co.cask.cdap.test.internal
Class DefaultServiceManager

java.lang.Object
  co.cask.cdap.test.internal.DefaultServiceManager

All Implemented Interfaces:

ServiceManager

public class DefaultServiceManager
extends Object
implements ServiceManager

A default implementation of ServiceManager.

Constructor Summary

DefaultServiceManager(String accountId, co.cask.cdap.test.internal.DefaultApplicationManager.ProgramId serviceId, AppFabricClient appFabricClient, org.apache.twill.discovery.DiscoveryServiceClient discoveryServiceClient, DefaultApplicationManager applicationManager)

Method Summary

int	getRunnableInstances(String runnableName) Returns the number of runnable instances.
URL	getServiceURL() Used to discover the Service managed by this ServiceManager.
boolean	isRunning() Checks if Service is Running
void	setRunnableInstances(String runnableName, int instances) Changes the number of runnable instances.
void	stop() Stops the running service.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultServiceManager

public DefaultServiceManager(String accountId,
                             co.cask.cdap.test.internal.DefaultApplicationManager.ProgramId serviceId,
                             AppFabricClient appFabricClient,
                             org.apache.twill.discovery.DiscoveryServiceClient discoveryServiceClient,
                             DefaultApplicationManager applicationManager)

Method Detail

setRunnableInstances

public void setRunnableInstances(String runnableName,
                                 int instances)

Description copied from interface: ServiceManager

Changes the number of runnable instances.

Specified by:

setRunnableInstances in interface ServiceManager

Parameters:

runnableName - Name of the runnable (can be either handler or worker).

instances - Number of instances to change to.

getRunnableInstances

public int getRunnableInstances(String runnableName)

Description copied from interface: ServiceManager

Returns the number of runnable instances.

Specified by:

getRunnableInstances in interface ServiceManager

Parameters:

runnableName - Name of the runnable (can be either handler or worker).

stop

public void stop()

Description copied from interface: ServiceManager

Stops the running service.

Specified by:

stop in interface ServiceManager

isRunning

public boolean isRunning()

Description copied from interface: ServiceManager

Checks if Service is Running

Specified by:

isRunning in interface ServiceManager

getServiceURL

public URL getServiceURL()

Description copied from interface: ServiceManager

Used to discover the Service managed by this ServiceManager.

Specified by:

getServiceURL in interface ServiceManager

Returns:

URL of the Service