/**
* Copyright (C) 2012-2013 Selventa, Inc.
*
* This file is part of the OpenBEL Framework.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The OpenBEL Framework is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the OpenBEL Framework. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms under LGPL v3:
*
* This license does not authorize you and you are prohibited from using the
* name, trademarks, service marks, logos or similar indicia of Selventa, Inc.,
* or, in the discretion of other licensors or authors of the program, the
* name, trademarks, service marks, logos or similar indicia of such authors or
* licensors, in any marketing or advertising materials relating to your
* distribution of the program or any covered product. This restriction does
* not waive or limit your obligation to keep intact all copyright notices set
* forth in the program as delivered to you.
*
* If you distribute the program in whole or in part, or any modified version
* of the program, and you assume contractual liability to the recipient with
* respect to the program or modified version, then you will indemnify the
* authors and licensors of the program for any liabilities that these
* contractual assumptions directly impose on those licensors and authors.
*/
package org.openbel.framework.ws.service;
import static org.openbel.framework.common.cfg.SystemConfiguration.getSystemConfiguration;
import java.io.File;
import org.openbel.framework.common.cfg.SystemConfiguration;
import org.openbel.framework.common.index.Index;
import org.openbel.framework.common.index.ResourceIndex;
import org.openbel.framework.core.df.cache.CacheableResourceService;
import org.openbel.framework.core.df.cache.ResolvedResource;
import org.openbel.framework.core.df.cache.ResourceType;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;
/**
* Factory bean for initializing services, resources, etc in openbel-ws
*
* @author Steve Ungerer
*/
public class ServiceFactory implements InitializingBean {
private SystemConfiguration systemConfiguration;
private CacheableResourceService cacheService;
@Override
public void afterPropertiesSet() throws Exception {
Assert.notNull(systemConfiguration,
"SystemConfiguration must be injected");
Assert.notNull(cacheService,
"CacheableResourceService (cacheService) must be injected");
}
/**
* Create an {@link Index} instance
* @return
* @throws Exception
*/
public Index createResourceIndex() throws Exception {
if (!ResourceIndex.INSTANCE.isLoaded()) {
// Load resource index defined by the BELFramework instance
final SystemConfiguration sysConfig = getSystemConfiguration();
final String resourceIndexURL = sysConfig.getResourceIndexURL();
File indexFile = new File(resourceIndexURL);
if (!indexFile.exists() || !indexFile.canRead()) {
// try the index as an online resource.
ResolvedResource resolvedResource = cacheService
.resolveResource(ResourceType.RESOURCE_INDEX,
resourceIndexURL);
indexFile = resolvedResource.getCacheResourceCopy();
}
ResourceIndex.INSTANCE.loadIndex(indexFile);
}
return ResourceIndex.INSTANCE.getIndex();
}
public void setSystemConfiguration(SystemConfiguration systemConfiguration) {
this.systemConfiguration = systemConfiguration;
}
public void setCacheService(CacheableResourceService cacheService) {
this.cacheService = cacheService;
}
}