org.ow2.proactive.resourcemanager

Class RMFactory

java.lang.Object

org.ow2.proactive.resourcemanager.RMFactory

@PublicAPI
public class RMFactory
extends Object

Object which performs the Resource Manager (RM) creation, and provides RM's front-end active objects:

• RMAuthentication
• RMMonitoring
• RMProxyUserInterface

Since:

ProActive Scheduling 0.9

Constructor Summary

Constructors

Constructor and Description
RMFactory()

Method Summary

Modifier and Type	Method and Description
static void	configureJSch()
static void	setOsJavaProperty() Set Java Property "os" used by default GCM deployment file.
static RMAuthentication	startLocal() Creates and starts a Resource manager on the local host.
static RMAuthentication	startLocal(RMInitializer initializer) Creates and starts a Resource manager on the local host using the given initializer to configure it.

Methods inherited from class java.lang.Object

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

Constructor Detail

RMFactory

public RMFactory()

Method Detail

startLocal

public static RMAuthentication startLocal(RMInitializer initializer)
                                   throws Exception

Creates and starts a Resource manager on the local host using the given initializer to configure it. Only one RM can be started by JVM.

Parameters:

initializer - Use to configure the Resource Manager before starting it. This parameter can be null, if so the Resource Manager will try to start on the JVM properties and the "pa.rm.home" property MUST be set to the root of the RM directory.

Returns:

a RM authentication that allow you to administer the RM or get its connection URL.

Throws:

org.objectweb.proactive.core.node.NodeException - If the RM's node can't be created

org.objectweb.proactive.ActiveObjectCreationException - If RMCore cannot be created

AlreadyBoundException - if a node with the same RMNode's name is already exist.

IOException - If node and RMCore fails.

RMException - if the connection to the authentication interface fails.

Exception

configureJSch

public static void configureJSch()

startLocal

public static RMAuthentication startLocal()
                                   throws Exception

Creates and starts a Resource manager on the local host. This call considered that the JVM is correctly configured for starting RM. The "pa.rm.home" and required JVM properties MUST be set.

Returns:

a RM authentication that allow you to administer the RM or get its connection URL.

Throws:

org.objectweb.proactive.core.node.NodeException - If the RM's node can't be created

org.objectweb.proactive.ActiveObjectCreationException - If RMCore cannot be created

AlreadyBoundException - if a node with the same RMNode's name is already exist.

IOException - If node and RMCore fails.

Exception

setOsJavaProperty

public static void setOsJavaProperty()

Set Java Property "os" used by default GCM deployment file.