org.pentaho.di.laf
Class BasePropertyHandler

java.lang.Object
  org.pentaho.di.laf.BasePropertyHandler

All Implemented Interfaces:

LAFChangeListener<PropertyHandler>

public class BasePropertyHandler
extends Object
implements LAFChangeListener<PropertyHandler>

This is a static accessor for the dynamic property loader and should be used by all classes requiring access to property files. The static accessor provides a notification from the LAFFactory when the concrete handler is changed at runtime should the LAF be changed.

Author:

dhushon

Method Summary

static BasePropertyHandler	getInstance()
static String	getProperty(String key) return the value of a given key from the properties list
static String	getProperty(String key, String defValue) return the value of a given key from the properties list, returning the defValue string should the key not be found
void	notify(PropertyHandler changedObject)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static BasePropertyHandler getInstance()

getProperty

public static String getProperty(String key)

return the value of a given key from the properties list

Parameters:

key -

Returns:

null if the key is not found

getProperty

public static String getProperty(String key,
                                 String defValue)

return the value of a given key from the properties list, returning the defValue string should the key not be found

Parameters:

key -

defValue -

Returns:

a string representing either the value associated with the passed key or defValue should that key not be found

notify

public void notify(PropertyHandler changedObject)

Specified by:

notify in interface LAFChangeListener<PropertyHandler>