package ca.uhn.fhir.rest.param;
/*
* #%L
* HAPI FHIR Library
* %%
* Copyright (C) 2014 University Health Network
* %%
* 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.
* #L%
*/
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import ca.uhn.fhir.context.ConfigurationException;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.model.api.Bundle;
import ca.uhn.fhir.model.api.BundleEntry;
import ca.uhn.fhir.model.api.IResource;
import ca.uhn.fhir.rest.annotation.TransactionParam;
import ca.uhn.fhir.rest.client.BaseHttpClientInvocation;
import ca.uhn.fhir.rest.method.Request;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
public class TransactionParameter implements IParameter {
public TransactionParameter() {
}
@Override
public void translateClientArgumentIntoQueryArgument(FhirContext theContext, Object theSourceClientArgument, Map<String, List<String>> theTargetQueryArguments, BaseHttpClientInvocation theClientInvocation) throws InternalErrorException {
// TODO Auto-generated method stub
}
@Override
public Object translateQueryParametersIntoServerArgument(Request theRequest, Object theRequestContents) throws InternalErrorException, InvalidRequestException {
Bundle resource = (Bundle) theRequestContents;
ArrayList<IResource> retVal = new ArrayList<IResource>();
for (BundleEntry next : resource.getEntries()) {
if (next.getResource() != null) {
retVal.add(next.getResource());
}
}
return retVal;
}
@Override
public void initializeTypes(Method theMethod, Class<? extends Collection<?>> theOuterCollectionType, Class<? extends Collection<?>> theInnerCollectionType, Class<?> theParameterType) {
if (theOuterCollectionType != null) {
throw new ConfigurationException("Method '" + theMethod.getName() + "' in type '" +theMethod.getDeclaringClass().getCanonicalName()+ "' is annotated with @" + TransactionParam.class.getName() + " but can not be a collection of collections");
}
if (theInnerCollectionType.equals(List.class)==false) {
throw new ConfigurationException("Method '" + theMethod.getName() + "' in type '" +theMethod.getDeclaringClass().getCanonicalName()+ "' is annotated with @" + TransactionParam.class.getName() + " but is not of type List<" + IResource.class.getCanonicalName()+">");
}
if (theParameterType.equals(IResource.class)==false) {
throw new ConfigurationException("Method '" + theMethod.getName() + "' in type '" +theMethod.getDeclaringClass().getCanonicalName()+ "' is annotated with @" + TransactionParam.class.getName() + " but is not of type List<" + IResource.class.getCanonicalName()+">");
}
}
}