org.eclipse.smila.connectivity.deltaindexing.impl
Class DataSourceConnection

java.lang.Object
  org.eclipse.smila.connectivity.deltaindexing.impl.DataSourceConnection

All Implemented Interfaces:

java.io.Serializable

public class DataSourceConnection
extends java.lang.Object
implements java.io.Serializable

The Class DataSourceConnection.

See Also:

Serialized Form

Constructor Summary

DataSourceConnection(java.lang.String dataSourceId)
Instantiates a new data source connection.

Method Summary

void	clear() Clear.
void	delete(Id id) Delete.
void	forceUnlockAndClear() Force unlock and clear.
void	forceUnlockAndRollback() Force unlock and rollback.
java.lang.String	getDataSourceId() Gets the data source id.
java.lang.String	getHash(Id id) Gets the hash.
void	lock() Lock.
java.util.Iterator<Id>	obsoleteIdIterator() Obsolete id iterator.
void	put(Id id, java.lang.String hash) Put.
void	rollback() Clear.
void	unlock() Unlock.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceConnection

public DataSourceConnection(java.lang.String dataSourceId)

Instantiates a new data source connection.

Parameters:

dataSourceId - the data source id

Method Detail

lock

public void lock()
          throws DeltaIndexingException

Lock.

Throws:

DeltaIndexingException - the delta indexing exception

unlock

public void unlock()
            throws DeltaIndexingException

Unlock.

Throws:

DeltaIndexingException - the delta indexing exception

put

public void put(Id id,
                java.lang.String hash)
         throws DeltaIndexingException

Put.

Parameters:

id - the id

hash - the hash

Throws:

DeltaIndexingException - the delta indexing exception

getHash

public java.lang.String getHash(Id id)
                         throws DeltaIndexingException

Gets the hash.

Parameters:

id - the id

Returns:

the hash

Throws:

DeltaIndexingException - the delta indexing exception

obsoleteIdIterator

public java.util.Iterator<Id> obsoleteIdIterator()
                                          throws DeltaIndexingException

Obsolete id iterator.

Returns:

the iterator< id>

Throws:

DeltaIndexingException - the delta indexing exception

delete

public void delete(Id id)
            throws DeltaIndexingException

Delete.

Parameters:

id - the id

Throws:

DeltaIndexingException - the delta indexing exception

rollback

public void rollback()
              throws DeltaIndexingException

Clear.

Throws:

DeltaIndexingException - the delta indexing exception

clear

public void clear()
           throws DeltaIndexingException

Clear.

Throws:

DeltaIndexingException - the delta indexing exception

forceUnlockAndRollback

public void forceUnlockAndRollback()
                            throws DeltaIndexingException

Force unlock and rollback.

Throws:

DeltaIndexingException - the delta indexing exception

forceUnlockAndClear

public void forceUnlockAndClear()
                         throws DeltaIndexingException

Force unlock and clear.

Throws:

DeltaIndexingException - the delta indexing exception

getDataSourceId

public java.lang.String getDataSourceId()

Gets the data source id.

Returns:

the data source id