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tried to make hibernate work with h2 and annotations

This commit is contained in:
Lucas Pleß 2012-03-21 21:23:16 +01:00
parent 793cb2a940
commit c09e08200f
5 changed files with 43 additions and 20 deletions
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12
pom.xml
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@ -90,10 +90,16 @@
<version>3.6.7.Final</version>
</dependency>
<!--<dependency>-->
<!--<groupId>org.hsqldb</groupId>-->
<!--<artifactId>hsqldb</artifactId>-->
<!--<version>1.8.0.10</version>-->
<!--</dependency>-->
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>1.8.0.10</version>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.3.160</version>
</dependency>

14
src/main/java/de/ctdo/bunti/model/Room.java
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@ -1,16 +1,28 @@
package de.ctdo.bunti.model;
import org.hibernate.annotations.GenericGenerator;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
@Entity
@Table( name = "rooms" )
public final class Room {
private int id;
private String name;
private List<BuntiDevice> devices = new ArrayList<BuntiDevice>();
@Id
@GeneratedValue(generator="increment")
@GenericGenerator(name="increment", strategy = "increment")
public int getId() {
return id;
}
@ -37,7 +49,7 @@ public final class Room {
public BuntiDevice getDevice(int id) {
for (BuntiDevice device: devices) {
if( device.getDeviceId() == id) {
if( device.getId() == id) {
return device;
}
}

2
src/main/resources/META-INF/spring/hibernate-beans.xml
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@ -6,7 +6,7 @@
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd"
xmlns:jdbc="http://www.springframework.org/schema/jdbc">
<jdbc:embedded-database id="dataSource" type="HSQL">
<jdbc:embedded-database id="dataSource" type="H2">
<jdbc:script location="classpath:init.sql" />
</jdbc:embedded-database>

20
src/main/resources/bunti.hbm.xml
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@ -4,11 +4,19 @@
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping auto-import="true">
<class name="de.ctdo.bunti.model.Room" table="rooms" >
<id name="id" unsaved-value="0">
<generator class="native"/>
</id>
<property name="name"/>
</class>
<!--<class name="de.ctdo.bunti.model.Room" table="rooms" >-->
<!--<id name="id" unsaved-value="0">-->
<!--<generator class="native"/>-->
<!--</id>-->
<!--<property name="name" column="roomName"/>-->
<!--</class>-->
<!--<class name="de.ctdo.bunti.model.BuntiDevice" table="devices">-->
<!--<id name="id" unsaved-value="0">-->
<!--<generator class="native"/>-->
<!--</id>-->
<!--<property name="deviceName"/>-->
<!--<property name="picture"/>-->
<!--</class>-->
</hibernate-mapping>

15
src/main/resources/init.sql
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@ -1,12 +1,9 @@
DROP TABLE DUAL_HIBERNATE_SEQUENCE IF EXISTS
DROP TABLE ROOMS IF EXISTS
DROP TABLE SEQUENCE IF EXISTS
CREATE MEMORY TABLE SEQUENCE(SEQ_NAME VARCHAR(50) NOT NULL PRIMARY KEY,SEQ_COUNT NUMERIC(38))
CREATE MEMORY TABLE ROOMS(ID INTEGER GENERATED BY DEFAULT AS IDENTITY(START WITH 1) NOT NULL PRIMARY KEY,NAME VARCHAR(255))
CREATE MEMORY TABLE DUAL_HIBERNATE_SEQUENCE(ZERO INTEGER)
INSERT INTO SEQUENCE VALUES('SEQ_GEN',0)
drop table rooms if exists;
create table rooms (id integer identity primary key, roomName varchar (255) not null);
insert into rooms (roomName) values ('Raum 1');
insert into rooms (roomName) values ('Raum 2');
insert into rooms (roomName) values ('Raum 3');
insert into rooms (roomName) values ('Raum 4');