Package org.apache.hadoop.hdfs.server.federation.store.driver

Class StateStoreOperationResult

java.lang.Object

org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreOperationResult

@Private
@Unstable
public class StateStoreOperationResult
extends java.lang.Object

State store operation result with list of failed records.

Constructor Summary

Constructors

Constructor	Description
StateStoreOperationResult(java.lang.String failedRecordKey)	State store operation result constructor with a single failed record key.
StateStoreOperationResult(java.util.List<java.lang.String> failedRecordsKeys, boolean isOperationSuccessful)	State store operation result constructor with list of failed records keys and boolean to inform whether the overall operation is successful.

Method Summary

Modifier and Type	Method	Description
static StateStoreOperationResult	getDefaultSuccessResult()
java.util.List<java.lang.String>	getFailedRecordsKeys()
boolean	isOperationSuccessful()

Methods inherited from class java.lang.Object

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

Constructor Detail

StateStoreOperationResult

public StateStoreOperationResult(java.util.List<java.lang.String> failedRecordsKeys,
                                 boolean isOperationSuccessful)

State store operation result constructor with list of failed records keys and boolean to inform whether the overall operation is successful.

Parameters:

failedRecordsKeys - The list of failed records keys.

isOperationSuccessful - True if the operation was successful, False otherwise.

StateStoreOperationResult

public StateStoreOperationResult(java.lang.String failedRecordKey)

State store operation result constructor with a single failed record key.

Parameters:

failedRecordKey - The failed record key.

Method Detail

getFailedRecordsKeys

public java.util.List<java.lang.String> getFailedRecordsKeys()

isOperationSuccessful

public boolean isOperationSuccessful()

getDefaultSuccessResult

public static StateStoreOperationResult getDefaultSuccessResult()