quadbase.reportdesigner.util

Interface IRSMetaData

All Known Implementing Classes:

QueryResultSet, StreamResultSet

public interface IRSMetaData

This interface describes the structure of a tabular data set represented by an IResultSet interface.

See Also:

IResultSet

Method Summary

Modifier and Type	Method and Description
int	getColumnCount() Gets the number of columns in the result set.
java.lang.String	getColumnName(int col) Gets the name of a column in the result set.
int	getColumnType(int col) Gets the data type of a column in the result set.
java.lang.String	getTableName(int col)

Method Detail

getColumnCount

int getColumnCount()
            throws java.lang.Exception

Gets the number of columns in the result set.

Throws:

java.lang.Exception

getColumnName

java.lang.String getColumnName(int col)
                        throws java.lang.Exception

Gets the name of a column in the result set.

Parameters:

the - column index (beginning with 1)

Returns:

the column name

Throws:

java.lang.Exception

getTableName

java.lang.String getTableName(int col)
                       throws java.lang.Exception

Throws:

java.lang.Exception

getColumnType

int getColumnType(int col)
           throws java.lang.Exception

Gets the data type of a column in the result set.

Parameters:

the - column index (beginning at 1)

Returns:

the column SQL data type (as represented in java.sql.Types).

Throws:

java.lang.Exception

See Also:

Types