org.oddjob.values.properties
Class EnvVarPropertyLookup

java.lang.Object
  org.oddjob.values.properties.EnvVarPropertyLookup

All Implemented Interfaces:

PropertyLookup

public class EnvVarPropertyLookup
extends Object
implements PropertyLookup

Constructor Summary

EnvVarPropertyLookup(String prefix)

Method Summary

String

lookup(String propertyName) Return the value of a property, or null if it doesn't exist.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnvVarPropertyLookup

public EnvVarPropertyLookup(String prefix)

Method Detail

lookup

public String lookup(String propertyName)

Description copied from interface: PropertyLookup

Return the value of a property, or null if it doesn't exist.

Specified by:

lookup in interface PropertyLookup

Parameters:

propertyName - The name of the property.

Returns:

The value or null.