com.levigo.jadice.server.core.util

Class LimitSupport

java.lang.Object

com.levigo.jadice.server.core.util.LimitSupport

public class LimitSupport
extends Object

Utility class to check easily and performantly if Limits were hit or not.

Since:

jadice server 4.3.1.0

Constructor Summary

Constructors

Constructor and Description
LimitSupport(ServerJob job, Job clientJob) Create a job dependent LimitSupport (i.e.
LimitSupport(WorkerController<? extends Node> controller) Create a controller dependent LimitSupport (i.e.

Method Summary

Methods

Modifier and Type	Method and Description
<L extends Limit> L	getNextSignificantLimit(Class<L> limitType, Limit.WhenExceedAction action) Get the next Limit of given Type and Action that is not exceeded yet and that will be triggered on test(Class, long).
void	test(Class<? extends Limit> limitType, long count) Test if the Limits of the given type were hit.

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitSupport

public LimitSupport(WorkerController<? extends Node> controller)

Create a controller dependent LimitSupport (i.e. in the context of a NodeWorker ).

Parameters:

controller - The controller where to emit warnings or failures if Limits are hit.

LimitSupport

public LimitSupport(ServerJob job,
            Job clientJob)

Create a job dependent LimitSupport (i.e. not in the context of a NodeWorker).

Parameters:

job - The ServerJob where to emit warnings or failures if Limits are hit.

clientJob - The client side part of the job that contains the Limits.

Method Detail

getNextSignificantLimit

public <L extends Limit> L getNextSignificantLimit(Class<L> limitType,
                                          Limit.WhenExceedAction action)

Get the next Limit of given Type and Action that is not exceeded yet and that will be triggered on test(Class, long).

Type Parameters:

L - Limit type

Parameters:

limitType - Class of the Limit type to look for

action - The action to look for

Returns:

The next significant Limit

test

public void test(Class<? extends Limit> limitType,
        long count)

Test if the Limits of the given type were hit.

Parameters:

limitType - The Limit type to check

count - the value to check