package ca.uhn.fhir.rest.method;
/*
* #%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 ca.uhn.fhir.context.ConfigurationException;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.model.api.IResource;
import ca.uhn.fhir.model.dstu.resource.Conformance;
import ca.uhn.fhir.model.dstu.valueset.RestfulOperationSystemEnum;
import ca.uhn.fhir.model.dstu.valueset.RestfulOperationTypeEnum;
import ca.uhn.fhir.rest.method.SearchMethodBinding.RequestType;
import ca.uhn.fhir.rest.param.IParameter;
import ca.uhn.fhir.rest.server.IBundleProvider;
import ca.uhn.fhir.rest.server.SimpleBundleProvider;
import ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
public class ConformanceMethodBinding extends BaseResourceReturningMethodBinding {
public ConformanceMethodBinding(Method theMethod, FhirContext theContext, Object theProvider) {
super(Conformance.class, theMethod, theContext, theProvider);
if (getMethodReturnType() != MethodReturnTypeEnum.RESOURCE || theMethod.getReturnType() != Conformance.class) {
throw new ConfigurationException("Conformance resource provider method '" + theMethod.getName() + "' should return type " + Conformance.class);
}
}
@Override
public ReturnTypeEnum getReturnType() {
return ReturnTypeEnum.RESOURCE;
}
@Override
public HttpGetClientInvocation invokeClient(Object[] theArgs) throws InternalErrorException {
HttpGetClientInvocation retVal = createConformanceInvocation();
if (theArgs != null) {
for (int idx = 0; idx < theArgs.length; idx++) {
IParameter nextParam = getParameters().get(idx);
nextParam.translateClientArgumentIntoQueryArgument(getContext(), theArgs[idx], null, retVal);
}
}
return retVal;
}
public static HttpGetClientInvocation createConformanceInvocation() {
return new HttpGetClientInvocation("metadata");
}
@Override
public IBundleProvider invokeServer(Request theRequest, Object[] theMethodParams) throws BaseServerResponseException {
IResource conf = (IResource) invokeServerMethod(theMethodParams);
return new SimpleBundleProvider(conf);
}
@Override
public boolean incomingServerRequestMatchesMethod(Request theRequest) {
if (theRequest.getRequestType() == RequestType.OPTIONS) {
return true;
}
if (theRequest.getRequestType() == RequestType.GET && "metadata".equals(theRequest.getOperation())) {
return true;
}
return false;
}
@Override
public RestfulOperationTypeEnum getResourceOperationType() {
return null;
}
@Override
public RestfulOperationSystemEnum getSystemOperationType() {
return null;
}
}