org.mobicents.slee.services.sip.balancer.mbean
Interface BalancerNodeMonitorMBeanImplMBean

All Superinterfaces:

org.jboss.system.Service, org.jboss.system.ServiceMBean

All Known Implementing Classes:

BalancerNodeMonitorMBeanImpl

public interface BalancerNodeMonitorMBeanImplMBean
extends org.jboss.system.ServiceMBean

Field Summary

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

Method Summary

boolean	addBalancerAddress(java.lang.String addr)
boolean	addBalancerAddress(java.lang.String hostName, int index) Adds balancer address to distribution list.
java.lang.String[]	getBalancers()
long	getHeartBeatInterval()
void	removeBalancerAddress(int index)
boolean	removeBalancerAddress(java.lang.String addr) Tries to remove balancer with name: addr[0].addr[1].addr[2].addr[3]
boolean	removeBalancerAddress(java.lang.String hostName, int index)
void	setHeartBeatInterval(long heartBeatInterval)

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Method Detail

getBalancers

java.lang.String[] getBalancers()

Returns:

- list of String objects representing balancer addresses. Example content:

• 192.168.1.100
• ala.ma.kota.pl

addBalancerAddress

boolean addBalancerAddress(java.lang.String addr)
                           throws java.lang.IllegalArgumentException,
                                  java.lang.NullPointerException,
                                  java.io.IOException

Throws:

java.lang.IllegalArgumentException

java.lang.NullPointerException

java.io.IOException

addBalancerAddress

boolean addBalancerAddress(java.lang.String hostName,
                           int index)
                           throws java.lang.IllegalArgumentException

Adds balancer address to distribution list. Tries to connect to it.

Parameters:

hostName - - name of the host to be looked up in DNS

index - - possible index of IP address when host has more than one address - like InetAddress.getAllByName(..);

Returns:

• true - if address didnt exist and it has been injected into list
• false - otherwise

Throws:

java.lang.IllegalArgumentException - if something goes wrong when adding the balancer address or while trying to connect to it

removeBalancerAddress

boolean removeBalancerAddress(java.lang.String addr)
                              throws java.lang.IllegalArgumentException

Tries to remove balancer with name: addr[0].addr[1].addr[2].addr[3]

Parameters:

addr - - The argument is address representation in network byte order: the highest order byte of the address is in [0].

port - - port on which remote balancer listens

Returns:

• true - if name exists and was removed
• false - otherwise

Throws:

java.lang.IllegalArgumentException - - if there is no balancer with that name on the list.

removeBalancerAddress

boolean removeBalancerAddress(java.lang.String hostName,
                              int index)
                              throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

removeBalancerAddress

void removeBalancerAddress(int index)
                           throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

getHeartBeatInterval

long getHeartBeatInterval()

setHeartBeatInterval

void setHeartBeatInterval(long heartBeatInterval)