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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* Copyright © 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=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.onap.aai.datarouter.query;
import java.security.InvalidParameterException;
import org.apache.camel.Exchange;
import org.onap.aai.rest.RestClientEndpoint;
import org.onap.aai.cl.api.Logger;
import org.onap.aai.cl.eelf.LoggerFactory;
public class ChampRouter extends QueryRouter {
Logger logger = LoggerFactory.getInstance().getLogger(ChampRouter.class.getName());
private String champBaseURL;
public ChampRouter(String champBaseURL) {
String baseURL = champBaseURL.endsWith("/") ? champBaseURL.substring(0, champBaseURL.length() - 1)
: champBaseURL;
if(checkRecursion(baseURL)){
logger.info(QueryMsgs.QUERY_INFO, "Invalid champBaseURL : Can't re-route back to DataRouter "+ champBaseURL);
throw new InvalidParameterException("Invalid champBaseURL : Can't re-route back to DataRouter "+ champBaseURL);
}
this.champBaseURL = baseURL;
}
public void setQueryRequest(Exchange exchange) {
setMDC(exchange);
String path = exchange.getIn().getHeader(Exchange.HTTP_PATH, String.class);
String queryParams = exchange.getIn().getHeader(Exchange.HTTP_QUERY, String.class);
String ecompUrl;
if (queryParams != null && !queryParams.isEmpty()) {
ecompUrl = champBaseURL + path + "?" + queryParams;
} else {
ecompUrl = champBaseURL + path;
}
logger.info(QueryMsgs.QUERY_INFO, "Routing request to Champ service URL: " + ecompUrl);
exchange.getIn().setHeader(RestClientEndpoint.IN_HEADER_URL, ecompUrl);
exchange.getIn().setHeader("X-FromAppId", SERVICE_NAME);
exchange.getIn().setHeader("X-TransactionId", getTxId(exchange));
}
public void setQueryResponse(Exchange exchange) {
Integer httpResponseCode = exchange.getIn().getHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_CODE, Integer.class);
// Object httpBody = exchange.getIn().getBody();
exchange.getIn().setHeader(Exchange.HTTP_RESPONSE_CODE, httpResponseCode);
}
}
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