*** This class provides Binary Compatibility only, not Source Compatibility ***

Package com.sas.services.connection

Class LoadBalancingCluster

java.lang.Object

com.sas.services.connection.Cluster

com.sas.services.connection.LoadBalancingCluster

All Implemented Interfaces:

Serializable, Cloneable

@SASScope("ALL")
@BinaryCompatibilityOnly
public final class LoadBalancingCluster
extends Cluster

A load balancing cluster of IOM servers. The load balancing feature is implemented with a IOM Object Spawner that monitors the load of a set of redundant servers and directs requests for new connections to the least loaded server.

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.sas.services.connection.Cluster

TYPE_FAILOVER, TYPE_LOAD_BALANCING

Constructor Summary

Constructors

Constructor	Description
LoadBalancingCluster(Server server)	Construct a load balancing cluster with one server.
LoadBalancingCluster(Server[] servers)	Construct a load balancing cluster cluster of IOM servers.

Method Summary

Modifier and Type	Method	Description
protected int	computeMaxClients()
int	getClusterType()	Get the cluster type.

Methods inherited from class com.sas.services.connection.Cluster

clone, equals, getAuthService, getClassID, getDomain, getEntryPoint, getInstance, getMaxClients, getServerArray, hashCode, isSecurityPackageAllowed, setServerArray, toString

Methods inherited from class java.lang.Object

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

Constructor Details

LoadBalancingCluster

public LoadBalancingCluster(Server server)

Construct a load balancing cluster with one server. This constructor is a shortcut for the following more complicated code:

 LoadBalancingCluster(new Server[]{server})
 

Parameters:

server - the server to add to the cluster

LoadBalancingCluster

public LoadBalancingCluster(Server[] servers)

Construct a load balancing cluster cluster of IOM servers.

Parameters:

servers - the servers to add to the cluster.

Method Details

getClusterType

public int getClusterType()

Get the cluster type. This method always returns Cluster.TYPE_LOAD_BALANCING.

Specified by:

getClusterType in class Cluster

Returns:

the cluster type

See Also:

• Cluster.TYPE_LOAD_BALANCING

computeMaxClients

protected int computeMaxClients()

Specified by:

computeMaxClients in class Cluster