org.apache.turbine.pipeline
Class DetermineActionValve

java.lang.Object
  extended by org.apache.turbine.pipeline.AbstractValve
      extended by org.apache.turbine.pipeline.DetermineActionValve
All Implemented Interfaces:
Valve

public class DetermineActionValve
extends AbstractValve

This valve is responsible for setting the 'action' property of RunData based on request parameter. There is no default action, since a null action is perfectly valid.

Author:
James Taylor, Peter Courcoux

Constructor Summary
DetermineActionValve()
           
 
Method Summary
 void invoke(PipelineData pipelineData, ValveContext context)
          Perform request processing as required by this Valve.
 
Methods inherited from class org.apache.turbine.pipeline.AbstractValve
getRunData, initialize
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DetermineActionValve

public DetermineActionValve()
Method Detail

invoke

public void invoke(PipelineData pipelineData,
                   ValveContext context)
            throws IOException,
                   TurbineException
Description copied from interface: Valve

Perform request processing as required by this Valve.

An individual Valve MAY perform the following actions, in the specified order:

A Valve MUST NOT do any of the following things:

Specified by:
invoke in interface Valve
Specified by:
invoke in class AbstractValve
Parameters:
pipelineData - The run-time information, including the servlet request and response we are processing.
context - The valve context used to invoke the next valve in the current processing pipeline
Throws:
IOException - Thrown by a subsequent Valve.
TurbineException - Thrown by a subsequent Valve.
See Also:
org.apache.turbine.Valve#invoke(RunData, ValveContext)


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