org.figure8.join.services.properties
Class DefaultPropertiesExtractor

java.lang.Object
  org.figure8.join.services.properties.DefaultPropertiesExtractor

All Implemented Interfaces:

PropertiesExtractor

public class DefaultPropertiesExtractor
extends java.lang.Object
implements PropertiesExtractor

This is the default implementation of PropertiesExtractor that acts as a router to underlying more specialized implementations.

Version:

$Revision: 1.2 $

Author:

Laurent Broudoux

Constructor Summary

DefaultPropertiesExtractor()
Creates a new instance of DefaultPropertiesExtractor.

Method Summary

java.util.Properties

extract(java.lang.Object obj) Extract a set of properties from the given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPropertiesExtractor

public DefaultPropertiesExtractor()

Creates a new instance of DefaultPropertiesExtractor.

Method Detail

extract

public java.util.Properties extract(java.lang.Object obj)
                             throws InvalidParameterException

Extract a set of properties from the given object.

Specified by:

extract in interface PropertiesExtractor

Parameters:

obj - The object to extract properties from

Returns:

A set of properties representing the object and its inner fields graph

Throws:

InvalidParameterException - if the object cannot be processed by implementation