org.ow2.proactive.resourcemanager.common.event

Class RMEvent

java.lang.Object

org.ow2.proactive.resourcemanager.common.event.RMEvent

All Implemented Interfaces:

Serializable, Cloneable, Comparable<RMEvent>

Direct Known Subclasses:

RMNodeEvent, RMNodeSourceEvent

@PublicAPI
public class RMEvent
extends Object
implements Serializable, Cloneable, Comparable<RMEvent>

Upper class for RM's event objects

Since:

ProActive Scheduling 0.9

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected long	counter event count sent to this client during the session
protected long	firstCounter smallest counter among the set of events with equal nodeUrl or nodeSourceName smallest possible counter is zero so that is why we initilize it like this
protected String	initiator the resource manager client which initiates the event
protected long	timeStamp
protected RMEventType	type

Constructor Summary

Constructors

Constructor and Description
RMEvent() ProActive empty constructor
RMEvent(long counter)
RMEvent(RMEventType type) Creates the node event object.

Method Summary

Modifier and Type	Method and Description
Object	clone()
int	compareTo(RMEvent event)
boolean	equals(Object o)
long	getCounter() Gets the number of events sent to a client during the current session.
RMEventType	getEventType() Gets the type of event @see RMEventType
long	getFirstCounter()
String	getKey()
String	getRMUrl() Returns the RM's URL of the event.
long	getTimeStamp() Gets the time of event creation
String	getTimeStampFormatted() Gets the formatted time of event creation
int	hashCode()
void	setCounter(long counter) Sets the number of events sent to a client during the current session.
void	setRMUrl(String RMURL) Set the RM's URL of the event.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

type

protected RMEventType type

initiator

protected String initiator

the resource manager client which initiates the event

timeStamp

protected long timeStamp

counter

protected long counter

event count sent to this client during the session

firstCounter

protected long firstCounter

smallest counter among the set of events with equal nodeUrl or nodeSourceName smallest possible counter is zero so that is why we initilize it like this

Constructor Detail

RMEvent

public RMEvent()

ProActive empty constructor

RMEvent

public RMEvent(long counter)

RMEvent

public RMEvent(RMEventType type)

Creates the node event object.

Method Detail

getFirstCounter

public long getFirstCounter()

getRMUrl

public String getRMUrl()

Returns the RM's URL of the event.

Returns:

node source type of the event.

setRMUrl

public void setRMUrl(String RMURL)

Set the RM's URL of the event.

Parameters:

RMURL - URL of the RM to set

getEventType

public RMEventType getEventType()

Gets the type of event @see RMEventType

Returns:

the type of event

getTimeStamp

public long getTimeStamp()

Gets the time of event creation

Returns:

the event creation time

getTimeStampFormatted

public String getTimeStampFormatted()

Gets the formatted time of event creation

Returns:

the formatted event creation time

getKey

public String getKey()

Returns:

key which should be unique

getCounter

public long getCounter()

Gets the number of events sent to a client during the current session.

Returns:

the number of events sent to a client during the current session

setCounter

public void setCounter(long counter)

Sets the number of events sent to a client during the current session.

Parameters:

counter - to set

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(RMEvent event)

Specified by:

compareTo in interface Comparable<RMEvent>