org.apache.cocoon.selection
Class AbstractSwitchSelector

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.selection.AbstractSwitchSelector

All Implemented Interfaces:

Component, LogEnabled, ThreadSafe, Selector, SwitchSelector

Direct Known Subclasses:

AbstractRegexpSelector, AjaxRequestSelector, ExceptionSelector, MailCommandSelector, RequestParameterSelector, SimpleSelector

public abstract class AbstractSwitchSelector
extends AbstractLogEnabled
implements SwitchSelector

Abstract SwitchSelector class.

Version:

$Id: AbstractSwitchSelector.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Marcus Crafter, Sylvain Wallez

Field Summary

Fields inherited from interface org.apache.cocoon.selection.SwitchSelector

ROLE

Constructor Summary

AbstractSwitchSelector()

Method Summary

boolean

select(String expr, Map objectModel, Parameters params) Selectors test pattern against some objects in a Map model and signals success with the returned boolean value

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

Methods inherited from interface org.apache.cocoon.selection.SwitchSelector

getSelectorContext, select

Constructor Detail

AbstractSwitchSelector

public AbstractSwitchSelector()

Method Detail

select

public boolean select(String expr,
                      Map objectModel,
                      Parameters params)

Selectors test pattern against some objects in a Map model and signals success with the returned boolean value

Specified by:

select in interface Selector

Parameters:

expr - The expression to test.

objectModel - The Map containing object of the calling environment which may be used to select values to test the expression.

params - The sitemap parameters, as specified by <parameter/> tags.

Returns:

Signals successful test.