org.ow2.proactive.resourcemanager.rmnode

Class RMDeployingNode

java.lang.Object

org.ow2.proactive.resourcemanager.rmnode.AbstractRMNode

org.ow2.proactive.resourcemanager.rmnode.RMDeployingNode

All Implemented Interfaces:

Serializable, Comparable<RMNode>, RMNode

public final class RMDeployingNode
extends AbstractRMNode

This class stands for a node whose deployment has already been launched whereas the RMNode has not been acquired by the RMCore yet. This is purely informative.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROTOCOL_ID

Fields inherited from class org.ow2.proactive.resourcemanager.rmnode.AbstractRMNode

addEvent, isLocked, lastEvent, lockedBy, lockTime, nodeName, nodeSource, nodeSourceName, provider, state, stateChangeTime, usageInfo

Constructor Summary

Constructors

Constructor and Description
RMDeployingNode() Required by ProActive Programming.
RMDeployingNode(String name, NodeSource nodeSource, String command, Client provider)
RMDeployingNode(String name, NodeSource ns, String command, Client provider, String description)

Method Summary

Modifier and Type	Method and Description
void	addToken(String token)
void	clean() The behaviour is to do nothing.
int	compareTo(RMNode rmNode)
<T> ScriptResult<T>	executeScript(Script<T> script, Map<String,Serializable> bindings) Unsupported operation.
Permission	getAdminPermission() Unsupported operation.
String	getCommandLine() Returns the command line of the node that is deploying.
String	getDescription() Returns the deploying node's description.
String	getDescriptorVMName() A deploying node has no VM descriptor.
String	getHostName() A deploying node has no hostname assigned yet.
String	getJMXUrl(JMXTransportProtocol protocol) Gets the JMX url of the node.
String[]	getJmxUrls() Gets the JMX urls of the node.
org.objectweb.proactive.core.node.Node	getNode() Unsupported operation.
String	getNodeInfo()
Set<String>	getNodeTags()
List<String>	getNodeTokens()
String	getNodeURL() Returns the unique ID of the node.
Client	getOwner() Always return null (a deploying node cannot be owned)
HashMap<SelectionScript,Integer>	getScriptStatus() Unsupported operation.
Permission	getUserPermission() Unsupported operation.
String	getVNodeName() Returns false under all conditions.
boolean	isBusy() Returns false under all conditions.
boolean	isConfiguring() Returns false under all conditions.
boolean	isDeploying() Returns a boolean that says if the node is deploying or not.
boolean	isDown() Returns false under all conditions.
boolean	isFree() Returns false under all conditions.
boolean	isLost()
boolean	isProtectedByToken()
boolean	isToRemove() Returns false under all conditions.
void	removeToken(String token)
void	setBusy(Client owner) Unsupported operation.
void	setBusy(Client owner, Map<String,String> usageInfo)
void	setConfiguring(Client owner) Unsupported operation.
void	setDown() Unsupported operation.
void	setFree() Unsupported operation.
void	setJMXUrl(JMXTransportProtocol protocol, String address) Sets the jmx url of the node.
void	setLost() Sets this deploying node's state to lost
void	setNodeTags(Set<String> tags)
void	setNodeTokens(String nodeUrl, List<String> tokens)
void	setProtectedByToken(boolean protectedByToken)
void	setToRemove() Unsupported operation.
RMDeployingNode	updateOnNodeSource()

Methods inherited from class org.ow2.proactive.resourcemanager.rmnode.AbstractRMNode

changeState, copyLockStatusFrom, createNodeEvent, createNodeEvent, equals, getAddEvent, getLastEvent, getLockedBy, getLockStatus, getLockTime, getNodeName, getNodeSource, getNodeSourceName, getProvider, getState, getStateChangeTime, getUsageInfo, hashCode, isLocked, lock, millisSinceStateChanged, setAddEvent, setLastEvent, setNodeSource, setStateChangeTime, setUsageInfo, toNodeDescriptor, toString, unlock

Methods inherited from class java.lang.Object

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

Field Detail

PROTOCOL_ID

public static final String PROTOCOL_ID

See Also:

Constant Field Values

Constructor Detail

RMDeployingNode

public RMDeployingNode()

Required by ProActive Programming.

RMDeployingNode

public RMDeployingNode(String name,
                       NodeSource nodeSource,
                       String command,
                       Client provider)

RMDeployingNode

public RMDeployingNode(String name,
                       NodeSource ns,
                       String command,
                       Client provider,
                       String description)

Method Detail

getDescription

public String getDescription()

Returns the deploying node's description.

Returns:

the deploying node's description.

getCommandLine

public String getCommandLine()

Returns the command line of the node that is deploying.

Returns:

the command line of the node that is deploying.

clean

public void clean()
           throws org.objectweb.proactive.core.node.NodeException

The behaviour is to do nothing.

