net.ontopia.topicmaps.impl.rdbms
Class SharedLocatorLookup

java.lang.Object
  net.ontopia.topicmaps.impl.rdbms.SharedLocatorLookup

All Implemented Interfaces:

TransactionalLookupIndexIF, LookupIndexIF

public class SharedLocatorLookup
extends Object
implements TransactionalLookupIndexIF

INTERNAL: Non-shared locator lookup index.

Field Summary

protected StorageAccessIF	access
protected QueryCache	qcache
protected IdentityIF	tmid
protected Map	txnadd
protected Set	txnrem

Constructor Summary

SharedLocatorLookup(StorageAccessIF access, QueryCache qcache, IdentityIF tmid)

Method Summary

void	abort()
void	commit()
Object	get(Object key)
Object	put(Object key, Object value)
Object	remove(Object key)
void	removeAll(Collection keys)

Methods inherited from class java.lang.Object

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

Field Detail

access

protected StorageAccessIF access

qcache

protected QueryCache qcache

tmid

protected IdentityIF tmid

txnadd

protected Map txnadd

txnrem

protected Set txnrem

Constructor Detail

SharedLocatorLookup

public SharedLocatorLookup(StorageAccessIF access,
                           QueryCache qcache,
                           IdentityIF tmid)

Method Detail

get

public Object get(Object key)

Specified by:

get in interface LookupIndexIF

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface LookupIndexIF

remove

public Object remove(Object key)

Specified by:

remove in interface LookupIndexIF

removeAll

public void removeAll(Collection keys)

Specified by:

removeAll in interface TransactionalLookupIndexIF

commit

public void commit()

Specified by:

commit in interface TransactionalLookupIndexIF

abort

public void abort()

Specified by:

abort in interface TransactionalLookupIndexIF