org.hsqldb.persist

Class BlockObjectStore

java.lang.Object

org.hsqldb.persist.SimpleStore

org.hsqldb.persist.BlockObjectStore

All Implemented Interfaces:

PersistentStore

public class BlockObjectStore
extends SimpleStore

Since:

2.3.0

Field Summary

Fields inherited from class org.hsqldb.persist.SimpleStore

cache

Fields inherited from interface org.hsqldb.persist.PersistentStore

emptyArray, INT_STORE_SIZE, LONG_STORE_SIZE, SHORT_STORE_SIZE

Constructor Summary

Constructors

Constructor and Description
BlockObjectStore(DataFileCache cache, TableSpaceManager tableSpaceManager, java.lang.Class objectClass, int storageSize, int blockSize)

Method Summary

Modifier and Type	Method and Description
void	add(Session session, CachedObject object, boolean tx) add new object
CachedObject	get(CachedObject object, boolean keep)
CachedObject	get(long i) get object
CachedObject	get(long i, boolean keep) get object with keep, ensuring future gets will return the same instance of the object
CachedObject	get(RowInputInterface in)
CachedObject	getNewInstance(int size)

Methods inherited from class org.hsqldb.persist.SimpleStore

canRead, canRead, commitPersistence, commitRow, delete, elementCount, elementCount, elementCountUnique, get, getAccessCount, getAccessor, getAccessorKeys, getAccessorStore, getCache, getDefaultObjectSize, getNewCachedObject, getSpaceManager, getTable, getTimestamp, hasNull, indexRow, indexRows, isMemory, moveData, moveDataToSpace, postCommitAction, reindex, release, remove, removeAll, resetAccessorKeys, rollbackRow, rowIterator, searchCost, set, setAccessor, setAccessor, setCache, setElementCount, setMemory, setReadOnly, setSpaceManager, setTimestamp, writeLock, writeUnlock

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockObjectStore

public BlockObjectStore(DataFileCache cache,
                        TableSpaceManager tableSpaceManager,
                        java.lang.Class objectClass,
                        int storageSize,
                        int blockSize)

Method Detail

get

public CachedObject get(long i)

Description copied from interface: PersistentStore

get object

Specified by:

get in interface PersistentStore

Overrides:

get in class SimpleStore

get

public CachedObject get(CachedObject object,
                        boolean keep)

Specified by:

get in interface PersistentStore

Overrides:

get in class SimpleStore

get

public CachedObject get(long i,
                        boolean keep)

Description copied from interface: PersistentStore

get object with keep, ensuring future gets will return the same instance of the object

Specified by:

get in interface PersistentStore

Overrides:

get in class SimpleStore

add

public void add(Session session,
                CachedObject object,
                boolean tx)

Description copied from interface: PersistentStore

add new object

get

public CachedObject get(RowInputInterface in)

getNewInstance

public CachedObject getNewInstance(int size)