The au-writer-class Element"
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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. | 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, < | + | There are two built-in implementations, <code>HttpAuWriter</code> and <code>SmartAuWriter</code>. The former one sends 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 <code>resend-delay</code> element). By sending the partial output, the client will know if the server is still alive. |
=Version History= | =Version History= |
Latest revision as of 10:34, 19 January 2022
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 sends 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 if the server is still alive.
Version History
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