org.janusgraph.diskstorage

Class LockKeyColumnValueStoreTest

java.lang.Object

org.janusgraph.diskstorage.AbstractKCVSTest

org.janusgraph.diskstorage.LockKeyColumnValueStoreTest

public abstract class LockKeyColumnValueStoreTest
extends AbstractKCVSTest

Field Summary

Fields

Modifier and Type	Field and Description
protected String	concreteClassName
static int	CONCURRENCY
static String	DB_NAME
protected static long	EXPIRE_MS
KeyColumnValueStoreManager[]	manager
static int	NUM_TX
KeyColumnValueStore[]	store
StoreTransaction[][]	tx

Fields inherited from class org.janusgraph.diskstorage.AbstractKCVSTest

times

Constructor Summary

Constructors

Constructor and Description
LockKeyColumnValueStoreTest()

Method Summary

Modifier and Type	Method and Description
void	close()
void	expectedValueMismatchCausesMutateFailure()
void	expiredLocalLockIsIgnored()
void	expiredRemoteLockIsIgnored()
StoreTransaction	newTransaction(KeyColumnValueStoreManager manager)
void	open()
abstract KeyColumnValueStoreManager	openStorageManager(int id, Configuration configuration)
void	parallelNoncontendedLockStressTest()
void	repeatLockingDoesNotExtendExpiration()
void	setUp()
void	singleLockAndUnlock()
void	singleTransactionWithMultipleLocks()
void	tearDown()
void	testLocalLockContention()
void	testLocksOnMultipleStores()
void	testRemoteLockContention()
void	transactionMayReenterLock()
void	twoLocalTransactionsWithIndependentLocks()
void	twoTransactionsWithIndependentLocks()

Methods inherited from class org.janusgraph.diskstorage.AbstractKCVSTest

getConsistentTxConfig, getTxConfig

Methods inherited from class java.lang.Object

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

Field Detail

CONCURRENCY

public static final int CONCURRENCY

See Also:

Constant Field Values

NUM_TX

public static final int NUM_TX

See Also:

Constant Field Values

DB_NAME

public static final String DB_NAME

See Also:

Constant Field Values

EXPIRE_MS

protected static final long EXPIRE_MS

See Also:

Constant Field Values

manager

public KeyColumnValueStoreManager[] manager

tx

public StoreTransaction[][] tx

store

public KeyColumnValueStore[] store

concreteClassName

protected final String concreteClassName

Constructor Detail

LockKeyColumnValueStoreTest

public LockKeyColumnValueStoreTest()

Method Detail

setUp

@BeforeEach
public void setUp()
                       throws Exception

Throws:

Exception

openStorageManager

public abstract KeyColumnValueStoreManager openStorageManager(int id,
                                                              Configuration configuration)
                                                       throws BackendException

Throws:

BackendException

open

public void open()
          throws BackendException

Throws:

BackendException

newTransaction

public StoreTransaction newTransaction(KeyColumnValueStoreManager manager)
                                throws BackendException

Throws:

BackendException

tearDown

@AfterEach
public void tearDown()
                         throws Exception

Throws:

Exception

close

public void close()
           throws BackendException

Throws:

BackendException

singleLockAndUnlock

@Test
public void singleLockAndUnlock()
                               throws BackendException

Throws:

BackendException

transactionMayReenterLock

@Test
public void transactionMayReenterLock()
                                     throws BackendException

Throws:

BackendException

expectedValueMismatchCausesMutateFailure

@Test
public void expectedValueMismatchCausesMutateFailure()
                                                    throws BackendException

Throws:

BackendException

testLocalLockContention

@Test
public void testLocalLockContention()
                                   throws BackendException

Throws:

BackendException

testRemoteLockContention

@Test
public void testRemoteLockContention()
                                    throws InterruptedException,
                                           BackendException

Throws:

InterruptedException

BackendException

singleTransactionWithMultipleLocks

@Test
public void singleTransactionWithMultipleLocks()
                                              throws BackendException

Throws:

BackendException

twoLocalTransactionsWithIndependentLocks

@Test
public void twoLocalTransactionsWithIndependentLocks()
                                                    throws BackendException

Throws:

BackendException

twoTransactionsWithIndependentLocks

@Test
public void twoTransactionsWithIndependentLocks()
                                               throws BackendException

Throws:

BackendException

expiredLocalLockIsIgnored

@Test
public void expiredLocalLockIsIgnored()
                                     throws BackendException,
                                            InterruptedException

Throws:

BackendException

InterruptedException

expiredRemoteLockIsIgnored

@Test
public void expiredRemoteLockIsIgnored()
                                      throws BackendException,
                                             InterruptedException

Throws:

BackendException

InterruptedException

repeatLockingDoesNotExtendExpiration

@Test
public void repeatLockingDoesNotExtendExpiration()
                                                throws BackendException,
                                                       InterruptedException

Throws:

BackendException

InterruptedException

parallelNoncontendedLockStressTest

@Test
public void parallelNoncontendedLockStressTest()
                                              throws InterruptedException

Throws:

InterruptedException

testLocksOnMultipleStores

@Test
public void testLocksOnMultipleStores()
                                     throws Exception

Throws:

Exception