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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* 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 io.fd.honeycomb.infra.distro.netconf;
import com.google.inject.Inject;
import com.google.inject.name.Named;
import io.fd.honeycomb.infra.distro.ProviderTrait;
import java.lang.reflect.Constructor;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
import org.opendaylight.netconf.api.monitoring.NetconfMonitoringService;
import org.opendaylight.netconf.mapping.api.NetconfOperationService;
import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactory;
import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactoryListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public final class NetconfMonitoringMapperProvider extends ProviderTrait<NetconfOperationServiceFactory> {
private static final Logger LOG = LoggerFactory.getLogger(NetconfMonitoringMapperProvider.class);
@Inject
@Named(NetconfModule.HONEYCOMB_NETCONF)
private BindingAwareBroker bindingAwareBroker;
@Inject
private NetconfOperationServiceFactoryListener aggregator;
@Inject
private NetconfMonitoringService monitoringService;
@Override
protected NetconfOperationServiceFactory create() {
try {
final Class<?> monitoringWriterCls = Class.forName(
"org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.MonitoringToMdsalWriter");
Constructor<?> declaredConstructor =
monitoringWriterCls.getDeclaredConstructor(NetconfMonitoringService.class);
declaredConstructor.setAccessible(true);
final BindingAwareProvider writer = (BindingAwareProvider) declaredConstructor.newInstance(monitoringService);
bindingAwareBroker.registerProvider(writer);
final Class<?> moduleClass = Class.forName(
"org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule");
final Class<?> monitoringMapperCls = Class.forName(
"org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule$MdsalMonitoringMapper");
declaredConstructor =
monitoringMapperCls.getDeclaredConstructor(NetconfMonitoringService.class);
declaredConstructor.setAccessible(true);
final NetconfOperationService mdSalMonitoringMapper =
(NetconfOperationService) declaredConstructor.newInstance(monitoringService);
final Class<?> monitoringMpperFactory = Class.forName(
"org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule$MdSalMonitoringMapperFactory");
declaredConstructor =
monitoringMpperFactory.getDeclaredConstructor(NetconfOperationService.class, moduleClass, monitoringWriterCls);
declaredConstructor.setAccessible(true);
// The second argument is null, it should be the parent cfg-subsystem module class instance, that we dont have
// it's used only during close so dont close the factory using its close() method
final NetconfOperationServiceFactory mdSalMonitoringMapperFactory =
(NetconfOperationServiceFactory) declaredConstructor.newInstance(mdSalMonitoringMapper, null, writer);
aggregator.onAddNetconfOperationServiceFactory(mdSalMonitoringMapperFactory);
return mdSalMonitoringMapperFactory;
} catch (final ReflectiveOperationException e) {
final String msg = "Unable to instantiate operation service factory using reflection";
LOG.error(msg, e);
throw new IllegalStateException(msg, e);
}
}
}
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