BasePropertyHandler (PDI Core 9.5.0.0-252 API)

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

Field Summary

Fields
Modifier and Type Field Description

protected PropertyHandler handler

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected PropertyHandler`	`getHandler()`
`static BasePropertyHandler`	`getInstance()`
`protected static PropertyHandler`	`getInstanceHandler()`
`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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - handler
```
protected PropertyHandler handler
```
- Method Detail
  - getInstance
```
public static BasePropertyHandler getInstance()
```
  - getHandler
```
protected PropertyHandler getHandler()
```
  - getInstanceHandler
```
protected static PropertyHandler getInstanceHandler()
```
  - 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>