org.hibernate.engine.internal

Class ParameterBinder

java.lang.Object

org.hibernate.engine.internal.ParameterBinder

public class ParameterBinder
extends Object

Centralizes the commonality regarding binding of parameter values into PreparedStatements as this logic is used in many places.

Ideally would like to move to the parameter handling as it is done in the hql.ast package.

Author:

Steve Ebersole

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ParameterBinder.NamedParameterSource Helper contract for dealing with named parameters and resolving their locations

Method Summary

Modifier and Type	Method and Description
static int	bindQueryParameters(PreparedStatement st, QueryParameters queryParameters, int start, ParameterBinder.NamedParameterSource source, SessionImplementor session) Perform parameter binding

Methods inherited from class java.lang.Object

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

Method Detail

bindQueryParameters

public static int bindQueryParameters(PreparedStatement st,
                                      QueryParameters queryParameters,
                                      int start,
                                      ParameterBinder.NamedParameterSource source,
                                      SessionImplementor session)
                               throws SQLException,
                                      HibernateException

Perform parameter binding

Parameters:

st - The statement to bind parameters to

queryParameters - The parameters

start - The initial bind position

source - The named parameter source, for resolving the locations of named parameters

session - The session

Returns:

The next bind position after the last position we bound here.

Throws:

SQLException - Indicates a problem calling JDBC bind methods

HibernateException - Indicates a problem access bind values.