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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.appc.provider.lcm.service;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.Action;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.Status;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.StatusBuilder;
import org.onap.appc.executor.objects.LCMCommandStatus;
import org.onap.appc.executor.objects.Params;
import org.onap.appc.requesthandler.objects.RequestHandlerOutput;
import java.text.ParseException;
public class AbstractBaseUtils {
protected final String COMMON_ERROR_MESSAGE_TEMPLATE = "Error processing %s input : %s";
protected final String DELIMITER_COMMA = ",";
protected final EELFLogger logger = EELFManager.getInstance().getLogger(AbstractBaseService.class);
/**
* Build a Status without parameter
*
* @param lcmCommandStatus for the Status code and message format
* @return the newly built Status
*/
protected Status buildStatusWithoutParams(LCMCommandStatus lcmCommandStatus) {
return buildStatus(lcmCommandStatus, null, null);
}
/**
* Build a Status with "errorMsg" param key.
*
* @param lcmCommandStatus for the Status code and message format
* @param message String for the Status message variable
* @return the newly built Status
*/
protected Status buildStatusForErrorMsg(LCMCommandStatus lcmCommandStatus, String message) {
return buildStatus(lcmCommandStatus, message, "errorMsg");
}
/**
* Build a Status with "vnfId" param key.
*
* @param lcmCommandStatus for the Status code and message format
* @param message String for the Status message variable
* @return the newly build Status
*/
protected Status buildStatusForVnfId(LCMCommandStatus lcmCommandStatus, String message) {
return buildStatus(lcmCommandStatus, message, "vnfId");
}
/**
* Build a Status with "paramName" param key.
*
* @param lcmCommandStatus for the Status code and message format
* @param message String for the Status message variable
* @return the newly built Status
*/
protected Status buildStatusForParamName(LCMCommandStatus lcmCommandStatus, String message) {
return buildStatus(lcmCommandStatus, message, "paramName");
}
/**
* Build a Status with "id" param key.
*
* @param lcmCommandStatus for the Status code and message format
* @param message String for the Status message variable
* @return the newly build Status
*/
protected Status buildStatusForId(LCMCommandStatus lcmCommandStatus, String message) {
return buildStatus(lcmCommandStatus, message, "id");
}
/**
* Build a Status.
*
* @param lcmCommandStatus for the Status code and message format
* @param message String for the Status message variable
* @param key String for the LCMcommandStatus format
* @return the newly built Status
*/
Status buildStatus(LCMCommandStatus lcmCommandStatus, String message, String key) {
Params params = new Params().addParam(key, message);
String statusMsg = lcmCommandStatus.getFormattedMessage(params);
return buildStatusWithCode(lcmCommandStatus.getResponseCode(), statusMsg);
}
/**
* Build a Status with passed in code
* @param statusCode Integer of the status code
* @param statusMsg String of the status description
* @return the newly build Status
*/
private Status buildStatusWithCode(Integer statusCode, String statusMsg) {
StatusBuilder status = new StatusBuilder();
status.setCode(statusCode);
status.setMessage(statusMsg);
return status.build();
}
/**
* Build a Status using ParseException
* @param e of the ParseException
* @return the newly built Status
*/
protected Status buildStatusWithParseException(ParseException e) {
String errorMessage = e.getMessage() != null ? e.getMessage() : e.toString();
return buildStatusForErrorMsg(LCMCommandStatus.REQUEST_PARSING_FAILED, errorMessage);
}
/**
* Build a Status using RequestHandlerOutput
* @param requestHandlerOutput object which contains the status code and message for building the new status
* @return the newly built Status
*/
protected Status buildStatusWithDispatcherOutput(RequestHandlerOutput requestHandlerOutput){
Integer statusCode = requestHandlerOutput.getResponseContext().getStatus().getCode();
String statusMessage = requestHandlerOutput.getResponseContext().getStatus().getMessage();
return buildStatusWithCode(statusCode, statusMessage);
}
/**
* Get RPC name from Action. When there 2 words in the Action, RPC name will be dash separated string.
* @param action of Action object
* @return RPC name of the Action
*/
protected String getRpcName(Action action) {
String regex = "([a-z])([A-Z]+)";
String replacement = "$1-$2";
return action.name().replaceAll(regex, replacement).toLowerCase();
}
}
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