Merged example from hibernatespatial tutorial

Source
http://www.hibernatespatial.org/documentation/02-Tutorial/01-tutorial4/

.gitignore

@@ -1,3 +1,4 @@
 .classpath
 .project
 target/
+/.settings

pom.xml

@@ -10,15 +10,54 @@
 			<artifactId>spring-data-jpa</artifactId>
 			<version>1.7.1.RELEASE</version>
 		</dependency>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-spatial</artifactId>
+            <version>4.3</version>
+        </dependency>
+
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-entitymanager</artifactId>
-			<version>4.2.0.Final</version>
+			<version>4.3.0.Final</version>
 		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
 			<version>9.4-1200-jdbc4</version>
 		</dependency>
+		<dependency>
+			<groupId>org.postgis</groupId>
+			<artifactId>postgis-jdbc</artifactId>
+			<version>1.5.2</version>
+		</dependency>
 	</dependencies>
+    <!-- add repositories for JTS and Hibernate Spatial and Hibernate (JBoss) -->
+    <repositories>
+        <repository>
+            <id>OSGEO GeoTools repo</id>
+            <url>http://download.osgeo.org/webdav/geotools</url>
+        </repository>
+        <repository>
+            <id>Hibernate Spatial repo</id>
+            <url>http://www.hibernatespatial.org/repository</url>
+        </repository>
+        <repository>
+            <id>JBOSS</id>
+            <url>https://repository.jboss.org/nexus/content/repositories/releases/</url>
+        </repository>
+    </repositories>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>2.3.2</version>
+				<configuration>
+					<source>1.6</source>
+					<target>1.6</target>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
 </project>

src/main/java/com/devcrumb/App.java

@@ -1,11 +1,18 @@
 package com.devcrumb;
 
+import java.util.Date;
 import java.util.List;
 
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
+import com.devcrumb.dao.EventDao;
 import com.devcrumb.dao.PersonDao;
+import com.devcrumb.model.Event;
 import com.devcrumb.model.Person;
+import com.vividsolutions.jts.geom.Geometry;
+import com.vividsolutions.jts.geom.Point;
+import com.vividsolutions.jts.io.ParseException;
+import com.vividsolutions.jts.io.WKTReader;
 
 /**
  * Standalone application with Spring Data JPA, Hibernate and Maven
@@ -16,6 +23,18 @@ public class App {
 	public static void main(String[] args) {
 		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
 				"applicationContext.xml");
+		EventDao eventDao = context.getBean(EventDao.class);
+		Event myEvent = createAndStoreEvent("My Event", new Date(), "POINT(10 5)");
+		eventDao.save(myEvent);
+
+		System.out.println("Count Event records: " + eventDao.count());
+
+		List<Event> events = (List<Event>) eventDao.findAll();
+		for (Event event : events) {
+			System.out.println(event);
+		}
+
+
 		PersonDao dao = context.getBean(PersonDao.class);
 
 		Person peter = new Person("Peter", "Sagan");
@@ -52,4 +71,30 @@ public static void main(String[] args) {
 
 		context.close();
 	}
+
+	private static Event createAndStoreEvent(String title, Date theDate, String wktPoint) {
+        Geometry geom = wktToGeometry(wktPoint);
+
+        if (!geom.getGeometryType().equals("Point")) {
+            throw new RuntimeException("Geometry must be a point. Got a " + geom.getGeometryType());
+        }
+
+
+        Event theEvent = new Event();
+        theEvent.setTitle(title);
+        theEvent.setDate(theDate);
+        theEvent.setLocation((Point) geom);
+        return theEvent;
+    }
+
+	private static Geometry wktToGeometry(String wktPoint) {
+        WKTReader fromText = new WKTReader();
+        Geometry geom = null;
+        try {
+            geom = fromText.read(wktPoint);
+        } catch (ParseException e) {
+            throw new RuntimeException("Not a WKT string:" + wktPoint);
+        }
+        return geom;
+    }
 }

src/main/java/com/devcrumb/dao/EventDao.java

@@ -0,0 +1,16 @@
+package com.devcrumb.dao;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+import com.devcrumb.model.Event;
+
+/**
+ * Person dao interface
+ * 
+ * @author DevCrumb.com
+ */
+@Repository
+public interface EventDao extends CrudRepository<Event, Long> {
+
+}

src/main/java/com/devcrumb/model/Event.java

@@ -0,0 +1,66 @@
+package com.devcrumb.model;
+
+import com.vividsolutions.jts.geom.Point;
+import org.hibernate.annotations.GenericGenerator;
+import org.hibernate.annotations.Type;
+
+import javax.persistence.*;
+import java.util.Date;
+
+@Entity
+public class Event {
+
+	@Id
+	@GeneratedValue(generator = "increment")
+	@GenericGenerator(name = "increment", strategy = "increment")
+	private Long id;
+
+	private String title;
+
+	private Date date;
+
+	@Type(type = "org.hibernate.spatial.GeometryType")
+	private Point location;
+
+	public Event() {
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public Date getDate() {
+		return date;
+	}
+
+	public void setDate(Date date) {
+		this.date = date;
+	}
+
+	public String getTitle() {
+		return title;
+	}
+
+	public void setTitle(String title) {
+		this.title = title;
+	}
+
+	public Point getLocation() {
+		return this.location;
+	}
+
+	public void setLocation(Point location) {
+		this.location = location;
+	}
+
+	@Override
+	public String toString() {
+		return "Event [id=" + id + ", title=" + title + ", date=" + date
+				+ ", location=" + location + "]";
+	}
+
+}

src/main/resources/applicationContext.xml

@@ -36,7 +36,7 @@
         </property>
         <property name="jpaProperties">
             <props>
-                <prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
+                <prop key="hibernate.dialect">org.hibernate.spatial.dialect.postgis.PostgisDialect</prop>
                 <prop key="hibernate.show_sql">false</prop>
                 <prop key="hibernate.format_sql">false</prop>
                 <prop key="hibernate.hbm2ddl.auto">create</prop>