com.metamatrix.dqp.client
Interface ClientSideDQP

public interface ClientSideDQP

Method Summary

void	begin()
void	cancelRequest(long requestID)
ResultsFuture<?>	closeLobChunkStream(int lobRequestId, long requestId, java.lang.String streamId)
ResultsFuture<?>	closeRequest(long requestID)
void	commit()
void	commit(MMXid xid, boolean onePhase)
void	end(MMXid xid, int flags)
ResultsFuture<ResultsMessage>	executeRequest(long reqID, RequestMessage message)
void	forget(MMXid xid)
MetadataResult	getMetadata(long requestID)
MetadataResult	getMetadata(long requestID, java.lang.String preparedSql, boolean allowDoubleQuotedVariable)
java.util.List	getXmlSchemas(java.lang.String docName)
int	prepare(MMXid xid)
ResultsFuture<ResultsMessage>	processCursorRequest(long reqID, int batchFirst, int batchLast)
javax.transaction.xa.Xid[]	recover(int flag)
ResultsFuture<LobChunk>	requestNextLobChunk(int lobRequestId, long requestId, java.lang.String streamId)
void	rollback()
void	rollback(MMXid xid)
void	start(MMXid xid, int flags, int timeout)

Method Detail

executeRequest

ResultsFuture<ResultsMessage> executeRequest(long reqID,
                                             RequestMessage message)
                                             throws MetaMatrixProcessingException,
                                                    MetaMatrixComponentException

Throws:

MetaMatrixProcessingException

MetaMatrixComponentException

processCursorRequest

ResultsFuture<ResultsMessage> processCursorRequest(long reqID,
                                                   int batchFirst,
                                                   int batchLast)
                                                   throws MetaMatrixProcessingException

Throws:

MetaMatrixProcessingException

closeRequest

ResultsFuture<?> closeRequest(long requestID)
                              throws MetaMatrixProcessingException,
                                     MetaMatrixComponentException

Throws:

MetaMatrixProcessingException

MetaMatrixComponentException

cancelRequest

void cancelRequest(long requestID)
                   throws MetaMatrixProcessingException,
                          MetaMatrixComponentException

Throws:

MetaMatrixProcessingException

MetaMatrixComponentException

closeLobChunkStream

ResultsFuture<?> closeLobChunkStream(int lobRequestId,
                                     long requestId,
                                     java.lang.String streamId)
                                     throws MetaMatrixProcessingException,
                                            MetaMatrixComponentException

Throws:

MetaMatrixProcessingException

MetaMatrixComponentException

requestNextLobChunk

ResultsFuture<LobChunk> requestNextLobChunk(int lobRequestId,
                                            long requestId,
                                            java.lang.String streamId)
                                            throws MetaMatrixProcessingException,
                                                   MetaMatrixComponentException

Throws:

MetaMatrixProcessingException

MetaMatrixComponentException

getXmlSchemas

java.util.List getXmlSchemas(java.lang.String docName)
                             throws MetaMatrixComponentException,
                                    QueryMetadataException

Throws:

MetaMatrixComponentException

QueryMetadataException

getMetadata

MetadataResult getMetadata(long requestID)
                           throws MetaMatrixComponentException,
                                  MetaMatrixProcessingException

Throws:

MetaMatrixComponentException

MetaMatrixProcessingException

getMetadata

MetadataResult getMetadata(long requestID,
                           java.lang.String preparedSql,
                           boolean allowDoubleQuotedVariable)
                           throws MetaMatrixComponentException,
                                  MetaMatrixProcessingException

Throws:

MetaMatrixComponentException

MetaMatrixProcessingException

begin

void begin()
           throws XATransactionException

Throws:

XATransactionException

commit

void commit()
            throws XATransactionException

Throws:

XATransactionException

rollback

void rollback()
              throws XATransactionException

Throws:

XATransactionException

prepare

int prepare(MMXid xid)
            throws XATransactionException

Throws:

XATransactionException

commit

void commit(MMXid xid,
            boolean onePhase)
            throws XATransactionException

Throws:

XATransactionException

rollback

void rollback(MMXid xid)
              throws XATransactionException

Throws:

XATransactionException

recover

javax.transaction.xa.Xid[] recover(int flag)
                                   throws XATransactionException

Throws:

XATransactionException

forget

void forget(MMXid xid)
            throws XATransactionException

Throws:

XATransactionException

start

void start(MMXid xid,
           int flags,
           int timeout)
           throws XATransactionException

Throws:

XATransactionException

end

void end(MMXid xid,
         int flags)
         throws XATransactionException

Throws:

XATransactionException