ca.uhn.fhir.rest.param.BaseOrListParam Maven / Gradle / Ivy
/*
* #%L
* HAPI FHIR - Core Library
* %%
* Copyright (C) 2014 - 2024 Smile CDR, Inc.
* %%
* 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%
*/
package ca.uhn.fhir.rest.param;
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.api.QualifiedParamList;
import java.util.ArrayList;
import java.util.List;
public abstract class BaseOrListParam, PT extends IQueryParameterType>
implements IQueryParameterOr {
private List myList = new ArrayList<>();
@SuppressWarnings("unchecked")
public MT add(PT theParameter) {
if (theParameter != null) {
myList.add(theParameter);
}
return (MT) this;
}
public abstract MT addOr(PT theParameter);
@Override
public List getValuesAsQueryTokens() {
return myList;
}
abstract PT newInstance();
@Override
public void setValuesAsQueryTokens(FhirContext theContext, String theParamName, QualifiedParamList theParameters) {
myList.clear();
for (String next : theParameters) {
PT nextParam = newInstance();
nextParam.setValueAsQueryToken(theContext, theParamName, theParameters.getQualifier(), next);
myList.add(nextParam);
}
}
@Override
public String toString() {
return myList.toString();
}
public int size() {
return myList.size();
}
}