package ca.uhn.fhir.rest.method;
/*
* #%L
* HAPI FHIR - Core Library
* %%
* Copyright (C) 2014 - 2017 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.util.Collections;
import java.util.List;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.model.api.IQueryParameterOr;
import ca.uhn.fhir.model.api.IQueryParameterType;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
final class QueryParameterOrBinder extends BaseBinder<IQueryParameterOr<?>> implements IParamBinder<IQueryParameterOr<?>> {
QueryParameterOrBinder(Class<? extends IQueryParameterOr<?>> theType, List<Class<? extends IQueryParameterType>> theCompositeTypes) {
super(theType, theCompositeTypes);
}
@SuppressWarnings("unchecked")
@Override
public List<IQueryParameterOr<?>> encode(FhirContext theContext, IQueryParameterOr<?> theValue) throws InternalErrorException {
IQueryParameterOr<?> retVal = (theValue);
List<?> retVal2 = Collections.singletonList((IQueryParameterOr<?>)retVal);
return (List<IQueryParameterOr<?>>) retVal2;
}
@Override
public IQueryParameterOr<?> parse(FhirContext theContext, String theParamName, List<QualifiedParamList> theString) throws InternalErrorException, InvalidRequestException {
IQueryParameterOr<?> dt;
try {
dt = newInstance();
if (theString.size() == 0 || theString.get(0).size() == 0) {
return dt;
}
if (theString.size() > 1) {
throw new InvalidRequestException("Multiple values detected for non-repeatable parameter '" + theParamName + "'. This server is not configured to allow multiple (AND/OR) values for this param.");
}
dt.setValuesAsQueryTokens(theContext, theParamName, theString.get(0));
} catch (SecurityException e) {
throw new InternalErrorException(e);
}
return dt;
}
}