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 Broker.properties file at runtime)

Author:

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

Field Summary

static java.lang.String

VERSION Represents the version of the Broker

Constructor Summary

BrokerProperties()

Method Summary

static java.util.Properties	getBrokerProperties()
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 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

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final java.lang.String VERSION

Represents the version of the Broker

See Also:

Constant Field Values

Constructor Detail

BrokerProperties

public BrokerProperties()

Method Detail

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

getBrokerProperties

public static java.util.Properties getBrokerProperties()

Returns:

the broker Properties