org.janusgraph.diskstorage.cache

Class KCVSCacheTest

java.lang.Object

org.janusgraph.diskstorage.cache.KCVSCacheTest

public abstract class KCVSCacheTest
extends Object

Author:

Matthias Broecheler (me@matthiasb.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KCVSCacheTest.CounterKCVS

Field Summary

Fields

Modifier and Type	Field and Description
KCVSCache	cache
static Duration	MAX_WRITE_TIME
KCVSCacheTest.CounterKCVS	store
static String	STORE_NAME
KeyColumnValueStoreManager	storeManager
static TimestampProvider	times

Constructor Summary

Constructors

Constructor and Description
KCVSCacheTest()

Method Summary

Modifier and Type	Method and Description
abstract KCVSCache	getCache(KeyColumnValueStore store)
CacheTransaction	getCacheTx()
static Entry	getEntry(int col, int val)
static SliceQuery	getQuery(int startCol, int endCol)
static KeySliceQuery	getQuery(int key, int startCol, int endCol)
StoreTransaction	getStoreTx()
void	loadStore(int numKeys, int numCols)
void	setup()
void	shutdown()
void	testSmallCache()

Methods inherited from class java.lang.Object

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

Field Detail

STORE_NAME

public static final String STORE_NAME

See Also:

Constant Field Values

times

public static final TimestampProvider times

MAX_WRITE_TIME

public static final Duration MAX_WRITE_TIME

storeManager

public KeyColumnValueStoreManager storeManager

store

public KCVSCacheTest.CounterKCVS store

cache

public KCVSCache cache

Constructor Detail

KCVSCacheTest

public KCVSCacheTest()

Method Detail

setup

@BeforeEach
public void setup()
                       throws Exception

Throws:

Exception

getCache

public abstract KCVSCache getCache(KeyColumnValueStore store)

getStoreTx

public StoreTransaction getStoreTx()

getCacheTx

public CacheTransaction getCacheTx()

shutdown

@AfterEach
public void shutdown()
                         throws Exception

Throws:

Exception

loadStore

public void loadStore(int numKeys,
                      int numCols)

testSmallCache

@Test
public void testSmallCache()
                          throws Exception

Throws:

Exception

getQuery

public static KeySliceQuery getQuery(int key,
                                     int startCol,
                                     int endCol)

getQuery

public static SliceQuery getQuery(int startCol,
                                  int endCol)

getEntry

public static Entry getEntry(int col,
                             int val)