org.apache.tapestry.contrib.jdbc

Interface IStatement

All Known Implementing Classes:

ParameterizedStatement, SimpleStatement

public interface IStatement

A wrapper around Statement or PreparedStatement which hides the differences between the two.

Author:

Howard Lewis Ship

See Also:

StatementAssembly.createStatement(Connection)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the underlying statement, and nulls the reference to it.
java.sql.ResultSet	executeQuery() Executes the statement as a query, returning a ResultSet.
int	executeUpdate() Executes the statement as an update, returning the number of rows affected.
java.lang.String	getSQL() Returns the SQL associated with this statement.
java.sql.Statement	getStatement() Returns the underlying Statement (or PreparedStatement).

Method Detail

getSQL

java.lang.String getSQL()

Returns the SQL associated with this statement.

getStatement

java.sql.Statement getStatement()

Returns the underlying Statement (or PreparedStatement).

close

void close()
           throws java.sql.SQLException

Closes the underlying statement, and nulls the reference to it.

Throws:

java.sql.SQLException

executeQuery

java.sql.ResultSet executeQuery()
                                throws java.sql.SQLException

Executes the statement as a query, returning a ResultSet.

Throws:

java.sql.SQLException

executeUpdate

int executeUpdate()
                  throws java.sql.SQLException

Executes the statement as an update, returning the number of rows affected.

Throws:

java.sql.SQLException