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org.eclipse.gmf.runtime.diagram.ui.properties.util
Class SectionUpdateRequestCollapser

java.lang.Object
  

org.eclipse.gmf.runtime.common.core.util.RequestCollapser
      
org.eclipse.gmf.runtime.diagram.ui.properties.util.SectionUpdateRequestCollapser

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public class SectionUpdateRequestCollapser
extends 
RequestCollapser

The receiver will collapse all requests into one and invoke it by the user-interface thread at the next reasonable opportunity. Each thread which calls this collapser is suspended until the runnable completes.

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Constructor Summary
SectionUpdateRequestCollapser ()

 

Method Summary
protected  void	executeRequest (java.lang.Runnable request)           executes the runnable request
protected  java.lang.Runnable	getRequest ()           returns the most recently posted request and nullifies it afterwards so it doesn't return it again if invoked again immedialtely
void	postRequest (java.lang.Object requester, java.lang.Runnable request)
void	postRequest (java.lang.Runnable runnable)           posts the request from the client to run in the thread at the next possible chance.
void	start ()           Start this automation object by starting the thread.
void	stop ()           stops this automaton pbject by interrupting the thread

 

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

 

Constructor Detail

SectionUpdateRequestCollapser

public SectionUpdateRequestCollapser()

Method Detail

executeRequest

protected void executeRequest(java.lang.Runnable request)

Description copied from class: RequestCollapser

executes the runnable request

Overrides:

executeRequest in class RequestCollapser

Parameters:

request - The request Runnable to execute

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postRequest

public void postRequest(java.lang.Runnable runnable)

posts the request from the client to run in the thread at the next possible chance. The posted request will overwrite any previous one

Overrides:

postRequest in class RequestCollapser

Parameters:

runnable - the Runnable request to run

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postRequest

public void postRequest(java.lang.Object requester,
                        java.lang.Runnable request)

Parameters:

requester -

request -

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getRequest

protected java.lang.Runnable getRequest()

Description copied from class: RequestCollapser

returns the most recently posted request and nullifies it afterwards so it doesn't return it again if invoked again immedialtely

Overrides:

getRequest in class RequestCollapser

Returns:

Runnable The request or null if none has been posted

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start

public void start()

Description copied from class: RequestCollapser

Start this automation object by starting the thread.

Overrides:

start in class RequestCollapser

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stop

public void stop()

stops this automaton pbject by interrupting the thread

Overrides:

stop in class RequestCollapser

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