package ca.uhn.fhir.rest.gclient;
/*
* #%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 org.hl7.fhir.instance.model.api.IBaseResource;
public interface IReadExecutable<T extends IBaseResource> extends IClientExecutable<IReadExecutable<T>, T>{
/**
* Send an "If-None-Match" header containing <code>theVersion</code>, which requests
* that the server return an "HTTP 301 Not Modified" if the newest version of the resource
* on the server has the same version as the version ID specified by <code>theVersion</code>.
* In this case, the client operation will perform the linked operation.
* <p>
* See the <a href="http://jamesagnew.github.io/hapi-fhir/doc_rest_etag.html">ETag Documentation</a>
* for more information.
* </p>
* @param theVersion The version ID (e.g. "123")
*/
IReadIfNoneMatch<T> ifVersionMatches(String theVersion);
}