ch.jalu.datasourcecolumns.sqlimplementation.statementgenerator

Class ConnectionPoolPreparedStatementGenerator

java.lang.Object

ch.jalu.datasourcecolumns.sqlimplementation.statementgenerator.ConnectionPoolPreparedStatementGenerator

All Implemented Interfaces:

PreparedStatementGenerator, AutoCloseable

public class ConnectionPoolPreparedStatementGenerator
extends Object
implements PreparedStatementGenerator

Generates prepared statement objects using a connection retrieved from a connection pool and ensures that both the retrieved connection and the generated statement are closed.

Constructor Summary

Constructors

Constructor and Description
ConnectionPoolPreparedStatementGenerator(ConnectionSupplier connectionSupplier, String sql)

Method Summary

Modifier and Type	Method and Description
void	close()
PreparedStatement	createStatement() Creates a PreparedStatement object for the SQL code this generator has been bound to.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionPoolPreparedStatementGenerator

public ConnectionPoolPreparedStatementGenerator(ConnectionSupplier connectionSupplier,
                                                String sql)

Method Detail

createStatement

public PreparedStatement createStatement()
                                  throws SQLException

Description copied from interface: PreparedStatementGenerator

Creates a PreparedStatement object for the SQL code this generator has been bound to. This method always returns the same object.

Specified by:

createStatement in interface PreparedStatementGenerator

Returns:

the generated prepared statement (one per instance)

Throws:

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface PreparedStatementGenerator

Specified by:

close in interface AutoCloseable

Throws:

SQLException