org.apache.tamaya.mutableconfig.propertysources

Class MutableXmlPropertiesPropertySource

java.lang.Object

org.apache.tamaya.spisupport.BasePropertySource

org.apache.tamaya.mutableconfig.propertysources.AbstractMutablePropertySource

org.apache.tamaya.mutableconfig.propertysources.MutableXmlPropertiesPropertySource

All Implemented Interfaces:

MutablePropertySource, org.apache.tamaya.spi.PropertySource

public class MutableXmlPropertiesPropertySource
extends AbstractMutablePropertySource

Simple implementation of a mutable PropertySource for .xml properties files.

Field Summary

Fields inherited from class org.apache.tamaya.mutableconfig.propertysources.AbstractMutablePropertySource

transactions

Fields inherited from interface org.apache.tamaya.spi.PropertySource

EMPTY, TAMAYA_ORDINAL

Constructor Summary

Constructors

Constructor and Description
MutableXmlPropertiesPropertySource(File propertiesLocation, int defaultOrdinal) Creates a new Properties based PropertySource based on the given URL.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	commitInternal(ConfigChangeContext context) Commit of the changes to the current property source.
org.apache.tamaya.spi.PropertyValue	get(String key)
String	getName()
Map<String,String>	getProperties()

Methods inherited from class org.apache.tamaya.mutableconfig.propertysources.AbstractMutablePropertySource

commitTransaction, getAddedProperties, getRemovedProperties, isRemovable, isWritable, put, putAll, remove, remove, rollbackTransaction, startTransaction

Methods inherited from class org.apache.tamaya.spisupport.BasePropertySource

getDefaultOrdinal, getOrdinal, isScannable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tamaya.spi.PropertySource

getOrdinal, isScannable

Constructor Detail

MutableXmlPropertiesPropertySource

public MutableXmlPropertiesPropertySource(File propertiesLocation,
                                  int defaultOrdinal)

Creates a new Properties based PropertySource based on the given URL.

Parameters:

propertiesLocation - the URL encoded location, not null.

defaultOrdinal - the default ordinal to be used, when no ordinal is provided with the property source's properties.

Method Detail

get

public org.apache.tamaya.spi.PropertyValue get(String key)

Specified by:

get in interface org.apache.tamaya.spi.PropertySource

Overrides:

get in class org.apache.tamaya.spisupport.BasePropertySource

getName

public String getName()

getProperties

public Map<String,String> getProperties()

commitInternal

protected void commitInternal(ConfigChangeContext context)

Description copied from class: AbstractMutablePropertySource

Commit of the changes to the current property source. This is the last chance to get changes written back to the property source. On return the transactional context will be removed.

Specified by:

commitInternal in class AbstractMutablePropertySource

Parameters:

context - The configuration change to be committed/applied.