com.metamatrix.server
Interface HostManagement

All Known Implementing Classes:

HostController

public interface HostManagement

Server life-cycle management interface for the host controller

Method Summary

void	bounceAllServersInCluster() Kill and re-start all the servers in the cluster
void	bounceServers(java.lang.String hostName) Kill and restart all the servers on this host
void	killAllServersInCluster() Kill all the servers at all the hosts
void	killServer(java.lang.String hostName, java.lang.String processName, boolean stopNow) Kill the server process on this host with specified processName
void	killServers(java.lang.String hostName, boolean stopNow) Kill all servers on a this host
boolean	ping(java.lang.String hostName) Ping the local host controller
boolean	pingServer(java.lang.String hostName, java.lang.String processName) Ping the server process on this host with given processName.
void	shutdown(java.lang.String hostname) Kill the host controller; this will also kill all the server processes on this host.
void	shutdownCluster() shutdown all the host controllers and all the servers processes
void	startAllServersInCluster() Start all servers in the all the hosts
void	startServer(java.lang.String hostName, java.lang.String processName) Start a server process on this host with specified processName
void	startServers(java.lang.String hostName) Start all servers on the given host;

Method Detail

startAllServersInCluster

void startAllServersInCluster()

Start all servers in the all the hosts

killAllServersInCluster

void killAllServersInCluster()

Kill all the servers at all the hosts

bounceAllServersInCluster

void bounceAllServersInCluster()

Kill and re-start all the servers in the cluster

startServers

void startServers(java.lang.String hostName)
                  throws MetaMatrixComponentException

Start all servers on the given host;

Parameters:

hostName - - name of the host; can not be null

Throws:

MetaMatrixComponentException

killServers

void killServers(java.lang.String hostName,
                 boolean stopNow)
                 throws MetaMatrixComponentException

Kill all servers on a this host

Parameters:

hostName - - name of the host; can not be null

stopNow - - true if need to be stopped immediately

Throws:

MetaMatrixComponentException

bounceServers

void bounceServers(java.lang.String hostName)
                   throws MetaMatrixComponentException

Kill and restart all the servers on this host

Parameters:

hostName - - name of the host; can not be null

Throws:

MetaMatrixComponentException

startServer

void startServer(java.lang.String hostName,
                 java.lang.String processName)
                 throws MetaMatrixComponentException

Start a server process on this host with specified processName

Parameters:

hostName - - name of the host; can not be null

processName - - virtual machine name

Throws:

MetaMatrixComponentException

killServer

void killServer(java.lang.String hostName,
                java.lang.String processName,
                boolean stopNow)
                throws MetaMatrixComponentException

Kill the server process on this host with specified processName

Parameters:

hostName - - name of the host; can not be null

processName -

Throws:

MetaMatrixComponentException

pingServer

boolean pingServer(java.lang.String hostName,
                   java.lang.String processName)

Ping the server process on this host with given processName.

Parameters:

hostName - - name of the host; can not be null

processName -

Returns:

true if available; false otherwise

ping

boolean ping(java.lang.String hostName)

Ping the local host controller

Parameters:

hostName - - name of the host; can not be null

Returns:

true if available; false otherwise

shutdown

void shutdown(java.lang.String hostname)
              throws MetaMatrixComponentException

Kill the host controller; this will also kill all the server processes on this host.

Parameters:

hostName - - name of the host; can not be null

Throws:

MetaMatrixComponentException

shutdownCluster

void shutdownCluster()
                     throws MetaMatrixComponentException

shutdown all the host controllers and all the servers processes

Throws:

MetaMatrixComponentException