Package org.apache.hadoop.hdfs.server.namenode

Interface FsImageProto.SnapshotSection.SnapshotOrBuilder

All Superinterfaces:

org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder, org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

All Known Implementing Classes:

FsImageProto.SnapshotSection.Snapshot, FsImageProto.SnapshotSection.Snapshot.Builder

Enclosing class:

FsImageProto.SnapshotSection

public static interface FsImageProto.SnapshotSection.SnapshotOrBuilder
extends org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method	Description
FsImageProto.INodeSection.INode	getRoot()	Snapshot root
FsImageProto.INodeSection.INodeOrBuilder	getRootOrBuilder()	Snapshot root
int	getSnapshotId()	optional uint32 snapshotId = 1;
boolean	hasRoot()	Snapshot root
boolean	hasSnapshotId()	optional uint32 snapshotId = 1;

Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder

isInitialized

Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Method Detail

hasSnapshotId

boolean hasSnapshotId()

optional uint32 snapshotId = 1;

Returns:

Whether the snapshotId field is set.

getSnapshotId

int getSnapshotId()

optional uint32 snapshotId = 1;

Returns:

The snapshotId.

hasRoot

boolean hasRoot()

 Snapshot root
 

optional .hadoop.hdfs.fsimage.INodeSection.INode root = 2;

Returns:

Whether the root field is set.

getRoot

FsImageProto.INodeSection.INode getRoot()

 Snapshot root
 

optional .hadoop.hdfs.fsimage.INodeSection.INode root = 2;

Returns:

The root.

getRootOrBuilder

FsImageProto.INodeSection.INodeOrBuilder getRootOrBuilder()

 Snapshot root
 

optional .hadoop.hdfs.fsimage.INodeSection.INode root = 2;