com.playtika.janusgraph.aerospike.operations

Class BasicLockOperations

java.lang.Object

com.playtika.janusgraph.aerospike.operations.BasicLockOperations

All Implemented Interfaces:

LockOperations

public class BasicLockOperations
extends Object
implements LockOperations

Nested Class Summary

Nested classes/interfaces inherited from interface com.playtika.janusgraph.aerospike.operations.LockOperations

LockOperations.LockType

Constructor Summary

Constructors

Constructor and Description
BasicLockOperations(AerospikeOperations aerospikeOperations)

Method Summary

Modifier and Type	Method and Description
Set<com.aerospike.client.Key>	acquireLocks(com.aerospike.client.Value transactionId, Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locksByStore, boolean checkTransactionId, Consumer<Map<com.aerospike.client.Key,LockOperations.LockType>> onErrorCleanup)
protected void	checkExpectedValues(Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locksByStore, Map<com.aerospike.client.Key,LockOperations.LockType> keysLocked)
List<com.aerospike.client.Key>	filterKeysLockedByTransaction(Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locksByStore, com.aerospike.client.Value transactionId)
void	releaseLocks(Collection<com.aerospike.client.Key> keys)

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicLockOperations

public BasicLockOperations(AerospikeOperations aerospikeOperations)

Method Detail

acquireLocks

public Set<com.aerospike.client.Key> acquireLocks(com.aerospike.client.Value transactionId,
                                                  Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locksByStore,
                                                  boolean checkTransactionId,
                                                  Consumer<Map<com.aerospike.client.Key,LockOperations.LockType>> onErrorCleanup)
                                           throws org.janusgraph.diskstorage.BackendException

Specified by:

acquireLocks in interface LockOperations

Throws:

org.janusgraph.diskstorage.BackendException

filterKeysLockedByTransaction

public List<com.aerospike.client.Key> filterKeysLockedByTransaction(Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locksByStore,
                                                                    com.aerospike.client.Value transactionId)

Specified by:

filterKeysLockedByTransaction in interface LockOperations

releaseLocks

public void releaseLocks(Collection<com.aerospike.client.Key> keys)

Specified by:

releaseLocks in interface LockOperations

checkExpectedValues

protected void checkExpectedValues(Map<String,Map<com.aerospike.client.Value,Map<com.aerospike.client.Value,com.aerospike.client.Value>>> locksByStore,
                                   Map<com.aerospike.client.Key,LockOperations.LockType> keysLocked)
                            throws org.janusgraph.diskstorage.PermanentBackendException

Throws:

org.janusgraph.diskstorage.PermanentBackendException