Throws:

org.objectweb.proactive.core.node.NodeException

executeScript

public <T> ScriptResult<T> executeScript(Script<T> script,
                                         Map<String,Serializable> bindings)

Unsupported operation.

Type Parameters:

T - The parameterized result type of the script

Parameters:

script - a selection script to execute.

bindings - bindings used to execute the selection scripts

Returns:

the ScriptResult corresponding to the script execution.

Throws:

UnsupportedOperationException - under all conditions.

getAdminPermission

public Permission getAdminPermission()

Unsupported operation.

Throws:

UnsupportedOperationException - under all conditions.

getDescriptorVMName

public String getDescriptorVMName()

A deploying node has no VM descriptor.

Returns:

an empty String.

getHostName

public String getHostName()

A deploying node has no hostname assigned yet.

Returns:

an empty String.

getNode

public org.objectweb.proactive.core.node.Node getNode()

Unsupported operation.

Returns:

a node Object.

Throws:

UnsupportedOperationException - under all conditions.

getOwner

public Client getOwner()

Always return null (a deploying node cannot be owned)

Returns:

the node owner

getScriptStatus

public HashMap<SelectionScript,Integer> getScriptStatus()

Unsupported operation.

Returns:

the map of Script and status

Throws:

UnsupportedOperationException - under all conditions.

getUserPermission

public Permission getUserPermission()

Unsupported operation.

Returns:

node usage permission

Throws:

UnsupportedOperationException - under all conditions.

getVNodeName

public String getVNodeName()

Returns false under all conditions.

Returns:

false under all conditions.

isBusy

public boolean isBusy()

Returns false under all conditions.

Returns:

false under all conditions.

isDown

public boolean isDown()

Returns false under all conditions.

Returns:

false under all conditions.

isFree

public boolean isFree()

Returns false under all conditions.

Returns:

false under all conditions.

isToRemove

public boolean isToRemove()

Returns false under all conditions.

Returns:

false under all conditions.

isLost

public boolean isLost()

Returns:

true if the deploying node is lost, false otherwise

isDeploying

public boolean isDeploying()

Description copied from interface: RMNode

Returns a boolean that says if the node is deploying or not.

Returns:

true if the node is an instance of RMDeployingNode, false if it is an instance of RMNodeImpl.

setLost

public void setLost()

Sets this deploying node's state to lost

setBusy

public void setBusy(Client owner)

Unsupported operation.

Throws:

UnsupportedOperationException - under all conditions.

setBusy

public void setBusy(Client owner,
                    Map<String,String> usageInfo)

setDown

public void setDown()

Unsupported operation.

Throws:

UnsupportedOperationException - under all conditions.

setFree

public void setFree()

Unsupported operation.

Throws:

UnsupportedOperationException - under all conditions.

setToRemove

public void setToRemove()

Unsupported operation.

Throws:

UnsupportedOperationException - under all conditions.

compareTo

public int compareTo(RMNode rmNode)

getNodeURL

public String getNodeURL()

Description copied from class: AbstractRMNode

Returns the unique ID of the node.

Specified by:

getNodeURL in interface RMNode

Overrides:

getNodeURL in class AbstractRMNode

Returns:

the unique ID of the node represented by its URL.

isConfiguring

public boolean isConfiguring()

Returns false under all conditions.

Returns:

false under all conditions.

setConfiguring

public void setConfiguring(Client owner)

Unsupported operation.

Throws:

UnsupportedOperationException - under all conditions.

getNodeInfo

public String getNodeInfo()

Returns:

a string describing the RMNode (status, vnode, host, pad, ...)

setJMXUrl

public void setJMXUrl(JMXTransportProtocol protocol,
                      String address)

Description copied from interface: RMNode

Sets the jmx url of the node.

Parameters:

protocol - protocol to be used for accessing the node

address - url of the jmx server

getJMXUrl

public String getJMXUrl(JMXTransportProtocol protocol)

Description copied from interface: RMNode

Gets the JMX url of the node.

Parameters:

protocol - protocol to be used for accessing the node

Returns:

a jmx url

getJmxUrls

public String[] getJmxUrls()

Description copied from interface: RMNode

Gets the JMX urls of the node.

Returns:

an array of jmx urls

isProtectedByToken

public boolean isProtectedByToken()

Returns:

true if node is protected with token

setProtectedByToken

public void setProtectedByToken(boolean protectedByToken)

updateOnNodeSource

public RMDeployingNode updateOnNodeSource()

addToken

public void addToken(String token)

removeToken

public void removeToken(String token)

getNodeTokens

public List<String> getNodeTokens()

setNodeTokens

public void setNodeTokens(String nodeUrl,
                          List<String> tokens)

getNodeTags

public Set<String> getNodeTags()

setNodeTags

public void setNodeTags(Set<String> tags)