org.ow2.proactive.resourcemanager.core.recovery

Class FakeDownNodeForRecovery

java.lang.Object

org.ow2.proactive.resourcemanager.core.recovery.FakeDownNodeForRecovery

All Implemented Interfaces:

Serializable, org.objectweb.proactive.core.node.Node

public class FakeDownNodeForRecovery
extends Object
implements org.objectweb.proactive.core.node.Node, Serializable

Almost empty implementation of the Node interface for the special case in which the resource manager recovery mechanism has to handle down nodes. Indeed, as down nodes are not reachable, it is impossible to retrieve more information than what has been saved in database for these nodes, specifically its name and URL. Note that we do not want to store Node information in database neither because most of it is not Serializable Nevertheless, even down nodes need to be recovered as fully instantiated Node because they are handled as this in lifecycle policies, in which mostly the node's URL is used to ensure proper handling.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FakeDownNodeForRecovery(String name, String url, String hostname)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Object[]	getActiveObjects()
Object[]	getActiveObjects(String s)
org.objectweb.proactive.core.node.NodeInformation	getNodeInformation()
int	getNumberOfActiveObjects()
org.objectweb.proactive.core.runtime.ProActiveRuntime	getProActiveRuntime()
String	getProperty(String s)
String	getThreadDump()
org.objectweb.proactive.core.runtime.VMInformation	getVMInformation()
int	hashCode()
void	killAllActiveObjects()
Object	setProperty(String s, String s1)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FakeDownNodeForRecovery

public FakeDownNodeForRecovery(String name,
                               String url,
                               String hostname)

Method Detail

getNodeInformation

public org.objectweb.proactive.core.node.NodeInformation getNodeInformation()

Specified by:

getNodeInformation in interface org.objectweb.proactive.core.node.Node

getVMInformation

public org.objectweb.proactive.core.runtime.VMInformation getVMInformation()

Specified by:

getVMInformation in interface org.objectweb.proactive.core.node.Node

getProActiveRuntime

public org.objectweb.proactive.core.runtime.ProActiveRuntime getProActiveRuntime()

Specified by:

getProActiveRuntime in interface org.objectweb.proactive.core.node.Node

getActiveObjects

public Object[] getActiveObjects()
                          throws org.objectweb.proactive.core.node.NodeException,
                                 org.objectweb.proactive.ActiveObjectCreationException

Specified by:

getActiveObjects in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.node.NodeException

org.objectweb.proactive.ActiveObjectCreationException

getActiveObjects

public Object[] getActiveObjects(String s)
                          throws org.objectweb.proactive.core.node.NodeException,
                                 org.objectweb.proactive.ActiveObjectCreationException

Specified by:

getActiveObjects in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.node.NodeException

org.objectweb.proactive.ActiveObjectCreationException

getNumberOfActiveObjects

public int getNumberOfActiveObjects()
                             throws org.objectweb.proactive.core.node.NodeException

Specified by:

getNumberOfActiveObjects in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.node.NodeException

killAllActiveObjects

public void killAllActiveObjects()
                          throws org.objectweb.proactive.core.node.NodeException,
                                 IOException

Specified by:

killAllActiveObjects in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.node.NodeException

IOException

setProperty

public Object setProperty(String s,
                          String s1)
                   throws org.objectweb.proactive.core.ProActiveException

Specified by:

setProperty in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.ProActiveException

getProperty

public String getProperty(String s)
                   throws org.objectweb.proactive.core.ProActiveException

Specified by:

getProperty in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.ProActiveException

getThreadDump

public String getThreadDump()
                     throws org.objectweb.proactive.core.ProActiveException

Specified by:

getThreadDump in interface org.objectweb.proactive.core.node.Node

Throws:

org.objectweb.proactive.core.ProActiveException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object