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1   /*
2    * Copyright 2015 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *       http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.openehealth.ipf.platform.camel.ihe.xds;
18  
19  import lombok.extern.slf4j.Slf4j;
20  import org.apache.camel.Exchange;
21  import org.apache.camel.ExchangePattern;
22  import org.openehealth.ipf.commons.ihe.xds.core.XdsJaxbDataBinding;
23  import org.openehealth.ipf.commons.ihe.xds.core.responses.ErrorCode;
24  import org.openehealth.ipf.commons.ihe.xds.core.responses.Response;
25  import org.openehealth.ipf.commons.ihe.xds.core.stub.ebrs30.rs.RegistryResponseType;
26  import org.openehealth.ipf.platform.camel.core.util.Exchanges;
27  import org.openehealth.ipf.platform.camel.ihe.ws.AbstractWebService;
28  import org.openehealth.ipf.platform.camel.ihe.xds.core.converters.EbXML30Converters;
29  
30  /**
31   * Base class for XDS Registry Request services
32   *
33   * @since 3.1
34   */
35  @Slf4j
36  public abstract class XdsRegistryRequestService<T> extends AbstractWebService {
37  
38      protected RegistryResponseType processRequest(T body) {
39          Exchange result = process(body, XdsJaxbDataBinding.getCamelHeaders(body), ExchangePattern.InOut);
40          Exception exception = Exchanges.extractException(result);
41          if (exception != null) {
42              log.debug(getClass().getSimpleName() + " service failed", exception);
43              Response errorResponse = new Response(
44                      exception,
45                      ErrorCode.REGISTRY_METADATA_ERROR,
46                      ErrorCode.REGISTRY_ERROR, null);
47              return EbXML30Converters.convert(errorResponse);
48          }
49  
50          return Exchanges.resultMessage(result).getBody(RegistryResponseType.class);
51      }
52  }