org.apache.avalon.fortress.util
Class OverridableContext

java.lang.Object
  org.apache.avalon.framework.context.DefaultContext
      org.apache.avalon.fortress.util.OverridableContext

All Implemented Interfaces:

java.io.Serializable, org.apache.avalon.framework.context.Context

public final class OverridableContext
extends org.apache.avalon.framework.context.DefaultContext

The OverridableContext allows you to "null" out entries, even if they are in a parent context.

Version:

CVS $Revision: 1.9 $ $Date: 2004/02/28 15:16:26 $

Author:

Avalon Development Team

See Also:

Serialized Form

Constructor Summary

OverridableContext(org.apache.avalon.framework.context.Context parent)
Creation of a new overridable context.

Method Summary

void	put(java.lang.Object key, java.lang.Object value) Add a context entry to the context.

Methods inherited from class org.apache.avalon.framework.context.DefaultContext

checkWriteable, equals, get, getContextData, getParent, hashCode, hide, makeReadOnly

Methods inherited from class java.lang.Object

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

Constructor Detail

OverridableContext

public OverridableContext(org.apache.avalon.framework.context.Context parent)

Creation of a new overridable context.

Parameters:

parent - the parent context

Method Detail

put

public void put(java.lang.Object key,
                java.lang.Object value)

Add a context entry to the context.

Overrides:

put in class org.apache.avalon.framework.context.DefaultContext

Parameters:

key - the context key

value - the context value