org.jboss.gravia.runtime.spi

Class SubstitutionPropertiesProvider

java.lang.Object

org.jboss.gravia.runtime.spi.AbstractPropertiesProvider

org.jboss.gravia.runtime.spi.SubstitutionPropertiesProvider

All Implemented Interfaces:

PropertiesProvider

public class SubstitutionPropertiesProvider
extends AbstractPropertiesProvider

A PropertiesProvider that is applying placeholder substitution based on the property values of an external PropertiesProvider.

Constructor Summary

Constructors

Constructor and Description
SubstitutionPropertiesProvider(PropertiesProvider delegate)

Method Summary

Methods

Modifier and Type	Method and Description
Object	getProperty(String key, Object defaultValue) Returns the value of the specified property.

Methods inherited from class org.jboss.gravia.runtime.spi.AbstractPropertiesProvider

getProperty, getRequiredProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstitutionPropertiesProvider

public SubstitutionPropertiesProvider(PropertiesProvider delegate)

Method Detail

getProperty

public Object getProperty(String key,
                 Object defaultValue)

Description copied from interface: PropertiesProvider

Returns the value of the specified property. If the key is not found in the Runtime properties, the system properties are then searched. The method returns provided default value if the property is not found.

Parameters:

key - The name of the requested property.

Returns:

The value of the requested property, or the provided default value if the property is undefined.