com.staros.worker

Class DefaultResourceManager

java.lang.Object

com.staros.worker.DefaultResourceManager

All Implemented Interfaces:

ResourceManager

public class DefaultResourceManager
extends java.lang.Object
implements ResourceManager

make RPC call to remote resource manager server to provision/release worker resources

Constructor Summary

Constructors

Constructor and Description
DefaultResourceManager(WorkerManager workerManager, java.lang.String rpcServerAddress)

Method Summary

Modifier and Type	Method and Description
void	alterResourceSpec(java.lang.String serviceId, long groupId, WorkerGroupSpec spec)
boolean	isValidSpec(WorkerGroupSpec spec)
void	provisionResource(java.lang.String serviceId, long groupId, WorkerGroupSpec spec, java.lang.String owner)
void	releaseResource(java.lang.String serviceId, long groupId)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResourceManager

public DefaultResourceManager(WorkerManager workerManager,
                              java.lang.String rpcServerAddress)

Method Detail

provisionResource

public void provisionResource(java.lang.String serviceId,
                              long groupId,
                              WorkerGroupSpec spec,
                              java.lang.String owner)

Specified by:

provisionResource in interface ResourceManager

alterResourceSpec

public void alterResourceSpec(java.lang.String serviceId,
                              long groupId,
                              WorkerGroupSpec spec)

Specified by:

alterResourceSpec in interface ResourceManager

releaseResource

public void releaseResource(java.lang.String serviceId,
                            long groupId)

Specified by:

releaseResource in interface ResourceManager

isValidSpec

public boolean isValidSpec(WorkerGroupSpec spec)

Specified by:

isValidSpec in interface ResourceManager

stop

public void stop()

Specified by:

stop in interface ResourceManager