org.gridbus.broker.farming.common
Class BrokerProperties

java.lang.Object
  org.gridbus.broker.farming.common.BrokerProperties

public class BrokerProperties

extends java.lang.Object

This is the class which contains the global properties for the broker (loaded from DB.properties file at runtime)

Author:

Srikumar Venugopal (srikumar@cs.mu.oz.au)

Constructor Summary

BrokerProperties()
Default constructor for the BrokerProperties class

Method Summary

static java.lang.String	getProperty(java.lang.String key) Returns a specified property or null if it doesn't exist.
static java.lang.String	getProperty(java.lang.String key, java.lang.String def) Returns a single property value for the given "key"
static org.ietf.jgss.GSSCredential	getProxy() Get the proxy of the broker
static void	setBrokerProperties(java.util.Properties prop) Sets all the broker properties at once
static void	setProperty(java.lang.String key, java.lang.String val) Sets the property key with the value val
static void	setProxy(org.ietf.jgss.GSSCredential prox) Sets the proxy for the broker

Methods inherited from class java.lang.Object

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

Constructor Detail

BrokerProperties

public BrokerProperties()

Default constructor for the BrokerProperties class

Method Detail

getProxy

public static org.ietf.jgss.GSSCredential getProxy()

Get the proxy of the broker

Returns:

GSSCredential proxy object

setProxy

public static void setProxy(org.ietf.jgss.GSSCredential prox)

Sets the proxy for the broker

Parameters:

prox - - GSSCredential proxy object

getProperty

public static java.lang.String getProperty(java.lang.String key)
                                    throws GridBrokerException

Returns a specified property or null if it doesn't exist.

Parameters:

key - The name or 'key' of the property

Returns:

String with the property contents, or null if property doesn't exist.

Throws:

GridBrokerException - If BrokerProperties.setBrokerProperties() has not been called.

getProperty

public static java.lang.String getProperty(java.lang.String key,
                                           java.lang.String def)

Returns a single property value for the given "key"

Parameters:

key - : the name of the property to get

def - : default value to return

Returns:

property value

setBrokerProperties

public static void setBrokerProperties(java.util.Properties prop)

Sets all the broker properties at once

Parameters:

prop - : Properties object which contains all the properties

setProperty

public static void setProperty(java.lang.String key,
                               java.lang.String val)
                        throws GridBrokerException

Sets the property key with the value val

Parameters:

key - : name of the property to set

val - : value of the property to be set

Throws:

GridBrokerException