1 files changed, 145 insertions, 0 deletions
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/PAPRestConfig.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/PAPRestConfig.java
new file mode 100644
index 000000000..fee4ed2cb
--- /dev/null
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/PAPRestConfig.java
@@ -0,0 +1,145 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PAP-REST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.policy.pap.xacml.rest;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import javax.annotation.PostConstruct;
+import javax.sql.DataSource;
+
+import org.apache.tomcat.dbcp.dbcp2.BasicDataSource;
+import org.hibernate.SessionFactory;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.orm.hibernate4.HibernateTransactionManager;
+import org.springframework.orm.hibernate4.LocalSessionFactoryBuilder;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+
+@Configuration
+@EnableWebMvc
+@EnableTransactionManagement
+@ComponentScan(basePackages = { "org.onap.*", "com.*" })
+public class PAPRestConfig extends WebMvcConfigurerAdapter {
+	private static final Logger LOGGER	= FlexLogger.getLogger(PAPRestConfig.class);
+	
+	private static String dbDriver = null;
+	private static String dbUrl = null;
+	private static String dbUserName = null;
+	private static String dbPassword = null;
+	
+	@PostConstruct
+	public void init(){
+		Properties prop = new Properties();
+		InputStream input = null;
+		try {
+			input = new FileInputStream("xacml.pap.properties");
+			// load a properties file
+			prop.load(input);
+			setDbDriver(prop.getProperty("javax.persistence.jdbc.driver"));
+			setDbUrl(prop.getProperty("javax.persistence.jdbc.url"));
+			setDbUserName(prop.getProperty("javax.persistence.jdbc.user"));
+			setDbPassword(prop.getProperty("javax.persistence.jdbc.password"));
+		}catch(Exception e){
+			LOGGER.error("Exception Occured while loading properties file"+e);
+		}finally{
+			if(input != null){
+				try {
+					input.close();
+				} catch (IOException e) {
+					LOGGER.error("Exception Occured while clsoing the stream"+e);
+				}
+			}
+		}
+	}
+	
+	@Bean(name = "dataSource")
+	public DataSource getDataSource() {
+	    BasicDataSource dataSource = new BasicDataSource();
+	    dataSource.setDriverClassName(PAPRestConfig.getDbDriver());
+	    dataSource.setUrl(PAPRestConfig.getDbUrl());
+	    dataSource.setUsername(PAPRestConfig.getDbUserName());
+	    dataSource.setPassword(PAPRestConfig.getDbPassword());
+	    return dataSource;
+	}
+	
+	@Autowired
+	@Bean(name = "sessionFactory")
+	public SessionFactory getSessionFactory(DataSource dataSource) {
+	    LocalSessionFactoryBuilder sessionBuilder = new LocalSessionFactoryBuilder(dataSource);
+	    sessionBuilder.scanPackages("org.onap.*", "com.*");
+	    sessionBuilder.addProperties(getHibernateProperties());
+	    return sessionBuilder.buildSessionFactory();
+	}
+	
+	private Properties getHibernateProperties() {
+		Properties properties = new Properties();
+		properties.put("hibernate.show_sql", "true");
+		properties.put("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
+		return properties;
+	}
+	
+	@Autowired
+	@Bean(name = "transactionManager")
+	public HibernateTransactionManager getTransactionManager(SessionFactory sessionFactory) {
+		return new HibernateTransactionManager(sessionFactory);
+	}
+
+	public static String getDbDriver() {
+		return dbDriver;
+	}
+
+	public static void setDbDriver(String dbDriver) {
+		PAPRestConfig.dbDriver = dbDriver;
+	}
+
+	public static String getDbUrl() {
+		return dbUrl;
+	}
+
+	public static void setDbUrl(String dbUrl) {
+		PAPRestConfig.dbUrl = dbUrl;
+	}
+
+	public static String getDbUserName() {
+		return dbUserName;
+	}
+
+	public static void setDbUserName(String dbUserName) {
+		PAPRestConfig.dbUserName = dbUserName;
+	}
+
+	public static String getDbPassword() {
+		return dbPassword;
+	}
+
+	public static void setDbPassword(String dbPassword) {
+		PAPRestConfig.dbPassword = dbPassword;
+	}
+	
+}