Merge pull request #8 from egmp777/master

Hibernate/JPA Tests Compiled in Eclipse and Synched

spring-hibernate4/.project

@@ -30,6 +30,11 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.hibernate.eclipse.console.hibernateBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.springframework.ide.eclipse.core.springnature</nature>
@@ -39,5 +44,6 @@
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
 		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>org.hibernate.eclipse.console.hibernateNature</nature>
 	</natures>
 </projectDescription>

spring-hibernate4/.settings/org.hibernate.eclipse.console.prefs

@@ -0,0 +1,3 @@
+default.configuration=
+eclipse.preferences.version=1
+hibernate3.enabled=true

spring-hibernate4/src/main/java/org/baeldung/persistence/model/Bar.hbm.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
+<!-- Generated 29-abr-2014 15:39:59 by Hibernate Tools 3.4.0.CR1 -->
+<hibernate-mapping>
+    <class name="org.baeldung.persistence.model.Bar" table="BAR">
+        <id name="id" type="int">
+            <column name="ID" />
+            <generator class="assigned" />
+        </id>
+        <set name="fooSet" table="FOO" inverse="false" lazy="true" order-by="NAME DESC">
+            <key>
+                <column name="BAR_ID" />
+            </key>
+            <one-to-many class="org.baeldung.persistence.model.Foo" />
+        </set>
+        <property name="name" type="java.lang.String">
+            <column name="NAME" />
+        </property>
+    </class>
+</hibernate-mapping>

spring-hibernate4/src/main/java/org/baeldung/persistence/model/Bar.java

@@ -37,7 +37,7 @@ public class Bar implements Serializable {
         return fooSet;
     }
     
-    public void setFooList(Set<Foo> fooSet) {
+    public void setFooSet(final Set<Foo> fooSet) {
         this.fooSet = fooSet;
     }
 
@@ -45,7 +45,7 @@ public class Bar implements Serializable {
         return this.id;
     }
 
-    public void setId(int id) {
+    public void setId(final int id) {
         this.id = id;
     }
 
@@ -53,7 +53,7 @@ public class Bar implements Serializable {
         return this.name;
     }
 
-    public void setName(String name) {
+    public void setName(final String name) {
         this.name = name;
     }
     //

spring-hibernate4/src/main/java/org/baeldung/persistence/model/Foo.hbm.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
+<!-- Generated 23-abr-2014 18:00:30 by Hibernate Tools 3.4.0.CR1 -->
+<hibernate-mapping>
+    <class name="org.baeldung.persistence.model.Foo" table="FOO">
+        <id name="id" type="int">
+            <column name="ID" />
+            <generator class="native" />
+        </id>
+        <property name="name" type="java.lang.String">
+            <column name="NAME" />
+        </property>
+         <many-to-one name="bar" class="org.baeldung.persistence.model.Bar" fetch="join" >
+            <column name="BAR_ID" />
+        </many-to-one>
+        
+ 		
+        
+    </class>
+</hibernate-mapping>

spring-hibernate4/src/main/java/org/baeldung/persistence/model/Foo.java

@@ -2,46 +2,61 @@ package org.baeldung.persistence.model;
 
 import java.io.Serializable;
 
-import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+
+import org.hibernate.annotations.Fetch;
+import org.hibernate.annotations.FetchMode;
 
 @Entity
 public class Foo implements Serializable {
 
-    @Id
+    private static final long serialVersionUID = 1L;
-    @GeneratedValue(strategy = GenerationType.AUTO)
-    private long id;
-
-    @Column(nullable = false)
-    private String name;
 
     public Foo() {
         super();
+
+    }
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+    private String name;
+    @ManyToOne(targetEntity = Bar.class)
+    @JoinColumn(name = "BAR_ID")
+    @Fetch(FetchMode.JOIN)
+    private Bar bar = new Bar();
+
+    public Bar getBar() {
+        return bar;
     }
 
-    public Foo(final String name) {
+    public void setBar(final Bar bar) {
-        super();
+        this.bar = bar;
-
-        this.name = name;
     }
 
-    // API
+    public int getBar_Id() {
+        return bar_Id;
+    }
+
+    public void setBar_Id(final int bar_Id) {
+        this.bar_Id = bar_Id;
+    }
+
+    private int bar_Id;
 
     public long getId() {
         return id;
     }
-
     public void setId(final long id) {
         this.id = id;
     }
-
     public String getName() {
         return name;
     }
-
     public void setName(final String name) {
         this.name = name;
     }

spring-hibernate4/src/test/java/hibernate.cfg.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!DOCTYPE hibernate-configuration PUBLIC
+ "-//Hibernate/Hibernate Configuration DTD 3.0//EN" 
+"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+
+
+<hibernate-configuration>
+    <session-factory>
+    <!-- Database connection settings -->
+<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
+<property name="connection.url">jdbc:mysql://localhost:3306/HIBERTEST2_TEST</property>
+<property name="connection.username">root</property>
+<property name="connection.password"></property>
+ 
+<!-- JDBC connection pool (use the built-in) -->
+<property name="connection.pool_size">1</property>
+ 
+<!-- SQL dialect -->
+<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
+ 
+<!-- Enable Hibernate's automatic session context management -->
+<property name="current_session_context_class">thread</property>
+ 
+<!-- Disable the second-level cache  -->
+<property name="cache.provider_class">org.hibernate.cache.internal.NoCacheProvider</property>
+ 
+<!-- Echo all executed SQL to stdout -->
+<property name="show_sql">true</property>
+
+<!-- Drop and re-create the database schema on startup -->
+
+<mapping resource="org//baeldung//persistence//model//Foo.hbm.xml"/>
+<mapping resource="org//baeldung//persistence//model//Bar.hbm.xml"/>
+</session-factory>
+   
+</hibernate-configuration>

spring-hibernate4/src/test/java/org/baeldung/persistence/service/FooSortingServiceTest.java

