org.makumba.db.makumba.sql
Class ParameterAssigner

java.lang.Object
  org.makumba.db.makumba.sql.ParameterAssigner

public class ParameterAssigner
extends Object

this class takes parameters passed to an OQL query and transmits them to the corresponding PreparedStatement. The order in the two is different, because OQL parameters are numbered. Also, strict type checking is performed for the parameters

Field Summary

(package private) static Object[]	empty
(package private) TableManager	paramHandler
(package private) QueryAnalysis	tree

Constructor Summary

ParameterAssigner(Database db, QueryAnalysis qA)

Method Summary

String

assignParameters(PreparedStatement ps, Object[] args)

Methods inherited from class java.lang.Object

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

Field Detail

paramHandler

TableManager paramHandler

tree

QueryAnalysis tree

empty

static final Object[] empty

Constructor Detail

ParameterAssigner

ParameterAssigner(Database db,
                  QueryAnalysis qA)

Method Detail

assignParameters

public String assignParameters(PreparedStatement ps,
                               Object[] args)
                        throws SQLException

Throws:

SQLException