org.jppf.server.protocol
Class JPPFJobSLA

java.lang.Object
  org.jppf.server.protocol.JPPFJobSLA

All Implemented Interfaces:

Serializable

public class JPPFJobSLA
extends Object
implements Serializable

This class represents the Service Level Agreement Between a JPPF job and a server. It determines the state, conditions and order in which a job will be executed.

Author:

Laurent Cohen

See Also:

Serialized Form

Constructor Summary

JPPFJobSLA()
Default constructor.

JPPFJobSLA(ExecutionPolicy policy)
Initialize this job SLA with the specified execution policy.

JPPFJobSLA(ExecutionPolicy policy, int priority)
Initialize this job SLA with the specified execution policy and priority.

JPPFJobSLA(ExecutionPolicy policy, int priority, int maxNodes, boolean suspended)
Initialize this job SLA with the specified execution policy, priority, max number of nodes and suspended indicator.

Method Summary

JPPFJobSLA	copy() Create a copy of this job SLA.
ExecutionPolicy	getExecutionPolicy() Get the tasks execution policy.
JPPFSchedule	getJobExpirationSchedule() Get the job expiration schedule configuration.
JPPFSchedule	getJobSchedule() Get the job schedule.
int	getMaxNodes() Get the maximum number of nodes this job can run on.
int	getPriority() Get the priority of this job.
boolean	isBroadcastJob() Determine whether the job is a broadcast job.
boolean	isSuspended() Determine whether this job is initially suspended.
void	setBroadcastJob(boolean broadcastJob) Specify whether the job is a broadcast job.
void	setExecutionPolicy(ExecutionPolicy executionPolicy) Set the tasks execution policy.
void	setJobExpirationSchedule(JPPFSchedule jobExpirationSchedule) Set the job expiration schedule configuration.
void	setJobSchedule(JPPFSchedule jobSchedule) Set the job schedule.
void	setMaxNodes(int maxNodes) Set the maximum number of nodes this job can run on.
void	setPriority(int priority) Set the priority of this job.
void	setSuspended(boolean suspended) Specify whether this job is initially suspended.

Methods inherited from class java.lang.Object

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

Constructor Detail

JPPFJobSLA

public JPPFJobSLA()

Default constructor.

JPPFJobSLA

public JPPFJobSLA(ExecutionPolicy policy)

Initialize this job SLA with the specified execution policy.

Parameters:

policy - the tasks execution policy.

JPPFJobSLA

public JPPFJobSLA(ExecutionPolicy policy,
                  int priority)

Initialize this job SLA with the specified execution policy and priority.

Parameters:

policy - the tasks execution policy.

priority - the priority of this job.

JPPFJobSLA

public JPPFJobSLA(ExecutionPolicy policy,
                  int priority,
                  int maxNodes,
                  boolean suspended)

Initialize this job SLA with the specified execution policy, priority, max number of nodes and suspended indicator.

Parameters:

policy - the tasks execution policy.

priority - the priority of this job.

maxNodes - the maximum number of nodes this job can run on. A value <= 0 means no limit on the number of nodes.

suspended - determines whether this job is initially suspended.

Method Detail

getExecutionPolicy

public ExecutionPolicy getExecutionPolicy()

Get the tasks execution policy.

Returns:

an ExecutionPolicy instance.

setExecutionPolicy

public void setExecutionPolicy(ExecutionPolicy executionPolicy)

Set the tasks execution policy.

Parameters:

executionPolicy - an ExecutionPolicy instance.

getPriority

public int getPriority()

Get the priority of this job.

Returns:

the priority as an int.

setPriority

public void setPriority(int priority)

Set the priority of this job.

Parameters:

priority - the priority as an int.

getMaxNodes

public int getMaxNodes()

Get the maximum number of nodes this job can run on.

Returns:

the number of nodes as an int value.

setMaxNodes

public void setMaxNodes(int maxNodes)

Set the maximum number of nodes this job can run on.

Parameters:

maxNodes - the number of nodes as an int value. A value <= 0 means no limit on the number of nodes.

isSuspended

public boolean isSuspended()

Determine whether this job is initially suspended.

Returns:

true if the job is suspended, false otherwise.

setSuspended

public void setSuspended(boolean suspended)

Specify whether this job is initially suspended.

Parameters:

suspended - true if the job is suspended, false otherwise.

getJobSchedule

public JPPFSchedule getJobSchedule()

Get the job schedule.

Returns:

a JPPFSchedule instance.

setJobSchedule

public void setJobSchedule(JPPFSchedule jobSchedule)

Set the job schedule.

Parameters:

jobSchedule - a JPPFSchedule instance.

getJobExpirationSchedule

public JPPFSchedule getJobExpirationSchedule()

Get the job expiration schedule configuration.

Returns:

a JPPFSchedule instance.

setJobExpirationSchedule

public void setJobExpirationSchedule(JPPFSchedule jobExpirationSchedule)

Set the job expiration schedule configuration.

Parameters:

jobExpirationSchedule - a JPPFSchedule instance.

isBroadcastJob

public boolean isBroadcastJob()

Determine whether the job is a broadcast job.

Returns:

true for a broadcast job, false otherwise.

setBroadcastJob

public void setBroadcastJob(boolean broadcastJob)

Specify whether the job is a broadcast job.

Parameters:

broadcastJob - true for a broadcast job, false otherwise.

copy

public JPPFJobSLA copy()

Create a copy of this job SLA.

Returns:

a JPPFJobSLA instance.