sigil/org.cauldron.bld.obr/src/org/cauldron/bld/obr/OBRRepositoryProvider.java

/*
 * 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.cauldron.bld.obr;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Properties;
import java.util.concurrent.TimeUnit;

import org.cauldron.sigil.repository.IBundleRepository;
import org.cauldron.sigil.repository.IRepositoryProvider;
import org.cauldron.sigil.repository.RepositoryException;

public class OBRRepositoryProvider implements IRepositoryProvider {
	public IBundleRepository createRepository(String id, Properties preferences) throws RepositoryException {
		try {
			URL repositoryURL = new URL( preferences.getProperty("url") );
			File indexCache = new File( preferences.getProperty("index") );
			File localCache = new File( preferences.getProperty("cache") );
			// TODO create user configurable updatePeriod
			long updatePeriod = TimeUnit.MILLISECONDS.convert(60*60*24*7, TimeUnit.SECONDS);
			if ( preferences.getProperty("inmemory") == null ) {
				return new NonCachingOBRBundleRepository(id, repositoryURL, indexCache, localCache, updatePeriod);
			}
			else {
				return new CachingOBRBundleRepository(id, repositoryURL, indexCache, localCache, updatePeriod);
			}
		}
		catch (MalformedURLException e) {
			throw new RepositoryException("Invalid repository url", e);
		}
	}
}