| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.uima.adapter.soap; |
| |
| import java.net.MalformedURLException; |
| import java.util.Map; |
| |
| import org.apache.uima.Constants; |
| import org.apache.uima.analysis_engine.AnalysisEngineServiceStub; |
| import org.apache.uima.analysis_engine.service.impl.AnalysisEngineServiceAdapter; |
| import org.apache.uima.resource.ResourceInitializationException; |
| import org.apache.uima.resource.ResourceSpecifier; |
| import org.apache.uima.resource.URISpecifier; |
| |
| /** |
| * Reference implementation of {@link AnalysisEngineServiceAdapter} for SOAP. |
| * |
| * |
| */ |
| public class SoapAnalysisEngineServiceAdapter extends AnalysisEngineServiceAdapter { |
| |
| /** |
| * @see org.apache.uima.resource.Resource#initialize(ResourceSpecifier, Map) |
| */ |
| public boolean initialize(ResourceSpecifier aSpecifier, Map aAdditionalParams) |
| throws ResourceInitializationException { |
| // aSpecifier must be a URISpecifier using the SOAP protocol |
| if (!(aSpecifier instanceof URISpecifier)) { |
| return false; |
| } |
| URISpecifier uriSpec = (URISpecifier) aSpecifier; |
| if (!uriSpec.getProtocol().equals(Constants.PROTOCOL_SOAP) |
| && !uriSpec.getProtocol().equals(Constants.PROTOCOL_SOAP_WITH_ATTACHMENTS)) { |
| return false; |
| } |
| // resource type must be null or AnalysisEngine |
| if (uriSpec.getResourceType() != null |
| && !uriSpec.getResourceType().equals(URISpecifier.RESOURCE_TYPE_ANALYSIS_ENGINE)) { |
| return false; |
| } |
| |
| try { |
| // create proxy to service |
| AnalysisEngineServiceStub stub = new AxisAnalysisEngineServiceStub(uriSpec.getUri(), uriSpec |
| .getTimeout(), uriSpec.getProtocol().equals(Constants.PROTOCOL_SOAP_WITH_ATTACHMENTS)); |
| setStub(stub); |
| |
| // finish initialization. This requires access to metadata, so must be called |
| // after we create the stub |
| super.initialize(aSpecifier, aAdditionalParams); |
| |
| } catch (MalformedURLException e) { |
| throw new ResourceInitializationException(ResourceInitializationException.MALFORMED_URL, |
| new Object[] { uriSpec.getUri(), uriSpec.getSourceUrlString() }, e); |
| } |
| |
| // Sofa mappings are currently not implemented for remote AEs. Catch this |
| // and report an error. |
| if (getUimaContextAdmin().getSofaMap().size() > 0) { |
| throw new ResourceInitializationException(ResourceInitializationException.SOFA_MAPPING_NOT_SUPPORTED_FOR_REMOTE, |
| new Object[]{getMetaData().getName()}); |
| } |
| |
| return true; |
| } |
| } |