/*
* Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.controller.config.facade.xml.strategy;
import java.util.Map;
import javax.management.InstanceNotFoundException;
import javax.management.ObjectName;
import org.opendaylight.controller.config.facade.xml.exception.ConfigHandlingException;
import org.opendaylight.controller.config.facade.xml.mapping.attributes.fromxml.AttributeConfigElement;
import org.opendaylight.controller.config.facade.xml.mapping.config.ServiceRegistryWrapper;
import org.opendaylight.controller.config.util.ConfigTransactionClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class AbstractEditConfigStrategy implements EditConfigStrategy {
private static final Logger LOG = LoggerFactory.getLogger(AbstractEditConfigStrategy.class);
@Override
public void executeConfiguration(String module, String instance, Map<String, AttributeConfigElement> configuration,
ConfigTransactionClient ta, ServiceRegistryWrapper services) throws
ConfigHandlingException {
try {
ObjectName on = ta.lookupConfigBean(module, instance);
LOG.debug("ServiceInstance for {} {} located successfully under {}", module, instance, on);
executeStrategy(configuration, ta, on, services);
} catch (InstanceNotFoundException e) {
handleMissingInstance(configuration, ta, module, instance, services);
}
}
// TODO split missing instances handling strategies from edit config strategies in this hierarchy = REFACTOR
// edit configs should not handle missing
abstract void handleMissingInstance(Map<String, AttributeConfigElement> configuration, ConfigTransactionClient ta,
String module, String instance, ServiceRegistryWrapper services) throws
ConfigHandlingException;
abstract void executeStrategy(Map<String, AttributeConfigElement> configuration, ConfigTransactionClient ta,
ObjectName objectName, ServiceRegistryWrapper services) throws
ConfigHandlingException;
}