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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T 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.openecomp.sdc.be.components.impl;
import org.openecomp.sdc.be.config.ConfigurationManager;
import org.openecomp.sdc.be.config.ErrorConfiguration;
import org.openecomp.sdc.be.config.ErrorInfo;
import org.openecomp.sdc.be.config.ErrorInfo.ErrorInfoType;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.exception.OkResponseInfo;
import org.openecomp.sdc.exception.PolicyException;
import org.openecomp.sdc.exception.ResponseFormat;
import org.openecomp.sdc.exception.ServiceException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ResponseFormatManager {
private volatile static ResponseFormatManager instance;
private static ConfigurationManager configurationManager;
private static Logger log = LoggerFactory.getLogger(ResponseFormatManager.class.getName());
public static ResponseFormatManager getInstance() {
if (instance == null) {
instance = init();
}
return instance;
}
private static synchronized ResponseFormatManager init() {
if (instance == null) {
instance = new ResponseFormatManager();
configurationManager = ConfigurationManager.getConfigurationManager();
}
return instance;
}
public ResponseFormat getResponseFormat(ActionStatus responseEnum, String... variables) {
ErrorConfiguration errorConfiguration = configurationManager.getErrorConfiguration();
ErrorInfo errorInfo = errorConfiguration.getErrorInfo(responseEnum.name());
if (errorInfo == null) {
log.debug("failed to locate {} in error configuration", responseEnum.name());
errorInfo = errorConfiguration.getErrorInfo(ActionStatus.GENERAL_ERROR.name());
}
ResponseFormat errorResponseWrapper = new ResponseFormat(errorInfo.getCode());
String errorMessage = errorInfo.getMessage();
String errorMessageId = errorInfo.getMessageId();
ErrorInfoType errorInfoType = errorInfo.getErrorInfoType();
if (errorInfoType.equals(ErrorInfoType.SERVICE_EXCEPTION)) {
errorResponseWrapper.setServiceException(new ServiceException(errorMessageId, errorMessage, variables));
} else if (errorInfoType.equals(ErrorInfoType.POLICY_EXCEPTION)) {
errorResponseWrapper.setPolicyException(new PolicyException(errorMessageId, errorMessage, variables));
} else if (errorInfoType.equals(ErrorInfoType.OK)) {
errorResponseWrapper.setOkResponseInfo(new OkResponseInfo(errorMessageId, errorMessage, variables));
}
return errorResponseWrapper;
}
}
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