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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.ncmp.dmi.service;
import io.micrometer.core.instrument.util.StringUtils;
import org.onap.cps.ncmp.dmi.exception.DmiException;
import org.onap.cps.ncmp.dmi.exception.ModulesNotFoundException;
import org.onap.cps.ncmp.dmi.service.operation.SdncOperations;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
@Service
public class DmiServiceImpl implements DmiService {
private SdncOperations sdncOperations;
@Autowired
public DmiServiceImpl(final SdncOperations sdncOperations) {
this.sdncOperations = sdncOperations;
}
@Override
public String getModulesForCmHandle(final String cmHandle) throws DmiException {
final ResponseEntity<String> responseEntity = sdncOperations.getModulesFromNode(cmHandle);
if (responseEntity.getStatusCode() == HttpStatus.OK) {
final String responseBody = responseEntity.getBody();
if (StringUtils.isEmpty(responseBody)) {
throw new ModulesNotFoundException(cmHandle, "SDNC returned no modules for given cm-handle.");
}
return responseBody;
} else {
throw new DmiException("SDNC is not able to process request.",
"response code : " + responseEntity.getStatusCode() + " message : " + responseEntity.getBody());
}
}
}
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