org.sakaiproject.springframework.orm.hibernate.impl.AdditionalHibernateMappingsImpl.java Source code

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Here is the source code for org.sakaiproject.springframework.orm.hibernate.impl.AdditionalHibernateMappingsImpl.java

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/**********************************************************************************
 * $URL: https://source.sakaiproject.org/svn/master/trunk/header.java $
 * $Id: header.java 9220 2006-05-09 23:09:28Z ggolden@umich.edu $
 ***********************************************************************************
 *
 * Copyright (c) 2005, 2006, 2007, 2008 Sakai Foundation
 *
 * Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.springframework.orm.hibernate.impl;

import java.io.*;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.MappingException;
import org.hibernate.cfg.Configuration;
import org.sakaiproject.springframework.orm.hibernate.AdditionalHibernateMappings;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;

public class AdditionalHibernateMappingsImpl
        implements AdditionalHibernateMappings, Comparable<AdditionalHibernateMappings> {
    protected final transient Log logger = LogFactory.getLog(getClass());

    private Resource[] mappingLocations;

    private Integer sortOrder = Integer.valueOf(Integer.MAX_VALUE);

    public void setMappingResources(String[] mappingResources) {
        this.mappingLocations = new Resource[mappingResources.length];
        for (int i = 0; i < mappingResources.length; i++) {
            this.mappingLocations[i] = new ClassPathResource(mappingResources[i].trim());
        }
    }

    public Resource[] getMappingLocations() {
        return mappingLocations;
    }

    public void processConfig(Configuration config) throws IOException, MappingException {
        for (int i = 0; i < this.mappingLocations.length; i++) {
            try {
                logger.info("Loading hbm: " + mappingLocations[i]);
                if (config == null) {
                    logger.warn("config is null!");
                    return;
                }
                config.addInputStream(this.mappingLocations[i].getInputStream());
            } catch (MappingException me) {
                throw new MappingException("Failed to load " + this.mappingLocations[i], me);
            }
        }
    }

    public Integer getSortOrder() {
        return sortOrder;
    }

    public void setSortOrder(Integer sortOrder) {
        this.sortOrder = sortOrder;
    }

    @Override
    public int compareTo(AdditionalHibernateMappings o) {
        return getSortOrder().compareTo(o.getSortOrder());
    }
}