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CreateDAO_pt


Difference between version 3 and version 2:

At line 169 changed 1 line.
To start, create a PersonDaoTest.java class in the test/dao/**/persistence directory. This class should extend [BaseDaoTestCase|http://raibledesigns.com/downloads/appfuse/api/org/appfuse/persistence/BaseDaoTestCase.java.html], which already exists in this package. This parent class is used to load [Spring's|http://www.springframework.org] ApplicationContext (since Spring binds the layers together), and for automatically loading a .properties file (ResourceBundle) that has the same name as your *Test.class. In this example, if you put a PersonDaoTest.properties file in the same directory as PersonDaoTest.java, this file's properties will be available via an "rb" variable.
To start, create a PersonDaoTest.java class in the test/dao/**/dao directory. This class should extend [BaseDaoTestCase|http://raibledesigns.com/downloads/appfuse/api/org/appfuse/dao/BaseDaoTestCase.java.html], which already exists in this package. This parent class is used to load [Spring's|http://www.springframework.org] ApplicationContext (since Spring binds the layers together), and for automatically loading a .properties file (ResourceBundle) that has the same name as your *Test.class. In this example, if you put a PersonDaoTest.properties file in the same directory as PersonDaoTest.java, this file's properties will be available via an "rb" variable.
At line 175 changed 1 line.
package org.appfuse.persistence;
package org.appfuse.dao;
At line 204 changed 1 line.
The code you see above is what we need for a basic JUnit test that initializes and destroys our PersonDao. The "ctx" object is a reference to Spring's ApplicationContext, which is initialized in a static block of the [BaseDaoTestCase's|http://raibledesigns.com/downloads/appfuse/api/org/appfuse/persistence/BaseDaoTestCase.java.html] class.
The code you see above is what we need for a basic JUnit test that initializes and destroys our PersonDao. The "ctx" object is a reference to Spring's ApplicationContext, which is initialized in a static block of the [BaseDaoTestCase's|http://raibledesigns.com/downloads/appfuse/api/org/appfuse/dao/BaseDaoTestCase.java.html] class.
At line 291 changed 1 line.
First off, create a PersonDao.java interface in the src/dao/**/persistence directory and specify the basic CRUD methods for any implementation classes. ''I've eliminated the JavaDocs in the class below for display purposes.''
First off, create a PersonDao.java interface in the src/dao/**/dao directory and specify the basic CRUD methods for any implementation classes. ''I've eliminated the JavaDocs in the class below for display purposes.''
At line 295 changed 1 line.
package org.appfuse.persistence;
package org.appfuse.dao;
At line 317 changed 1 line.
Let's start by creating a PersonDaoHibernate class that implements the methods in PersonDao and uses Hibernate to get/save/delete the Person object. To do this, create a new class in src/dao/**/persistence/hibernate and name it PersonDAOHibernate.java. It should extend [BaseDaoHibernate|http://raibledesigns.com/downloads/appfuse/api/org/appfuse/persistence/BaseDAOHibernate.java.html] and implement PersonDAO. ''Javadocs eliminated for brevity.''
Let's start by creating a PersonDaoHibernate class that implements the methods in PersonDao and uses Hibernate to get/save/delete the Person object. To do this, create a new class in src/dao/**/dao/hibernate and name it PersonDAOHibernate.java. It should extend [BaseDaoHibernate|http://raibledesigns.com/downloads/appfuse/api/org/appfuse/dao/BaseDAOHibernate.java.html] and implement PersonDAO. ''Javadocs eliminated for brevity.''
At line 321 changed 1 line.
package org.appfuse.persistence.hibernate;
package org.appfuse.dao.hibernate;
At line 327 changed 1 line.
import org.appfuse.persistence.PersonDao;
import org.appfuse.dao.PersonDao;
At line 379 changed 1 line.
First, we need to tell Spring where the Hibernate mapping file is located. To do this, open src/dao/**/persistence/hibernate/applicationContext-hibernate.xml and add {{Person.hbm.xml}} to the following code block.
First, we need to tell Spring where the Hibernate mapping file is located. To do this, open src/dao/**/dao/hibernate/applicationContext-hibernate.xml and add {{Person.hbm.xml}} to the following code block.
At line 399 changed 1 line.
<bean id="personDao" class="org.appfuse.persistence.hibernate.PersonDaoHibernate">
<bean id="personDao" class="org.appfuse.dao.hibernate.PersonDaoHibernate">

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