org.glassfish.loadbalancer.admin.cli.reader.impl

Class InstanceReaderImpl

java.lang.Object

org.glassfish.loadbalancer.admin.cli.reader.impl.InstanceReaderImpl

All Implemented Interfaces:

BaseReader, InstanceReader

public class InstanceReaderImpl
extends Object
implements InstanceReader

Provides instance information relavant to Load balancer tier.

Author:

Kshitiz Saxena

Constructor Summary

Constructors

Constructor and Description
InstanceReaderImpl(Domain domain, Server server)
InstanceReaderImpl(Domain domain, ServerRef ref) Constructor

Method Summary

Modifier and Type	Method and Description
void	accept(Visitor v) Accepts a visitor and calls its visit method
String	getDisableTimeoutInMinutes() This is used in quicescing.
boolean	getLbEnabled() Returns if the server is enabled in the load balancer or not.
String	getListeners() Enlists both http and https listeners of this server instance It will be form "http:: https::"
String	getName() Return server instance's name.
String	getWeight() This is used in weighted round robin.

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceReaderImpl

public InstanceReaderImpl(Domain domain,
                          ServerRef ref)

Constructor

InstanceReaderImpl

public InstanceReaderImpl(Domain domain,
                          Server server)

Method Detail

getName

public String getName()
               throws LbReaderException

Return server instance's name.

Specified by:

getName in interface InstanceReader

Returns:

String instance' name

Throws:

LbReaderException

getLbEnabled

public boolean getLbEnabled()
                     throws LbReaderException

Returns if the server is enabled in the load balancer or not.

Specified by:

getLbEnabled in interface InstanceReader

Returns:

boolean true if enabled in LB; false if disabled

Throws:

LbReaderException

getDisableTimeoutInMinutes

public String getDisableTimeoutInMinutes()
                                  throws LbReaderException

This is used in quicescing. Timeouts after this interval and disables the instance in the load balancer.

Specified by:

getDisableTimeoutInMinutes in interface InstanceReader

Returns:

String Disable time out in minutes

Throws:

LbReaderException

getWeight

public String getWeight()
                 throws LbReaderException

This is used in weighted round robin. returns the weight of the instance

Specified by:

getWeight in interface InstanceReader

Returns:

String Weight of the instance

Throws:

LbReaderException

getListeners

public String getListeners()
                    throws LbReaderException

Enlists both http and https listeners of this server instance It will be form "http:: https::"

Specified by:

getListeners in interface InstanceReader

Returns:

String Listener(s) info.

Throws:

LbReaderException

accept

public void accept(Visitor v)
            throws Exception

Description copied from interface: BaseReader

Accepts a visitor and calls its visit method

Specified by:

accept in interface BaseReader

Throws:

Exception