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/*
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt
* =================================================================================================
* Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. 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.
* ============LICENSE_END==========================================================================
*/
package org.onap.ccsdk.features.sdnr.wt.devicemanager.maintenance.impl;
import java.time.ZonedDateTime;
import java.util.ArrayList;
import java.util.List;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.HtDatabaseMaintenance;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.maintenance.MaintenanceRPCServiceAPI;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.MaintenanceService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.MaintenanceBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.MaintenanceEntity;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.GetMaintenanceModeInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.GetMaintenanceModeOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.GetRequiredNetworkElementKeysOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.SetMaintenanceModeInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.SetMaintenanceModeOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.ShowRequiredNetworkElementInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.ShowRequiredNetworkElementOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.TestMaintenanceModeInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.TestMaintenanceModeOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.devicemanager.rev190109.show.required.network.element.output.RequiredNetworkElementBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class MaintenanceServiceImpl implements MaintenanceService, MaintenanceRPCServiceAPI, AutoCloseable {
private static final Logger LOG = LoggerFactory.getLogger(MaintenanceServiceImpl.class);
private final HtDatabaseMaintenance database;
public MaintenanceServiceImpl(HtDatabaseMaintenance client) {
LOG.info("Create {} start", MaintenanceServiceImpl.class);
database = client;
LOG.info("Create {} finished. DB Service {} started.", MaintenanceServiceImpl.class,
client != null ? "sucessfully" : "not");
}
@Override
public void createIfNotExists(String mountPointNodeName) {
database.createIfNotExists(mountPointNodeName);
}
@Override
public void deleteIfNotRequired(String mountPointNodeName) {
database.deleteIfNotRequired(mountPointNodeName);
}
/*-------------------------------------------------
* Interface AutoClosable
*/
@Override
public void close() throws Exception {}
/*-------------------------------------------------
* Interface MaintenanceRPCServiceAPI
*/
@Override
public GetRequiredNetworkElementKeysOutputBuilder getRequiredNetworkElementKeys() {
List<MaintenanceEntity> all = database.getAll();
List<String> mountpointList = new ArrayList<>();
for (MaintenanceEntity oneOfAll : all) {
mountpointList.add(oneOfAll.getNodeId());
}
GetRequiredNetworkElementKeysOutputBuilder outputBuilder = new GetRequiredNetworkElementKeysOutputBuilder();
outputBuilder.setMountpointNames(mountpointList);
return outputBuilder;
}
@Override
public ShowRequiredNetworkElementOutputBuilder showRequiredNetworkElement(ShowRequiredNetworkElementInput input) {
ShowRequiredNetworkElementOutputBuilder outputBuilder = new ShowRequiredNetworkElementOutputBuilder();
MaintenanceEntity maintenanceMode = database.getMaintenance(input.getMountpointName());
if (maintenanceMode != null) {
RequiredNetworkElementBuilder valueBuilder = new RequiredNetworkElementBuilder();
valueBuilder.setMountpointName(maintenanceMode.getNodeId());
valueBuilder
.setStatus(String.valueOf(MaintenanceCalculator.isONFObjectInMaintenance(maintenanceMode, "", "")));
valueBuilder.setDescription("Pretty description here");
outputBuilder.setRequiredNetworkElement(valueBuilder.build());
} else {
LOG.warn("No info in database for {}", input.getMountpointName());
}
return outputBuilder;
}
@Override
public GetMaintenanceModeOutputBuilder getMaintenanceMode(GetMaintenanceModeInput input) {
GetMaintenanceModeOutputBuilder outputBuilder;
MaintenanceEntity maintenanceMode = database.getMaintenance(input.getMountpointName());
if (maintenanceMode != null) {
outputBuilder = new GetMaintenanceModeOutputBuilder(maintenanceMode);
} else {
throw new IllegalArgumentException("No info in database for " + input.getMountpointName());
}
return outputBuilder;
}
@Override
public SetMaintenanceModeOutputBuilder setMaintenanceMode(SetMaintenanceModeInput input) {
SetMaintenanceModeOutputBuilder outputBuilder = new SetMaintenanceModeOutputBuilder();
MaintenanceBuilder mb = new MaintenanceBuilder(input);
MaintenanceEntity m = mb.build();
database.setMaintenance(m);
return outputBuilder;
}
@Override
public TestMaintenanceModeOutputBuilder testMaintenanceMode(TestMaintenanceModeInput input) {
StringBuffer resultString = new StringBuffer();
MaintenanceEntity maintenanceMode = database.getMaintenance(input.getMountpointName());
ZonedDateTime now = MaintenanceCalculator.valueOf(input.getTestDate());
resultString.append("In database table: ");
resultString.append(maintenanceMode != null);
resultString.append(" Maintenance active: ");
resultString.append(MaintenanceCalculator.isONFObjectInMaintenance(maintenanceMode, input.getObjectIdRef(),
input.getProblemName(), now));
resultString.append(" at Timestamp: ");
resultString.append(now);
TestMaintenanceModeOutputBuilder outputBuilder =
maintenanceMode != null ? new TestMaintenanceModeOutputBuilder(maintenanceMode)
: new TestMaintenanceModeOutputBuilder();
outputBuilder.setResultString(resultString.toString());
return outputBuilder;
}
/*-------------------------------------------------
* Interface MaintenaceService
*/
@Override
public boolean isONFObjectInMaintenance(String mountpointReference, String objectIdRef, String problem) {
MaintenanceEntity maintenanceMode = database.getMaintenance(mountpointReference);
boolean res = MaintenanceCalculator.isONFObjectInMaintenance(maintenanceMode, objectIdRef, problem);
LOG.debug("inMaintenance={} for mountpoint/id/problem:{} {} {} Definition: {}", res, mountpointReference,
objectIdRef, problem, this);
return res;
}
}
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