The au-writer-class Element"
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[Default: <javadoc>org.zkoss.zk.au.http.HttpAuWriter</javadoc> for ZK CE and PE, or <javadoc>org.zkoss.zkmax.au.http.SmartAuWriter</javadoc> for ZK EE] | [Default: <javadoc>org.zkoss.zk.au.http.HttpAuWriter</javadoc> for ZK CE and PE, or <javadoc>org.zkoss.zkmax.au.http.SmartAuWriter</javadoc> for ZK EE] | ||
| − | It specifies which class used to implement the AU writer. The AU writer is used to generate the output and send it to the client. The class must have a default constructor (without any argument), and implement the <javadoc type="interface">org.zkoss.zk.au.AuWriter</javadoc> interface. | + | It specifies which class is used to implement the AU writer. The AU writer is used to generate the output and send it to the client. The class must have a default constructor (without any argument), and implement the <javadoc type="interface">org.zkoss.zk.au.AuWriter</javadoc> interface. |
There are two built-in implementations, <tt>HttpAuWriter</tt> and <tt>SmartAuWriter</tt>. The former one send the output the client after the requests are processed completely. On the other hand, the later one will send a partial output first if the processing is taking too long (half of the value specified in the <tt>resend-delay</tt> element). By sending the partial output, the client will know the server is still alive. | There are two built-in implementations, <tt>HttpAuWriter</tt> and <tt>SmartAuWriter</tt>. The former one send the output the client after the requests are processed completely. On the other hand, the later one will send a partial output first if the processing is taking too long (half of the value specified in the <tt>resend-delay</tt> element). By sending the partial output, the client will know the server is still alive. | ||
Revision as of 03:25, 8 August 2011
Syntax:
<au-writer-class>a_class_name</au-writer-class>
[Default: HttpAuWriter for ZK CE and PE, or SmartAuWriter for ZK EE]
It specifies which class is used to implement the AU writer. The AU writer is used to generate the output and send it to the client. The class must have a default constructor (without any argument), and implement the AuWriter interface.
There are two built-in implementations, HttpAuWriter and SmartAuWriter. The former one send the output the client after the requests are processed completely. On the other hand, the later one will send a partial output first if the processing is taking too long (half of the value specified in the resend-delay element). By sending the partial output, the client will know the server is still alive.
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