Class AbstractMultiAction

  extended by org.apache.avalon.framework.logger.AbstractLogEnabled
      extended by org.apache.cocoon.acting.AbstractAction
          extended by org.apache.cocoon.acting.AbstractConfigurableAction
              extended by org.apache.cocoon.acting.ConfigurableServiceableAction
                  extended by org.apache.cocoon.acting.AbstractMultiAction
All Implemented Interfaces:
Component, Configurable, LogEnabled, Serviceable, Action

public abstract class AbstractMultiAction
extends ConfigurableServiceableAction

The AbstractMultiAction provides a way to call methods of an action specified by the method parameter or request parameter. This can be extremly useful for action-sets or as action-sets replacement. Example: will call the method "doSave" of the MultiAction

CVS $Id: AbstractMultiAction.html 1304258 2012-03-23 10:09:27Z ilgrosso $
Torsten Curdt

Field Summary
Fields inherited from class org.apache.cocoon.acting.ConfigurableServiceableAction
Fields inherited from class org.apache.cocoon.acting.AbstractConfigurableAction
Fields inherited from class org.apache.cocoon.acting.AbstractAction
Fields inherited from interface org.apache.cocoon.acting.Action
Constructor Summary
Method Summary
 Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters)
          Controls the processing against some values of the Dictionary objectModel and returns a Map object with values used in subsequent sitemap substitution patterns.
 void configure(Configuration conf)
          Configures the Action.
Methods inherited from class org.apache.cocoon.acting.ConfigurableServiceableAction
Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled
enableLogging, getLogger, setupLogger, setupLogger, setupLogger
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public AbstractMultiAction()
Method Detail


public void configure(Configuration conf)
               throws ConfigurationException
Description copied from class: AbstractConfigurableAction
Configures the Action. Takes the children from the Configuration and stores them them as key (configuration name) and value (configuration value) in settings.
This automates parsing of flat string-only configurations. For nested configurations, override this function in your action.

Specified by:
configure in interface Configurable
configure in class AbstractConfigurableAction


public Map act(Redirector redirector,
               SourceResolver resolver,
               Map objectModel,
               String source,
               Parameters parameters)
        throws Exception
Description copied from interface: Action
Controls the processing against some values of the Dictionary objectModel and returns a Map object with values used in subsequent sitemap substitution patterns. NOTE: This interface is designed so that implentations can be ThreadSafe. When an action is ThreadSafe, only one instance serves all requests : this reduces memory usage and avoids pooling.

resolver - The SourceResolver in charge
objectModel - The Map with object of the calling environment which can be used to select values this controller may need (ie Request, Response).
source - A source String to the Action
parameters - The Parameters for this invocation
Map The returned Map object with sitemap substitution values which can be used in subsequent elements attributes like src= using a xpath like expression: src="mydir/{myval}/foo" If the return value is null the processing inside the element of the sitemap will be skipped.
Exception - Indicates something is totally wrong

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