com.iplanet.am.util

Class SystemPropertiesWrapper

java.lang.Object

com.iplanet.am.util.SystemPropertiesWrapper

public class SystemPropertiesWrapper
extends Object

Wrapper which defines a simple dependency injectable dependency for code wishing to access system properties.

Constructor Summary

Constructors

Constructor and Description
SystemPropertiesWrapper()

Method Summary

Modifier and Type	Method and Description
int	getAsInt(String key, int def) Wraps the call to SystemProperties.getAsInt(String, int).
void	observe(ConfigurationListener listener, String... properties) Wraps the call to SystemProperties.observe(ConfigurationListener, String...)

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemPropertiesWrapper

public SystemPropertiesWrapper()

Method Detail

getAsInt

public int getAsInt(String key,
                    int def)

Wraps the call to SystemProperties.getAsInt(String, int).

Parameters:

key - System Properties key to retrieve the value for.

def - Default if no value is found.

Returns:

Possibly null string.

observe

public void observe(ConfigurationListener listener,
                    String... properties)

Wraps the call to SystemProperties.observe(ConfigurationListener, String...)

Parameters:

listener - The listener to call when one of the provided properties has changed.

properties - The list of properties that should be observed. A change in any one of these properties will cause the listener to be notified.