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/*
* ============LICENSE_START====================================
* DCAEGEN2-SERVICES-SDK
* =========================================================
* Copyright (C) 2020-2021 Nokia. 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.dcaegen2.services.sdk.rest.services.dmaap.client.error;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import io.vavr.control.Option;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.error.model.ClientError;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.error.model.ImmutableClientError;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.error.model.ImmutableRequestError;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.error.model.ImmutableServiceException;
public class ClientErrorReasonPresenter {
private static final Gson GSON = new GsonBuilder().create();
private static final String PATTERN = "%s\n%s";
public String present(ClientErrorReason clientErrorReason) {
ImmutableServiceException simpleServiceException = ImmutableServiceException.builder()
.messageId(clientErrorReason.messageId())
.text(clientErrorReason.text())
.build();
ImmutableServiceException serviceException = Option.of(clientErrorReason.variables())
.map(simpleServiceException::withVariables)
.getOrElse(simpleServiceException);
ImmutableRequestError requestError = ImmutableRequestError.builder()
.serviceException(serviceException)
.build();
ClientError clientError = ImmutableClientError.builder()
.requestError(requestError)
.build();
return String.format(PATTERN, clientErrorReason.header(), GSON.toJson(clientError));
}
}
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