org.apache.hadoop.yarn.api.protocolrecords.impl.pb
Class StartContainerResponsePBImpl

java.lang.Object
  org.apache.hadoop.yarn.api.records.ProtoBase<YarnServiceProtos.StartContainerResponseProto>
      org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainerResponsePBImpl

All Implemented Interfaces:

StartContainerResponse

public class StartContainerResponsePBImpl
extends ProtoBase<YarnServiceProtos.StartContainerResponseProto>
implements StartContainerResponse

Constructor Summary

StartContainerResponsePBImpl()

StartContainerResponsePBImpl(YarnServiceProtos.StartContainerResponseProto proto)

Method Summary

void	addAllServiceResponse(Map<String,ByteBuffer> serviceResponse) Add to the list of auxiliary services which have been started on the NodeManager.
void	clearServiceResponse() Remove all the auxiliary services from the StartContainerResponse object
Map<String,ByteBuffer>	getAllServiceResponse() Get the responses from all auxiliary services running on the NodeManager.
YarnServiceProtos.StartContainerResponseProto	getProto()
ByteBuffer	getServiceResponse(String key) Get the response from a single auxiliary service running on the NodeManager
void	removeServiceResponse(String key) Remove a single auxiliary service from the StartContainerResponse object
void	setServiceResponse(String key, ByteBuffer val) Add to the list of auxiliary services which have been started on the NodeManager.

Methods inherited from class org.apache.hadoop.yarn.api.records.ProtoBase

convertFromProtoFormat, convertToProtoFormat, equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StartContainerResponsePBImpl

public StartContainerResponsePBImpl()

StartContainerResponsePBImpl

public StartContainerResponsePBImpl(YarnServiceProtos.StartContainerResponseProto proto)

Method Detail

getProto

public YarnServiceProtos.StartContainerResponseProto getProto()

Specified by:

getProto in class ProtoBase<YarnServiceProtos.StartContainerResponseProto>

getAllServiceResponse

public Map<String,ByteBuffer> getAllServiceResponse()

Description copied from interface: StartContainerResponse

Get the responses from all auxiliary services running on the NodeManager.

The responses are returned as a Map between the auxiliary service names and their corresponding opaque blob ByteBuffers

Specified by:

getAllServiceResponse in interface StartContainerResponse

Returns:

a Map between the auxiliary service names and their outputs

getServiceResponse

public ByteBuffer getServiceResponse(String key)

Description copied from interface: StartContainerResponse

Get the response from a single auxiliary service running on the NodeManager

Specified by:

getServiceResponse in interface StartContainerResponse

Parameters:

key - The auxiliary service name whose response is desired.

Returns:

The opaque blob ByteBuffer returned by the auxiliary service.

addAllServiceResponse

public void addAllServiceResponse(Map<String,ByteBuffer> serviceResponse)

Description copied from interface: StartContainerResponse

Add to the list of auxiliary services which have been started on the NodeManager. This is done only once when the NodeManager starts up

Specified by:

addAllServiceResponse in interface StartContainerResponse

Parameters:

serviceResponse - A map from auxiliary service names to the opaque blob ByteBuffers for that auxiliary service

setServiceResponse

public void setServiceResponse(String key,
                               ByteBuffer val)

Description copied from interface: StartContainerResponse

Add to the list of auxiliary services which have been started on the NodeManager. This is done only once when the NodeManager starts up

Specified by:

setServiceResponse in interface StartContainerResponse

Parameters:

key - The auxiliary service name

val - The opaque blob ByteBuffer managed by the auxiliary service

removeServiceResponse

public void removeServiceResponse(String key)

Description copied from interface: StartContainerResponse

Remove a single auxiliary service from the StartContainerResponse object

Specified by:

removeServiceResponse in interface StartContainerResponse

Parameters:

key - The auxiliary service to remove

clearServiceResponse

public void clearServiceResponse()

Description copied from interface: StartContainerResponse

Remove all the auxiliary services from the StartContainerResponse object

Specified by:

clearServiceResponse in interface StartContainerResponse