ca.krasnay.sqlbuilder
Class AbstractSqlCreator

java.lang.Object
  ca.krasnay.sqlbuilder.AbstractSqlCreator

All Implemented Interfaces:

Serializable, org.springframework.jdbc.core.PreparedStatementCreator

Direct Known Subclasses:

DeleteCreator, SelectCreator, UpdateCreator

public abstract class AbstractSqlCreator
extends Object
implements org.springframework.jdbc.core.PreparedStatementCreator, Serializable

Abstract base class of SQL creator classes.

Author:

John Krasnay

See Also:

Serialized Form

Constructor Summary

AbstractSqlCreator()

AbstractSqlCreator(AbstractSqlCreator other)
Copy constructor.

Method Summary

String	allocateParameter() Allocate and return a new parameter that is unique within this SelectCreator.
PreparedStatement	createPreparedStatement(Connection conn)
protected abstract AbstractSqlBuilder	getBuilder() Returns the builder for this creator.
protected ParameterizedPreparedStatementCreator	getPreparedStatementCreator() Returns the prepared statement creator for this creator.
AbstractSqlCreator	setParameter(String name, Object value) Sets a parameter for the creator.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSqlCreator

public AbstractSqlCreator()

AbstractSqlCreator

public AbstractSqlCreator(AbstractSqlCreator other)

Copy constructor. Used by cloneable creators.

Parameters:

other - AbstractSqlCreator being cloned.

Method Detail

allocateParameter

public String allocateParameter()

Allocate and return a new parameter that is unique within this SelectCreator. The parameter is of the form "paramN", where N is an integer that is incremented each time this method is called.

createPreparedStatement

public PreparedStatement createPreparedStatement(Connection conn)
                                          throws SQLException

Specified by:

createPreparedStatement in interface org.springframework.jdbc.core.PreparedStatementCreator

Throws:

SQLException

getBuilder

protected abstract AbstractSqlBuilder getBuilder()

Returns the builder for this creator.

getPreparedStatementCreator

protected ParameterizedPreparedStatementCreator getPreparedStatementCreator()

Returns the prepared statement creator for this creator.

setParameter

public AbstractSqlCreator setParameter(String name,
                                       Object value)

Sets a parameter for the creator.