org.lambico.test.spring.hibernate
Class DaoUtils

java.lang.Object
  org.lambico.test.spring.hibernate.DaoUtils

public final class DaoUtils
extends java.lang.Object

Utils for the DAO tools.

Version:

$Revision: 899e24150c82 $

Author:

Lucio Benfante

Method Summary

static GenericDaoBase	getDaoFor(java.lang.Class daoEntityType, org.springframework.beans.factory.ListableBeanFactory beanFactory) Get the DAO for the specific entity class type.
static java.util.Map<java.lang.String,java.lang.Object>	getDaos(org.springframework.beans.factory.ListableBeanFactory beanFactory) Return a map of DAOs from a bean container.
static boolean	isDao(java.lang.Object o) Check if an object is a DAO.
static boolean	isDaoFor(java.lang.Object o, java.lang.Class daoEntityType) Check if an object is a DAO for a specific entity class.

Methods inherited from class java.lang.Object

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

Method Detail

getDaos

public static java.util.Map<java.lang.String,java.lang.Object> getDaos(org.springframework.beans.factory.ListableBeanFactory beanFactory)

Return a map of DAOs from a bean container.

Parameters:

beanFactory - The bean container.

Returns:

A map of daos. The key is the id of the bean in the container.

isDao

public static boolean isDao(java.lang.Object o)

Check if an object is a DAO.

Parameters:

o - The object to check.

Returns:

true if the object is recognized as a DAO.

isDaoFor

public static boolean isDaoFor(java.lang.Object o,
                               java.lang.Class daoEntityType)

Check if an object is a DAO for a specific entity class.

Parameters:

o - The object to check.

daoEntityType - The entity class type.

Returns:

true if the object is o DAO for the entity.

getDaoFor

public static GenericDaoBase getDaoFor(java.lang.Class daoEntityType,
                                       org.springframework.beans.factory.ListableBeanFactory beanFactory)

Get the DAO for the specific entity class type.

Parameters:

daoEntityType - The entity class type.

beanFactory - The context in wich searching for the DAO.

Returns:

The DAO fot the specific entity class type. null if it can't be found.