Package org.apache.hadoop.yarn.server.router.rmadmin

Class RMAdminProtocolMethod

java.lang.Object

org.apache.hadoop.yarn.server.federation.utils.FederationMethodWrapper

org.apache.hadoop.yarn.server.router.rmadmin.RMAdminProtocolMethod

public class RMAdminProtocolMethod
extends org.apache.hadoop.yarn.server.federation.utils.FederationMethodWrapper

Class to define admin method, params and arguments.

Constructor Summary

Constructors

Constructor	Description
RMAdminProtocolMethod(java.lang.Class<?>[] pTypes, java.lang.Object... pParams)

Method Summary

Modifier and Type	Method	Description
protected <R> java.util.Collection<R>	invoke(java.lang.Class<R> clazz, java.lang.String subClusterId)	Call the method in the protocol according to the subClusterId.
protected <R> java.util.Collection<R>	invokeConcurrent(java.lang.Class<R> clazz)
<R> java.util.Collection<R>	invokeConcurrent(FederationRMAdminInterceptor interceptor, java.lang.Class<R> clazz, java.lang.String subClusterId)

Methods inherited from class org.apache.hadoop.yarn.server.federation.utils.FederationMethodWrapper

getMethodName, getParams, getTypes, setMethodName

Methods inherited from class java.lang.Object

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

Constructor Detail

RMAdminProtocolMethod

public RMAdminProtocolMethod(java.lang.Class<?>[] pTypes,
                             java.lang.Object... pParams)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

invokeConcurrent

public <R> java.util.Collection<R> invokeConcurrent(FederationRMAdminInterceptor interceptor,
                                                    java.lang.Class<R> clazz,
                                                    java.lang.String subClusterId)
                                             throws org.apache.hadoop.yarn.exceptions.YarnException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

invokeConcurrent

protected <R> java.util.Collection<R> invokeConcurrent(java.lang.Class<R> clazz)
                                                throws org.apache.hadoop.yarn.exceptions.YarnException

Specified by:

invokeConcurrent in class org.apache.hadoop.yarn.server.federation.utils.FederationMethodWrapper

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

invoke

protected <R> java.util.Collection<R> invoke(java.lang.Class<R> clazz,
                                             java.lang.String subClusterId)
                                      throws org.apache.hadoop.yarn.exceptions.YarnException

Call the method in the protocol according to the subClusterId.

Type Parameters:

R - Generic R

Parameters:

clazz - return type

subClusterId - subCluster Id

Returns:

response collection.

Throws:

org.apache.hadoop.yarn.exceptions.YarnException - yarn exception.