is thread safe, and all information stored in non-static members will be lost after called.
 +
 
 +
{{ZKConfigurationReferencePageFooter}}

Latest revision as of 10:23, 19 January 2022


DocumentationZK Configuration Referencezk.xmlThe listener ElementThe org.zkoss.zk.ui.event.EventThreadSuspend interface
The org.zkoss.zk.ui.event.EventThreadSuspend interface


Listener:

org.zkoss.zk.ui.event.EventThreadSuspend 

A listener could implement EventThreadSuspend, suthc that it will be called before an event processing thread is going to be suspended.


Notice that it is useless unless the event processing threads are enabled (it is disabled by default).

If a listener implements this interface, an instance is created, and then the beforeSuspend method, when an event processing thread is going to suspended. It executes in the event processing thread.

A developer can prevent can prevent an event processing thread from being suspended by throwing an exception.

A typical use of this feature is to limit the number of suspended threads.

Instantiation: An independent instance of the given class is instantiated each time before the method is invoked. It means it is thread safe, and all information stored in non-static members will be lost after called.



Last Update : 2022/01/19

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.