org.apache.hadoop.hbase.regionserver

Class RSRpcServices.RegionScannerHolder

java.lang.Object

org.apache.hadoop.hbase.regionserver.RSRpcServices.RegionScannerHolder

Enclosing class:

RSRpcServices

private static final class RSRpcServices.RegionScannerHolder
extends Object

Holder class which holds the RegionScanner, nextCallSeq and RpcCallbacks together.

Field Summary

Fields

Modifier and Type	Field and Description
private RpcCallback	closeCallBack
private boolean	fullRegionScan
private boolean	needCursor
private AtomicLong	nextCallSeq
private HRegion	r
private byte[]	rowOfLastPartialResult
private RegionScanner	s
private String	scannerName
private RpcCallback	shippedCallback

Constructor Summary

Constructors

Constructor and Description
RegionScannerHolder(String scannerName, RegionScanner s, HRegion r, RpcCallback closeCallBack, RpcCallback shippedCallback, boolean needCursor, boolean fullRegionScan)

Method Summary

Modifier and Type	Method and Description
long	getNextCallSeq()
boolean	incNextCallSeq(long currentSeq)

Methods inherited from class java.lang.Object

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

Field Detail

nextCallSeq

private final AtomicLong nextCallSeq

scannerName

private final String scannerName

s

private final RegionScanner s

r

private final HRegion r

closeCallBack

private final RpcCallback closeCallBack

shippedCallback

private final RpcCallback shippedCallback

rowOfLastPartialResult

private byte[] rowOfLastPartialResult

needCursor

private boolean needCursor

fullRegionScan

private boolean fullRegionScan

Constructor Detail

RegionScannerHolder

public RegionScannerHolder(String scannerName,
                           RegionScanner s,
                           HRegion r,
                           RpcCallback closeCallBack,
                           RpcCallback shippedCallback,
                           boolean needCursor,
                           boolean fullRegionScan)

Method Detail

getNextCallSeq

public long getNextCallSeq()

incNextCallSeq

public boolean incNextCallSeq(long currentSeq)