com.thinkaurelius.titan.diskstorage

Class IDAuthorityTest

java.lang.Object

com.thinkaurelius.titan.diskstorage.IDAuthorityTest

public abstract class IDAuthorityTest
extends Object

Author:

Matthias Broecheler (me@matthiasb.com)

Field Summary

Fields

Modifier and Type	Field and Description
WriteConfiguration	baseStoreConfiguration
long	blockSize
static int	CONCURRENCY
static String	DB_NAME
static Duration	GET_ID_BLOCK_TIMEOUT
boolean	hasEmptyUid
boolean	hasFixedUid
IDAuthority[]	idAuthorities
long	idUpperBound
long	idUpperBoundBitWidth
KeyColumnValueStoreManager[]	manager
static int	MAX_NUM_PARTITIONS
int	uidBitWidth

Constructor Summary

Constructors

Constructor and Description
IDAuthorityTest(WriteConfiguration baseConfig)

Method Summary

Modifier and Type	Method and Description
void	close()
static Collection<Object[]>	configs()
static ModifiableConfiguration	getBasicConfig()
void	open()
abstract KeyColumnValueStoreManager	openStorageManager()
void	setUp()
void	tearDown()
void	testAuthorityUniqueIDsAreDistinct()
void	testIDExhaustion()
void	testLocalPartitionAcquisition()
void	testManyThreadsOneIDAuthority()
void	testMultiIDAcquisition()
void	testSimpleIDAcquisition()

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

MAX_NUM_PARTITIONS

public static final int MAX_NUM_PARTITIONS

See Also:

Constant Field Values

DB_NAME

public static final String DB_NAME

See Also:

Constant Field Values

GET_ID_BLOCK_TIMEOUT

public static final Duration GET_ID_BLOCK_TIMEOUT

manager

public KeyColumnValueStoreManager[] manager

idAuthorities

public IDAuthority[] idAuthorities

baseStoreConfiguration

public WriteConfiguration baseStoreConfiguration

uidBitWidth

public final int uidBitWidth

hasFixedUid

public final boolean hasFixedUid

hasEmptyUid

public final boolean hasEmptyUid

blockSize

public final long blockSize

idUpperBoundBitWidth

public final long idUpperBoundBitWidth

idUpperBound

public final long idUpperBound

Constructor Detail

IDAuthorityTest

public IDAuthorityTest(WriteConfiguration baseConfig)

Method Detail

configs

public static Collection<Object[]> configs()

getBasicConfig

public static ModifiableConfiguration getBasicConfig()

setUp

public void setUp()
           throws Exception

Throws:

Exception

openStorageManager

public abstract KeyColumnValueStoreManager openStorageManager()
                                                       throws BackendException

Throws:

BackendException

open

public void open()
          throws BackendException

Throws:

BackendException

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

close

public void close()
           throws BackendException

Throws:

BackendException

testAuthorityUniqueIDsAreDistinct

public void testAuthorityUniqueIDsAreDistinct()

testSimpleIDAcquisition

public void testSimpleIDAcquisition()
                             throws BackendException

Throws:

BackendException

testIDExhaustion

public void testIDExhaustion()
                      throws BackendException

Throws:

BackendException

testLocalPartitionAcquisition

public void testLocalPartitionAcquisition()
                                   throws BackendException

Throws:

BackendException

testManyThreadsOneIDAuthority

public void testManyThreadsOneIDAuthority()
                                   throws BackendException,
                                          InterruptedException,
                                          ExecutionException

Throws:

BackendException

InterruptedException

ExecutionException

testMultiIDAcquisition

public void testMultiIDAcquisition()
                            throws Throwable

Throws:

Throwable