org.figure8.join.services.properties
Class PhysicalEnvironmentPropertiesExtractor

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

All Implemented Interfaces:

PropertiesExtractor

public class PhysicalEnvironmentPropertiesExtractor
extends java.lang.Object
implements PropertiesExtractor

This is an implementation of PropertiesExtractor made for PhysicalEnvironments.

Version:

$Revision: 1.3 $

Author:

Laurent Broudoux

See Also:

PhysicalEnvironment

Field Summary

static java.lang.String

ENVIRONMENT_PREFIX Constant for the default properties prefix applied during extraction

Constructor Summary

PhysicalEnvironmentPropertiesExtractor()
Creates a new instance of PhysicalEnvironmentPropertiesExtractor

Method Summary

java.util.Properties	extract(java.lang.Object obj) Extract a set of properties from the given object.
java.util.Properties	extract(PhysicalEnvironment environment) Extract a set of properies from the given environment.
java.util.Properties	extract(PhysicalEnvironment environment, java.lang.String prefix) Extract a set of properies from the given environment.

Methods inherited from class java.lang.Object

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

Field Detail

ENVIRONMENT_PREFIX

public static final java.lang.String ENVIRONMENT_PREFIX

Constant for the default properties prefix applied during extraction

See Also:

Constant Field Values

Constructor Detail

PhysicalEnvironmentPropertiesExtractor

public PhysicalEnvironmentPropertiesExtractor()

Creates a new instance of PhysicalEnvironmentPropertiesExtractor

Method Detail

extract

public java.util.Properties extract(PhysicalEnvironment environment)

Extract a set of properies from the given environment.

Parameters:

environment - The environment to extract properties from

Returns:

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

extract

public java.util.Properties extract(PhysicalEnvironment environment,
                                    java.lang.String prefix)

Extract a set of properies from the given environment. Prefix them with supplied string.

Parameters:

environment - The environment to extract properties from

prefix - The prefix to append on each property

Returns:

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

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