Package org.apache.hadoop.hbase.client

Class ClientInternalHelper

java.lang.Object

org.apache.hadoop.hbase.client.ClientInternalHelper

@Private
public class ClientInternalHelper
extends Object

A helper class used to access the package private field in o.a.h.h.client package.

This is because we share some data structures between client and server and the data structures are marked as InterfaceAudience.Public, but we do not want to expose some of the fields to end user.

TODO: A better solution is to separate the data structures used in client and server.

Constructor Summary

Constructors

Constructor	Description
ClientInternalHelper()

Method Summary

Modifier and Type	Method	Description
static Result	createResult(ExtendedCell[] cells)
static Result	createResult(ExtendedCell[] cells, Boolean exists, boolean stale, boolean mayHaveMoreCellsInRow)
static NavigableMap<byte[],List<ExtendedCell>>	getExtendedFamilyCellMap(Mutation m)
static ExtendedCell[]	getExtendedRawCells(Result result)
static long	getMvccReadPoint(Scan scan)
static void	setMvccReadPoint(Scan scan, long mvccReadPoint)

Methods inherited from class java.lang.Object

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

Constructor Details

ClientInternalHelper

public ClientInternalHelper()

Method Details

setMvccReadPoint

public static void setMvccReadPoint(Scan scan,
 long mvccReadPoint)

getMvccReadPoint

public static long getMvccReadPoint(Scan scan)

getExtendedRawCells

public static ExtendedCell[] getExtendedRawCells(Result result)

getExtendedFamilyCellMap

public static NavigableMap<byte[],List<ExtendedCell>> getExtendedFamilyCellMap(Mutation m)

createResult

public static Result createResult(ExtendedCell[] cells)

createResult

public static Result createResult(ExtendedCell[] cells,
 Boolean exists,
 boolean stale,
 boolean mayHaveMoreCellsInRow)