/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.syncope.core.persistence.dao.impl;
import java.io.IOException;
import java.util.Properties;
import javax.sql.DataSource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.support.PropertiesLoaderUtils;
import org.springframework.dao.DataAccessException;
import org.springframework.jdbc.core.JdbcTemplate;
public abstract class AbstractContentDealer {
protected static final Logger LOG = LoggerFactory.getLogger(AbstractContentDealer.class);
protected static final String ROOT_ELEMENT = "dataset";
private static final String PERSISTENCE_PROPERTIES = "/persistence.properties";
private static final String VIEWS_XML = "/views.xml";
private static final String INDEXES_XML = "/indexes.xml";
protected static String dbSchema;
protected static Properties views;
protected static Properties indexes;
@Autowired
protected DataSource dataSource;
static {
try {
Properties persistence = PropertiesLoaderUtils.loadProperties(
new ClassPathResource(PERSISTENCE_PROPERTIES));
dbSchema = persistence.getProperty("database.schema");
views = PropertiesLoaderUtils.loadProperties(new ClassPathResource(VIEWS_XML));
indexes = PropertiesLoaderUtils.loadProperties(new ClassPathResource(INDEXES_XML));
} catch (IOException e) {
LOG.error("Could not read one or more properties files", e);
}
}
protected void createIndexes() {
LOG.debug("Creating indexes");
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
for (String idx : indexes.stringPropertyNames()) {
LOG.debug("Creating index {}", indexes.get(idx).toString());
try {
jdbcTemplate.execute(indexes.get(idx).toString());
} catch (DataAccessException e) {
LOG.error("Could not create index ", e);
}
}
LOG.debug("Indexes created");
}
protected void createViews() {
LOG.debug("Creating views");
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
for (String idx : views.stringPropertyNames()) {
LOG.debug("Creating view {}", views.get(idx).toString());
try {
jdbcTemplate.execute(views.get(idx).toString().replaceAll("\\n", " "));
} catch (DataAccessException e) {
LOG.error("Could not create view ", e);
}
}
LOG.debug("Ciews created");
}
}