org.apache.tapestry.services.impl
Class InitializationParameterHolderPropertySource

java.lang.Object
  org.apache.tapestry.services.impl.InitializationParameterHolderPropertySource

All Implemented Interfaces:

IPropertySource

public class InitializationParameterHolderPropertySource
extends Object
implements IPropertySource

Searches for property values inside objects that implement InitializationParameterHolder.

Since:

4.0

Author:

Howard Lewis Ship

Constructor Summary

InitializationParameterHolderPropertySource()

Method Summary

String	getPropertyValue(String propertyName) Returns the value for a given property, or null if the source does not provide a value for the named property.
void	setHolder(InitializationParameterHolder holder)

Methods inherited from class java.lang.Object

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

Constructor Detail

InitializationParameterHolderPropertySource

public InitializationParameterHolderPropertySource()

Method Detail

getPropertyValue

public String getPropertyValue(String propertyName)

Description copied from interface: IPropertySource

Returns the value for a given property, or null if the source does not provide a value for the named property. Implementations of IPropertySource may use delegation to resolve the value (that is, if one property source returns null, it may forward the request to another source).

Specified by:

getPropertyValue in interface IPropertySource

Parameters:

propertyName - Name of the property to get.

Returns:

Value of property or null if none found.

setHolder

public void setHolder(InitializationParameterHolder holder)