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com.bea.portlet
Class AsyncContentContext

java.lang.Object
com.bea.portlet.AsyncContentContext

public final class AsyncContentContext

extends Object

Allows async content to be disabled for a limited scope.

Preferred Usage

To use AsyncContentContext to disable async content for a limited scope, surround the code for which async content should be disabled with this code:

    try {
       AsyncContentContext.push(request).setAsyncContentDisabled(true);
       
          // ... code to execute with async content disabled ...
           
    }
    finally {
       AsyncContentContext.pop(request);
    }
 

Method Summary

static boolean	isAsyncContentDisabled(javax.servlet.ServletRequest request) Determine if async content is disabled for the given request.
static void	pop(javax.servlet.ServletRequest request) Pop the most recent AsyncContentContext from the given ServletRequest.
static AsyncContentContext	push(javax.servlet.ServletRequest request) Push a new AsyncContentContext into the given request.
AsyncContentContext	setAsyncContentDisabled(boolean asyncContentDisabled) Change if async content is disabled.
AsyncContentContext	unsetAsyncContentDisabled() Change if async content is disabled.

Methods inherited from class java.lang.Object

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

Method Detail

push

public static AsyncContentContext push(javax.servlet.ServletRequest request)

Push a new AsyncContentContext into the given request.

Parameters

request - the request

Returns

the AsyncContentContext

pop

public static void pop(javax.servlet.ServletRequest request)

Pop the most recent AsyncContentContext from the given ServletRequest.

If the most recent AsyncContentContext is not of the specified type, then an IllegalStateException is thrown.

Parameters

request - the ServletRequest

isAsyncContentDisabled

public static boolean isAsyncContentDisabled(javax.servlet.ServletRequest request)

Determine if async content is disabled for the given request.

Returns

true if async content is disabled

setAsyncContentDisabled

public AsyncContentContext setAsyncContentDisabled(boolean asyncContentDisabled)

Change if async content is disabled.

Parameters

asyncContentDisabled - indicates if async content is disabled

Returns

this

unsetAsyncContentDisabled

public AsyncContentContext unsetAsyncContentDisabled()

Change if async content is disabled.

Returns

this

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