/*
* Copyright (c) 2014 Intellectual Reserve, Inc. All rights reserved.
*
* Licensed 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 cf.spring.servicebroker;
import java.util.ArrayList;
import java.util.List;
import cf.spring.servicebroker.Catalog.CatalogService;
/**
* Accessor of the {@link Catalog} and all its services.
*
* @author Sebastien Gerard
*/
public class CatalogAccessor {
private final List<BrokerServiceAccessor> serviceAccessors = new ArrayList<>();
/**
* Creates the accessor based on the service accessors.
*/
public CatalogAccessor(List<BrokerServiceAccessor> accessors) {
this.serviceAccessors.addAll(accessors);
}
/**
* Creates the accessor based on other accessors.
*/
public CatalogAccessor(CatalogAccessor... catalogAccessors) {
for (CatalogAccessor catalogAccessor : catalogAccessors) {
this.serviceAccessors.addAll(catalogAccessor.serviceAccessors);
}
}
/**
* Creates the catalog.
*/
public Catalog createCatalog() {
final List<CatalogService> services = new ArrayList<>();
for (BrokerServiceAccessor serviceAccessor : serviceAccessors) {
services.add(serviceAccessor.getServiceDescription());
}
return new Catalog(services);
}
/**
* Returns the accessor associated to the specified service id.
*/
public BrokerServiceAccessor getServiceAccessor(String serviceId) {
for (BrokerServiceAccessor serviceAccessor : serviceAccessors) {
if (serviceId.equals(serviceAccessor.getServiceDescription().getId())) {
return serviceAccessor;
}
}
throw new NotFoundException("Could not find service broker with service_id " + serviceId);
}
}