Package org.dbunit.database

Class ForwardOnlyResultSetTable

java.lang.Object

org.dbunit.dataset.AbstractTable

org.dbunit.database.AbstractResultSetTable

org.dbunit.database.ForwardOnlyResultSetTable

All Implemented Interfaces:

IResultSetTable, ITable

public class ForwardOnlyResultSetTable
extends AbstractResultSetTable

IResultSetTable implementation backed by a forward-only, non-cached ResultSet.

Since:

Apr 10, 2003

Version:

$Revision$

Author:

Manuel Laflamme

Field Summary

Fields inherited from class org.dbunit.database.AbstractResultSetTable

_metaData, _resultSet

Fields inherited from interface org.dbunit.dataset.ITable

NO_VALUE

Constructor Summary

Constructors

Constructor	Description
ForwardOnlyResultSetTable(String tableName, String selectStatement, IDatabaseConnection connection)	Creates a table from a table name, SQL statement, and connection.
ForwardOnlyResultSetTable(ITableMetaData metaData, ResultSet resultSet)	Creates a table wrapping the given already-executed result set.
ForwardOnlyResultSetTable(ITableMetaData metaData, IDatabaseConnection connection)	Creates a table from a metadata descriptor and a connection, using a forward-only result set.

Method Summary

Modifier and Type	Method	Description
int	getRowCount()	Returns this table row count.
Object	getValue(int row, String columnName)	Returns this table value for the specified row and column.
String	toString()

Methods inherited from class org.dbunit.database.AbstractResultSetTable

close, createStatement, getTableMetaData

Methods inherited from class org.dbunit.dataset.AbstractTable

assertValidColumn, assertValidRowIndex, assertValidRowIndex, getColumnIndex

Methods inherited from class java.lang.Object

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

Constructor Details

ForwardOnlyResultSetTable

public ForwardOnlyResultSetTable(ITableMetaData metaData,
 ResultSet resultSet)
                          throws SQLException,
DataSetException

Creates a table wrapping the given already-executed result set.

Parameters:

metaData - the table metadata.

resultSet - the result set backing this table's rows.

Throws:

SQLException - if statement creation or execution fails.

DataSetException - if metadata retrieval fails.

ForwardOnlyResultSetTable

public ForwardOnlyResultSetTable(ITableMetaData metaData,
 IDatabaseConnection connection)
                          throws DataSetException,
SQLException

Creates a table from a metadata descriptor and a connection, using a forward-only result set.

Parameters:

metaData - the table metadata.

connection - the database connection.

Throws:

DataSetException - if metadata retrieval fails.

SQLException - if statement creation or execution fails.

ForwardOnlyResultSetTable

public ForwardOnlyResultSetTable(String tableName,
 String selectStatement,
 IDatabaseConnection connection)
                          throws DataSetException,
SQLException

Creates a table from a table name, SQL statement, and connection.

Parameters:

tableName - the table name.

selectStatement - the SQL select statement.

connection - the database connection.

Throws:

DataSetException - if metadata retrieval fails.

SQLException - if statement creation or execution fails.

Method Details

getRowCount

public int getRowCount()

Description copied from interface: ITable

Returns this table row count.

Returns:

this table row count.

getValue

public Object getValue(int row,
 String columnName)
                throws DataSetException

Description copied from interface: ITable

Returns this table value for the specified row and column.

Parameters:

row - The row index, starting with 0

columnName - The name of the column

Returns:

The value

Throws:

DataSetException

toString

public String toString()

Overrides:

toString in class AbstractResultSetTable