/*
* 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.oodt.cas.catalog.cli.action;
//JDK imports
import java.util.Set;
//Apache imports
import org.apache.commons.lang.Validate;
//OODT imports
import org.apache.oodt.cas.catalog.repository.CatalogRepository;
import org.apache.oodt.cas.catalog.repository.CatalogRepositoryFactory;
import org.apache.oodt.cas.catalog.system.Catalog;
import org.apache.oodt.cas.catalog.util.Serializer;
import org.apache.oodt.cas.cli.exception.CmdLineActionException;
//Spring imports
import org.springframework.context.support.FileSystemXmlApplicationContext;
/**
* A {@link CmdLineAction} which allows {@link Catalog}s to be loaded from
* an existing {@link CatalogRepositoryFactory} and to be add to a running
* Catalog Service from an existing Spring bean XML file.
*
* @author bfoster (Brian Foster)
*/
public class LoadCatalogRepositoryCliAction extends CatalogServiceCliAction {
protected String catalogRepositoryId;
protected String beanRepo;
@Override
public void execute(ActionMessagePrinter printer)
throws CmdLineActionException {
try {
Validate.notNull(catalogRepositoryId, "Must specify catalogRepositoryId");
Validate.notNull(beanRepo, "Must specify beanRepo");
FileSystemXmlApplicationContext appContext = new FileSystemXmlApplicationContext(
new String[] { this.beanRepo }, false);
appContext.setClassLoader(new Serializer().getClassLoader());
appContext.refresh();
CatalogRepositoryFactory factory = (CatalogRepositoryFactory) appContext
.getBean(this.catalogRepositoryId, CatalogRepositoryFactory.class);
CatalogRepository catalogRepository = factory.createRepository();
Set<Catalog> catalogs = catalogRepository.deserializeAllCatalogs();
printer.println("Deserialized Catalogs: " + catalogs.toString());
for (Catalog catalog : catalogs) {
printer.println("Adding Catalog: " + catalog);
getClient().addCatalog(catalog);
}
} catch (Exception e) {
throw new CmdLineActionException(
"Failed to load catalogs from bean repo : " + e.getMessage(), e);
}
}
public void setCatalogRepositoryId(String catalogRepositoryId) {
this.catalogRepositoryId = catalogRepositoryId;
}
public void setBeanRepo(String beanRepo) {
this.beanRepo = beanRepo;
}
}