org.ow2.carol.cmi.lb.strategy
Class LoadFactor

java.lang.Object
  org.ow2.carol.cmi.lb.strategy.LoadFactor

All Implemented Interfaces:

java.io.Serializable, org.ow2.carol.cmi.lb.strategy.ILBStrategy<org.ow2.carol.cmi.reference.CMIReference>

@Immutable
public class LoadFactor
extends java.lang.Object
implements org.ow2.carol.cmi.lb.strategy.ILBStrategy<org.ow2.carol.cmi.reference.CMIReference>

Defines a strategy that order the list of servers with the load-factor.

Author:

The new CMI team

See Also:

Serialized Form

Constructor Summary

LoadFactor(org.ow2.carol.cmi.controller.common.ClusterViewManager clusterViewManager)
Constructs a strategy for load-factor.

Method Summary

java.util.List<org.ow2.carol.cmi.reference.CMIReference>	choose(java.util.List<org.ow2.carol.cmi.reference.CMIReference> cmiRefs) Returns a list of CMIReference where servers, that have a minimal load factor, have their reference at the begin of the list.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadFactor

public LoadFactor(org.ow2.carol.cmi.controller.common.ClusterViewManager clusterViewManager)

Constructs a strategy for load-factor.

Parameters:

clusterViewManager - the manager of the cluster view

Method Detail

choose

public java.util.List<org.ow2.carol.cmi.reference.CMIReference> choose(java.util.List<org.ow2.carol.cmi.reference.CMIReference> cmiRefs)

Returns a list of CMIReference where servers, that have a minimal load factor, have their reference at the begin of the list.

Specified by:

choose in interface org.ow2.carol.cmi.lb.strategy.ILBStrategy<org.ow2.carol.cmi.reference.CMIReference>

Parameters:

cmiRefs - a list of CMIReference

Returns:

a list of CMIReference ordered by load-factor

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object