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

Class StateStoreVersionPBImpl

java.lang.Object

org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord

org.apache.hadoop.hdfs.server.federation.store.records.StateStoreVersion

org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.StateStoreVersionPBImpl

All Implemented Interfaces:

Comparable<BaseRecord>, PBRecord

public class StateStoreVersionPBImpl
extends StateStoreVersion
implements PBRecord

Protobuf implementation of the StateStoreVersion record.

Field Summary

Fields inherited from class org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord

ERROR_MSG_CREATION_TIME_NEGATIVE, ERROR_MSG_MODIFICATION_TIME_NEGATIVE

Constructor Summary

Constructors

Constructor	Description
StateStoreVersionPBImpl()

Method Summary

Modifier and Type	Method	Description
long	getMembershipVersion()
long	getMountTableVersion()
org.apache.hadoop.hdfs.federation.protocol.proto.HdfsServerFederationProtos.StateStoreVersionRecordProto	getProto()	Get the protocol for the record.
void	readInstance(String base64String)	Populate this record with serialized data.
void	setMembershipVersion(long version)
void	setMountTableVersion(long version)
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.records.StateStoreVersion

getDateCreated, getDateModified, getExpirationMs, getPrimaryKeys, newInstance, newInstance, setDateCreated, setDateModified, toString

Methods inherited from class org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord

checkExpired, compareTo, equals, generateMashupKey, getDeletionMs, getPrimaryKey, hashCode, hasOtherFields, init, isExpired, like, shouldBeDeleted, validate

Methods inherited from class java.lang.Object

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

Constructor Details

StateStoreVersionPBImpl

public StateStoreVersionPBImpl()

Method Details

getProto

public org.apache.hadoop.hdfs.federation.protocol.proto.HdfsServerFederationProtos.StateStoreVersionRecordProto 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.

getMembershipVersion

public long getMembershipVersion()

Specified by:

getMembershipVersion in class StateStoreVersion

setMembershipVersion

public void setMembershipVersion(long version)

Specified by:

setMembershipVersion in class StateStoreVersion

getMountTableVersion

public long getMountTableVersion()

Specified by:

getMountTableVersion in class StateStoreVersion

setMountTableVersion

public void setMountTableVersion(long version)

Specified by:

setMountTableVersion in class StateStoreVersion