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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.util.Map;
import java.util.UUID;
import org.apache.camel.Exchange;
import org.onap.aai.cl.api.Logger;
import org.onap.aai.cl.eelf.LoggerFactory;
import org.onap.aai.cl.mdc.MdcContext;
public abstract class QueryRouter {
Logger logger = LoggerFactory.getInstance().getLogger(QueryRouter.class.getName());
protected static final String SERVICE_NAME = "DATA-ROUTER";
/** HTTP header containing the ECOMP Request Id */
protected static final String HEADER_TRANS_ID = "X-TransactionId";
/** HTTP header containing the calling application Id */
protected static final String HEADER_FROM_APP_ID = "X-FromAppId";
/** HTTP header containing the calling host details */
protected static final String HEADER_FROM_HOST = "Host";
/** HTTP header containing the calling host details */
protected static final String DATA_ROUTER_PORT = "9502";
public abstract void setQueryRequest(Exchange exchange) ;
public abstract void setQueryResponse(Exchange exchange);
protected String getTxId(final Exchange exchange){
String txId = exchange.getIn().getHeader("X-TransactionId",String.class);
return ((txId==null||txId.isEmpty())?UUID.randomUUID().toString():txId);
}
protected boolean checkRecursion(String url){
return url.contains(DATA_ROUTER_PORT);
}
protected void setMDC(final Exchange exchange) {
String transId = exchange.getIn().getHeader(HEADER_TRANS_ID, String.class);
String appId = exchange.getIn().getHeader(HEADER_FROM_APP_ID, String.class);
String hostId = exchange.getIn().getHeader(HEADER_FROM_HOST, String.class);
// Set MDC transaction id, calling service name, calling service id,
// partner name, client address
MdcContext.initialize(transId, "DataRouter", "", appId, hostId);
}
}
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