@@ -73,7 +73,6 @@ public class FooSortingServiceTest {
             System.out.println("Name: " + foo.getName() + ", Id: " + foo.getId());
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -88,7 +87,6 @@ public class FooSortingServiceTest {
 
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -103,7 +101,6 @@ public class FooSortingServiceTest {
                     );
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -118,7 +115,6 @@ public class FooSortingServiceTest {
                     );
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -131,7 +127,6 @@ public class FooSortingServiceTest {
             System.out.println("Name: " + foo.getName() + ", Id: " + foo.getId());
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -144,7 +139,6 @@ public class FooSortingServiceTest {
             System.out.println("Id: " + foo.getId() + ", FirstName: " + foo.getName());
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -158,7 +152,6 @@ public class FooSortingServiceTest {
             System.out.println("Id: " + foo.getId() + ", FirstName: " + foo.getName());
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -170,10 +163,8 @@ public class FooSortingServiceTest {
         assertNull(fooList.get(fooList.toArray().length - 1).getName());
         for (final Foo foo : fooList) {
             System.out.println("Id: " + foo.getId() + ", FirstName: " + foo.getName());
-
         }
         sess.getTransaction().commit();
-
     }
 
     @Test
@@ -198,7 +189,7 @@ public class FooSortingServiceTest {
         final Query query = sess.createQuery(hql);
         final List<Bar> barList = query.list();
         for (final Bar bar : barList) {
-            final Set<Foo> fooSet = bar.getFooList();
+            final Set<Foo> fooSet = bar.getFooSet();
             System.out.println("Bar Id:" + bar.getId());
             for (final Foo foo : fooSet) {
                 System.out.println("FooName:" + foo.getName());

spring-jpa/.classpath

@@ -22,11 +22,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>

spring-jpa/.project

@@ -30,6 +30,11 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.hibernate.eclipse.console.hibernateBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.springframework.ide.eclipse.core.springnature</nature>
@@ -39,5 +44,6 @@
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
 		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>org.hibernate.eclipse.console.hibernateNature</nature>
 	</natures>
 </projectDescription>

spring-jpa/.settings/org.hibernate.eclipse.console.prefs

@@ -0,0 +1,3 @@
+default.configuration=
+eclipse.preferences.version=1
+hibernate3.enabled=true

spring-jpa/src/main/java/org/baeldung/persistence/model/Bar.java

@@ -15,6 +15,8 @@ import javax.persistence.OrderBy;
 
 @Entity
 public class Bar implements Serializable {
+    private static final long serialVersionUID = 1L;
+
 
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)
@@ -23,10 +25,12 @@ public class Bar implements Serializable {
     @Column(nullable = false)
     private String name;
 
+
     @OneToMany(mappedBy = "bar", fetch = FetchType.EAGER, cascade = CascadeType.ALL)
     @OrderBy("name ASC")
     List<Foo> fooList;
 
+
     public Bar() {
         super();
     }
@@ -44,6 +48,7 @@ public class Bar implements Serializable {
     }
 
     public void setId(final long id) {
+
         this.id = id;
     }
 

spring-jpa/src/main/java/org/baeldung/persistence/model/Foo.java

@@ -4,19 +4,17 @@ import java.io.Serializable;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
 
 @Entity
 public class Foo implements Serializable {
 
-    @Id
+    private static final long serialVersionUID = 1L;
-    @GeneratedValue(strategy = GenerationType.AUTO)
-    private long id;
-
-    @Column(nullable = false)
-    private String name;
 
     public Foo() {
         super();
@@ -28,13 +26,30 @@ public class Foo implements Serializable {
         this.name = name;
     }
 
-    // API
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    @Column(name = "ID")
+    private long id;
+    @Column(name = "NAME")
+    private String name;
+
+    @ManyToOne(targetEntity = Bar.class, fetch = FetchType.EAGER)
+    @JoinColumn(name = "BAR_ID")
+    private Bar bar;
+
+    public Bar getBar() {
+        return bar;
+    }
+
+    public void setBar(final Bar bar) {
+        this.bar = bar;
+    }
 
     public long getId() {
         return id;
     }
 
-    public void setId(final long id) {
+    public void setId(final int id) {
         this.id = id;
     }
 
@@ -46,8 +61,6 @@ public class Foo implements Serializable {
         this.name = name;
     }
 
-    //
-
     @Override
     public int hashCode() {
         final int prime = 31;

spring-jpa/src/test/java/META-INF/persistence.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
+	<persistence-unit name="punit" >
+		<class>org.baeldung.persistence.model.Foo</class>
+		<class>org.baeldung.persistence.model.Bar</class>
+		<properties>  
+        <property name="javax.persistence.jdbc.user" value="root"/>
+        <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+        <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/HIBERTEST"/>
+        <property name="javax.persistence.ddl-generation" value="drop-and-create-tables"/>
+        <property name="javax.persistence.logging.level" value="INFO"/>
+        <property name = "hibernate.show_sql" value = "true" />
+      </properties>
+		
+	</persistence-unit>
+</persistence>

spring-jpa/src/test/java/org/baeldung/persistence/service/FooServiceSortingTests.java

@@ -151,4 +151,5 @@ public class FooServiceSortingTests {
         }
     }
 
+
 }