Package org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb

Class NamenodeHeartbeatRequestPBImpl

java.lang.Object

org.apache.hadoop.hdfs.server.federation.store.protocol.NamenodeHeartbeatRequest

org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.NamenodeHeartbeatRequestPBImpl

All Implemented Interfaces:

PBRecord

public class NamenodeHeartbeatRequestPBImpl
extends NamenodeHeartbeatRequest
implements PBRecord

Protobuf implementation of the state store API object NamenodeHeartbeatRequest.

Constructor Summary

Constructors

Constructor	Description
NamenodeHeartbeatRequestPBImpl()

Method Summary

Modifier and Type	Method	Description
MembershipState	getNamenodeMembership()
org.apache.hadoop.hdfs.federation.protocol.proto.HdfsServerFederationProtos.NamenodeHeartbeatRequestProto	getProto()	Get the protocol for the record.
void	readInstance(String base64String)	Populate this record with serialized data.
void	setNamenodeMembership(MembershipState membership)
void	setProto(org.apache.hadoop.thirdparty.protobuf.Message proto)	Set the protocol for the record.

Methods inherited from class org.apache.hadoop.hdfs.server.federation.store.protocol.NamenodeHeartbeatRequest

newInstance, newInstance

Methods inherited from class java.lang.Object

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

Constructor Details

NamenodeHeartbeatRequestPBImpl

public NamenodeHeartbeatRequestPBImpl()

Method Details

getProto

public org.apache.hadoop.hdfs.federation.protocol.proto.HdfsServerFederationProtos.NamenodeHeartbeatRequestProto getProto()

Description copied from interface: PBRecord

Get the protocol for the record.

Specified by:

getProto in interface PBRecord

Returns:

The protocol for this record.

setProto

public void setProto(org.apache.hadoop.thirdparty.protobuf.Message proto)

Description copied from interface: PBRecord

Set the protocol for the record.

Specified by:

setProto in interface PBRecord

Parameters:

proto - Protocol for this record.

readInstance

public void readInstance(String base64String)
                  throws IOException

Description copied from interface: PBRecord

Populate this record with serialized data.

Specified by:

readInstance in interface PBRecord

Parameters:

base64String - Serialized data in base64.

Throws:

IOException - If it cannot read the data.

getNamenodeMembership

public MembershipState getNamenodeMembership()
                                      throws IOException

Specified by:

getNamenodeMembership in class NamenodeHeartbeatRequest

Throws:

IOException

setNamenodeMembership

public void setNamenodeMembership(MembershipState membership)
                           throws IOException

Specified by:

setNamenodeMembership in class NamenodeHeartbeatRequest

Throws:

IOException