ca.uhn.fhir.rest.gclient.IReadIfNoneMatch 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.gclient;
import ca.uhn.fhir.rest.server.exceptions.NotModifiedException;
import org.hl7.fhir.instance.model.api.IBaseResource;
public interface IReadIfNoneMatch {
/**
* If the server responds with an HTTP 301 Not Modified,
* return the given instance.
*/
IReadExecutable returnResource(T theInstance);
/**
* If the server responds with an HTTP 301 Not Modified,
* return null.
*/
IReadExecutable returnNull();
/**
* If the server responds with an HTTP 301 Not Modified,
* throw a {@link NotModifiedException}.
*/
IReadExecutable throwNotModifiedException();
}