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[utils] / system / spring / src / main / java / org / wamblee / system / spring / component / HibernateComponent.java

diff --git a/system/spring/src/main/java/org/wamblee/system/spring/component/HibernateComponent.java b/system/spring/src/main/java/org/wamblee/system/spring/component/HibernateComponent.java
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+/*
+ * Copyright 2008 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.wamblee.system.spring.component;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import java.util.TreeMap;
+
+import javax.sql.DataSource;
+
+import org.hibernate.SessionFactory;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.orm.hibernate3.HibernateTemplate;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.wamblee.persistence.hibernate.HibernateMappingFiles;
+import org.wamblee.system.core.DefaultProvidedInterface;
+import org.wamblee.system.core.DefaultRequiredInterface;
+import org.wamblee.system.core.ProvidedInterface;
+import org.wamblee.system.core.RequiredInterface;
+import org.wamblee.system.spring.SpringComponent;
+
+public class HibernateComponent extends SpringComponent {
+
+    private static final String HIBERNATE_PROPERTIES = "properties/test.org.wamblee.security.hibernate.properties";
+    private static final String HIBERNATE_SPRING_CONFIG = "spring/test.org.wamblee.security.database.xml";
+
+    public HibernateComponent(String aName) throws IOException { 
+        super(aName, new String[] { HIBERNATE_SPRING_CONFIG}, 
+                createProvided(), createRequired()); 
+        
+        Properties props = new Properties(); 
+        props.load(new ClassPathResource(HIBERNATE_PROPERTIES).getInputStream());
+        addProperties(props);
+    }
+
+    private static Map<RequiredInterface, String> createRequired() {
+        Map<RequiredInterface,String> required = new HashMap<RequiredInterface, String>();
+        required.put(new DefaultRequiredInterface("datasource", DataSource.class), "dataSource");
+        required.put(new DefaultRequiredInterface("mappingFiles", HibernateMappingFiles.class), 
+                "hibernateMappingFiles");
+        return required;
+    }
+
+    private static Map<String, ProvidedInterface> createProvided() {
+        Map<String,ProvidedInterface> provided = new HashMap<String,ProvidedInterface>(); 
+        
+        provided.put("transactionManager", new DefaultProvidedInterface(
+                "transactionMgr", PlatformTransactionManager.class));
+        provided.put("sessionFactory", new DefaultProvidedInterface(
+                "sessionFactory", SessionFactory.class));
+        provided.put("org.springframework.orm.hibernate3.HibernateTemplate", new DefaultProvidedInterface(
+                "hibernateTemplate", HibernateTemplate.class));
+        return provided;
+    }
+}