Package org.apache.hadoop.hbase.coprocessor

Class TestIncrementAndAppendWithNullResult.MyObserver

java.lang.Object

org.apache.hadoop.hbase.coprocessor.TestIncrementAndAppendWithNullResult.MyObserver

All Implemented Interfaces:

org.apache.hadoop.hbase.Coprocessor, org.apache.hadoop.hbase.coprocessor.RegionCoprocessor, org.apache.hadoop.hbase.coprocessor.RegionObserver

Enclosing class:

TestIncrementAndAppendWithNullResult

public static class TestIncrementAndAppendWithNullResult.MyObserver
extends Object
implements org.apache.hadoop.hbase.coprocessor.RegionCoprocessor, org.apache.hadoop.hbase.coprocessor.RegionObserver

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.Coprocessor

org.apache.hadoop.hbase.Coprocessor.State

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.coprocessor.RegionObserver

org.apache.hadoop.hbase.coprocessor.RegionObserver.MutationType

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.apache.hadoop.hbase.client.Result	TMP_RESULT

Fields inherited from interface org.apache.hadoop.hbase.Coprocessor

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor	Description
MyObserver()

Method Summary

Modifier and Type	Method	Description
Optional<org.apache.hadoop.hbase.coprocessor.RegionObserver>	getRegionObserver()
org.apache.hadoop.hbase.client.Result	postAppend(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c, org.apache.hadoop.hbase.client.Append append, org.apache.hadoop.hbase.client.Result result)
org.apache.hadoop.hbase.client.Result	postIncrement(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c, org.apache.hadoop.hbase.client.Increment increment, org.apache.hadoop.hbase.client.Result result)
org.apache.hadoop.hbase.client.Result	preAppendAfterRowLock(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c, org.apache.hadoop.hbase.client.Append append)
org.apache.hadoop.hbase.client.Result	preIncrementAfterRowLock(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c, org.apache.hadoop.hbase.client.Increment increment)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.Coprocessor

getServices, start, stop

Methods inherited from interface org.apache.hadoop.hbase.coprocessor.RegionCoprocessor

getBulkLoadObserver, getEndpointObserver

Methods inherited from interface org.apache.hadoop.hbase.coprocessor.RegionObserver

postAppend, postAppendBeforeWAL, postBatchMutate, postBatchMutateIndispensably, postBulkLoadHFile, postCheckAndDelete, postCheckAndDelete, postCheckAndMutate, postCheckAndPut, postCheckAndPut, postClose, postCloseRegionOperation, postCommitStoreFile, postCompact, postCompactSelection, postDelete, postDelete, postExists, postFlush, postFlush, postGetOp, postIncrement, postIncrementBeforeWAL, postInstantiateDeleteTracker, postMemStoreCompaction, postMutationBeforeWAL, postOpen, postPut, postPut, postReplayWALs, postScannerClose, postScannerFilterRow, postScannerNext, postScannerOpen, postStartRegionOperation, postStoreFileReaderOpen, preAppend, preAppend, preBatchMutate, preBulkLoadHFile, preCheckAndDelete, preCheckAndDelete, preCheckAndDeleteAfterRowLock, preCheckAndDeleteAfterRowLock, preCheckAndMutate, preCheckAndMutateAfterRowLock, preCheckAndPut, preCheckAndPut, preCheckAndPutAfterRowLock, preCheckAndPutAfterRowLock, preClose, preCommitStoreFile, preCompact, preCompactScannerOpen, preCompactSelection, preDelete, preDelete, preExists, preFlush, preFlush, preFlushScannerOpen, preGetOp, preIncrement, preIncrement, preMemStoreCompaction, preMemStoreCompactionCompact, preMemStoreCompactionCompactScannerOpen, preOpen, prePrepareTimeStampForDeleteVersion, prePut, prePut, preReplayWALs, preScannerClose, preScannerNext, preScannerOpen, preStoreFileReaderOpen, preStoreScannerOpen, preWALAppend

Field Details

TMP_RESULT

private static final org.apache.hadoop.hbase.client.Result TMP_RESULT

Constructor Details

MyObserver

public MyObserver()

Method Details

getRegionObserver

public Optional<org.apache.hadoop.hbase.coprocessor.RegionObserver> getRegionObserver()

Specified by:

getRegionObserver in interface org.apache.hadoop.hbase.coprocessor.RegionCoprocessor

preIncrementAfterRowLock

public org.apache.hadoop.hbase.client.Result preIncrementAfterRowLock(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c,
 org.apache.hadoop.hbase.client.Increment increment)
                                                               throws IOException

Specified by:

preIncrementAfterRowLock in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

Throws:

IOException

postIncrement

public org.apache.hadoop.hbase.client.Result postIncrement(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c,
 org.apache.hadoop.hbase.client.Increment increment,
 org.apache.hadoop.hbase.client.Result result)
                                                    throws IOException

Specified by:

postIncrement in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

Throws:

IOException

postAppend

public org.apache.hadoop.hbase.client.Result postAppend(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c,
 org.apache.hadoop.hbase.client.Append append,
 org.apache.hadoop.hbase.client.Result result)

Specified by:

postAppend in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

preAppendAfterRowLock

public org.apache.hadoop.hbase.client.Result preAppendAfterRowLock(org.apache.hadoop.hbase.coprocessor.ObserverContext<? extends org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> c,
 org.apache.hadoop.hbase.client.Append append)

Specified by:

preAppendAfterRowLock in interface org.apache.hadoop.hbase.coprocessor.RegionObserver