uk.org.ogsadai.resource.dataresource.jdbc
Interface MetaDataHandler

All Known Implementing Classes:

DefaultMetaDataHandler, OracleMetaDataHandler, PostGreSQLMetaDataHandler, SQLServerMetaDataHandler, StreamingMySQLMetaDataHandler

public interface MetaDataHandler

Interface for classes that provide handling for metadata for a JDBC resource.

Author:

The OGSA-DAI Project Team

Method Summary

TupleMetadata	produceResultSetMetaData(java.sql.ResultSetMetaData queryMetadata, JDBCColumnTypeMapper mapper, ResourceID dataResourceID, java.net.URI dresUri) Returns the TupleMetadata from a query ResultSetMetaData.
TableMetaData	produceTableColumnMetaData(java.sql.ResultSet tableMetadata, JDBCColumnTypeMapper mapper, java.lang.String catalog, java.lang.String schema, java.lang.String name) Returns the TableMetaData from a table column result set.

Method Detail

produceResultSetMetaData

TupleMetadata produceResultSetMetaData(java.sql.ResultSetMetaData queryMetadata,
                                       JDBCColumnTypeMapper mapper,
                                       ResourceID dataResourceID,
                                       java.net.URI dresUri)
                                       throws java.sql.SQLException

Returns the TupleMetadata from a query ResultSetMetaData.

Parameters:

queryMetadata -

mapper -

dataResourceID -

dresUri -

Returns:

TupleMetadata

Throws:

java.sql.SQLException

produceTableColumnMetaData

TableMetaData produceTableColumnMetaData(java.sql.ResultSet tableMetadata,
                                         JDBCColumnTypeMapper mapper,
                                         java.lang.String catalog,
                                         java.lang.String schema,
                                         java.lang.String name)
                                         throws java.sql.SQLException,
                                                ResultSetTableMetaDataException

Returns the TableMetaData from a table column result set.

Parameters:

tableMetadata -

Returns:

TableMetaData

Throws:

java.sql.SQLException

ResultSetTableMetaDataException