com.playtika.janusgraph.aerospike.transaction

Class WriteAheadLogManagerBasic

java.lang.Object

com.playtika.janusgraph.aerospike.transaction.WriteAheadLogManagerBasic

All Implemented Interfaces:

WriteAheadLogManager

public class WriteAheadLogManagerBasic
extends Object
implements WriteAheadLogManager

Used to write transactions into WAL storage so failed transaction can be completed eventually by WriteAheadLogCompleter

Nested Class Summary

Nested classes/interfaces inherited from interface com.playtika.janusgraph.aerospike.transaction.WriteAheadLogManager

WriteAheadLogManager.WalTransaction

Constructor Summary

Constructors

Constructor and Description
WriteAheadLogManagerBasic(WalOperations walOperations, Clock clock)

Method Summary

Modifier and Type	Method and Description
void	deleteTransaction(com.aerospike.client.Value transactionId)
static byte[]	getBytesFromUUID(UUID uuid)
List<WriteAheadLogManager.WalTransaction>	getStaleTransactions()
com.aerospike.client.Value	writeTransaction(Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locks, Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> mutations)

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteAheadLogManagerBasic

public WriteAheadLogManagerBasic(WalOperations walOperations,
                                 Clock clock)

Method Detail

writeTransaction

public com.aerospike.client.Value writeTransaction(Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locks,
                                                   Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> mutations)

Specified by:

writeTransaction in interface WriteAheadLogManager

deleteTransaction

public void deleteTransaction(com.aerospike.client.Value transactionId)

Specified by:

deleteTransaction in interface WriteAheadLogManager

getBytesFromUUID

public static byte[] getBytesFromUUID(UUID uuid)

getStaleTransactions

public List<WriteAheadLogManager.WalTransaction> getStaleTransactions()

Specified by:

getStaleTransactions in interface WriteAheadLogManager