com.thinkaurelius.titan.diskstorage.cache

Class KCVSCacheTest.CounterKCVS

java.lang.Object

com.thinkaurelius.titan.diskstorage.cache.KCVSCacheTest.CounterKCVS

All Implemented Interfaces:

KeyColumnValueStore

Enclosing class:

KCVSCacheTest

public static class KCVSCacheTest.CounterKCVS
extends Object
implements KeyColumnValueStore

Field Summary

Fields inherited from interface com.thinkaurelius.titan.diskstorage.keycolumnvalue.KeyColumnValueStore

NO_ADDITIONS, NO_DELETIONS

Constructor Summary

Constructors

Constructor and Description
CounterKCVS(KeyColumnValueStore store)

Method Summary

Modifier and Type	Method and Description
void	acquireLock(StaticBuffer key, StaticBuffer column, StaticBuffer expectedValue, StoreTransaction txh)
void	close()
KeyIterator	getKeys(KeyRangeQuery query, StoreTransaction txh)
KeyIterator	getKeys(SliceQuery query, StoreTransaction txh)
String	getName()
EntryList	getSlice(KeySliceQuery query, StoreTransaction txh)
Map<StaticBuffer,EntryList>	getSlice(List<StaticBuffer> keys, SliceQuery query, StoreTransaction txh)
long	getSliceCalls()
void	mutate(StaticBuffer key, List<Entry> additions, List<StaticBuffer> deletions, StoreTransaction txh)
void	resetCounter()

Methods inherited from class java.lang.Object

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

Constructor Detail

CounterKCVS

public CounterKCVS(KeyColumnValueStore store)

Method Detail

getSliceCalls

public long getSliceCalls()

resetCounter

public void resetCounter()

getSlice

public EntryList getSlice(KeySliceQuery query,
                          StoreTransaction txh)
                   throws BackendException

Specified by:

getSlice in interface KeyColumnValueStore

Throws:

BackendException

getSlice

public Map<StaticBuffer,EntryList> getSlice(List<StaticBuffer> keys,
                                            SliceQuery query,
                                            StoreTransaction txh)
                                     throws BackendException

Specified by:

getSlice in interface KeyColumnValueStore

Throws:

BackendException

mutate

public void mutate(StaticBuffer key,
                   List<Entry> additions,
                   List<StaticBuffer> deletions,
                   StoreTransaction txh)
            throws BackendException

Specified by:

mutate in interface KeyColumnValueStore

Throws:

BackendException

acquireLock

public void acquireLock(StaticBuffer key,
                        StaticBuffer column,
                        StaticBuffer expectedValue,
                        StoreTransaction txh)
                 throws BackendException

Specified by:

acquireLock in interface KeyColumnValueStore

Throws:

BackendException

getKeys

public KeyIterator getKeys(KeyRangeQuery query,
                           StoreTransaction txh)
                    throws BackendException

Specified by:

getKeys in interface KeyColumnValueStore

Throws:

BackendException

getKeys

public KeyIterator getKeys(SliceQuery query,
                           StoreTransaction txh)
                    throws BackendException

Specified by:

getKeys in interface KeyColumnValueStore

Throws:

BackendException

getName

public String getName()

Specified by:

getName in interface KeyColumnValueStore

close

public void close()
           throws BackendException

Specified by:

close in interface KeyColumnValueStore

Throws:

BackendException