com.amazon.carbonado.repo.jdbc
Interface JDBCSupport<S extends Storable>

All Superinterfaces:

Capability, JDBCConnectionCapability, MasterSupport<S>, StorableSupport<S>, TriggerSupport<S>

public interface JDBCSupport<S extends Storable>
extends MasterSupport<S>, JDBCConnectionCapability

Author:

Brian S O'Neill

Method Summary

Blob	convertBlob(Blob blob, JDBCBlobLoader loader)
Clob	convertClob(Clob clob, JDBCClobLoader loader)
Blob	setBlobValue(PreparedStatement ps, int column, Blob blob)
Clob	setClobValue(PreparedStatement ps, int column, Clob clob)
void	updateBlob(Blob oldBlob, Blob newBlob)
void	updateClob(Clob oldClob, Clob newClob)

Methods inherited from interface com.amazon.carbonado.gen.MasterSupport

getSequenceValueProducer

Methods inherited from interface com.amazon.carbonado.gen.TriggerSupport

getDeleteTrigger, getInsertTrigger, getLoadTrigger, getUpdateTrigger, locallyDisableLoadTrigger, locallyEnableLoadTrigger

Methods inherited from interface com.amazon.carbonado.gen.StorableSupport

getRootRepository, isPropertySupported

Methods inherited from interface com.amazon.carbonado.repo.jdbc.JDBCConnectionCapability

getConnection, getDatabaseProductName, isTransactionForUpdate, isUniqueConstraintError, toFetchException, toPersistException, yieldConnection

Method Detail

convertBlob

Blob convertBlob(Blob blob,
                 JDBCBlobLoader loader)
                 throws FetchException

Parameters:

loader - used to reload Blob outside original transaction

Throws:

FetchException

convertClob

Clob convertClob(Clob clob,
                 JDBCClobLoader loader)
                 throws FetchException

Parameters:

loader - used to reload Clob outside original transaction

Throws:

FetchException

setBlobValue

Blob setBlobValue(PreparedStatement ps,
                  int column,
                  Blob blob)
                  throws PersistException

Returns:

original blob if too large and post-insert update is required, null otherwise

Throws:

PersistException - instead of FetchException since this code is called during an insert operation

setClobValue

Clob setClobValue(PreparedStatement ps,
                  int column,
                  Clob clob)
                  throws PersistException

Returns:

original clob if too large and post-insert update is required, null otherwise

Throws:

PersistException - instead of FetchException since this code is called during an insert operation

updateBlob

void updateBlob(Blob oldBlob,
                Blob newBlob)
                throws PersistException

Throws:

PersistException

updateClob

void updateClob(Clob oldClob,
                Clob newClob)
                throws PersistException

Throws:

PersistException