/*
* 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;
}
}