org.apache.hadoop.hbase.regionserver

Class OperationStatus

java.lang.Object

org.apache.hadoop.hbase.regionserver.OperationStatus

@InterfaceAudience.LimitedPrivate(value="Coprocesssor")
public class OperationStatus
extends Object

This class stores the Operation status code and the exception message that occurs in case of failure of operations like put, delete, etc. This class is added with a purpose of adding more details or info regarding the operation status in future.

Field Summary

Fields

Modifier and Type	Field and Description
private HConstants.OperationStatusCode	code
private String	exceptionMsg
static OperationStatus	FAILURE Singleton for failed operations.
static OperationStatus	NOT_RUN Singleton for operations not yet run.
private Result	result
static OperationStatus	SUCCESS Singleton for successful operations.

Constructor Summary

Constructors

Modifier	Constructor and Description
	OperationStatus(HConstants.OperationStatusCode code)
	OperationStatus(HConstants.OperationStatusCode code, Exception e)
	OperationStatus(HConstants.OperationStatusCode code, Result result)
private	OperationStatus(HConstants.OperationStatusCode code, Result result, String exceptionMsg)
	OperationStatus(HConstants.OperationStatusCode code, String exceptionMsg)

Method Summary

Modifier and Type	Method and Description
String	getExceptionMsg() n
HConstants.OperationStatusCode	getOperationStatusCode() n
Result	getResult() n

Methods inherited from class java.lang.Object

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

Field Detail

SUCCESS

public static final OperationStatus SUCCESS

Singleton for successful operations.

FAILURE

public static final OperationStatus FAILURE

Singleton for failed operations.

NOT_RUN

public static final OperationStatus NOT_RUN

Singleton for operations not yet run.

code

private final HConstants.OperationStatusCode code

result

private final Result result

exceptionMsg

private final String exceptionMsg

Constructor Detail

OperationStatus

public OperationStatus(HConstants.OperationStatusCode code)

OperationStatus

public OperationStatus(HConstants.OperationStatusCode code,
                       Result result)

OperationStatus

public OperationStatus(HConstants.OperationStatusCode code,
                       String exceptionMsg)

OperationStatus

public OperationStatus(HConstants.OperationStatusCode code,
                       Exception e)

OperationStatus

private OperationStatus(HConstants.OperationStatusCode code,
                        Result result,
                        String exceptionMsg)

Method Detail

getOperationStatusCode

public HConstants.OperationStatusCode getOperationStatusCode()

n

getResult

public Result getResult()

n

getExceptionMsg

public String getExceptionMsg()

n