org.jboss.gravia.runtime.spi

Class SystemPropertiesProvider

java.lang.Object

org.jboss.gravia.runtime.spi.SystemPropertiesProvider

All Implemented Interfaces:

PropertiesProvider

public class SystemPropertiesProvider
extends Object
implements PropertiesProvider

A PropertiesProvider that is backed by System Properties.

Constructor Summary

Constructors

Constructor and Description
SystemPropertiesProvider()

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemPropertiesProvider

public SystemPropertiesProvider()

Method Detail

getProperty

public Object getProperty(String key)

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 null if the property is not found.

Specified by:

getProperty in interface PropertiesProvider

Parameters:

key - The name of the requested property.

Returns:

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

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.

Specified by:

getProperty in interface PropertiesProvider

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.