se.unlogic.standardutils.dao
Class PreparedStatementQueryMethods

java.lang.Object
  se.unlogic.standardutils.dao.PreparedStatementQueryMethods

public class PreparedStatementQueryMethods
extends java.lang.Object

This class provides a static map containing mappings from classes to their corresponding set methods in the PreparedStatement interface.

Integer, Long, Double, Float, Boolean and Byte types are mapped to the setObject method in order to allow null values.

All other types are mapped to their default set method in the PreparedStatement interface.

Author:

Robert "Unlogic" Olofsson (unlogic@unlogic.se)

Field Summary

protected static java.util.HashMap<java.lang.Class<?>,java.lang.reflect.Method>	QUERY_METHOD_MAP
protected static java.lang.reflect.Method	SET_OBJECT_METHOD

Constructor Summary

PreparedStatementQueryMethods()

Method Summary

static java.lang.reflect.Method	getObjectQueryMethod()
static java.lang.reflect.Method	getQueryMethod(java.lang.Class<?> clazz)

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_METHOD_MAP

protected static final java.util.HashMap<java.lang.Class<?>,java.lang.reflect.Method> QUERY_METHOD_MAP

SET_OBJECT_METHOD

protected static final java.lang.reflect.Method SET_OBJECT_METHOD

Constructor Detail

PreparedStatementQueryMethods

public PreparedStatementQueryMethods()

Method Detail

getQueryMethod

public static java.lang.reflect.Method getQueryMethod(java.lang.Class<?> clazz)

getObjectQueryMethod

public static java.lang.reflect.Method getObjectQueryMethod()