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1   package ca.uhn.fhir.jpa.dao;
2   
3   /*
4    * #%L
5    * HAPI FHIR JPA Server
6    * %%
7    * Copyright (C) 2014 - 2018 University Health Network
8    * %%
9    * Licensed under the Apache License, Version 2.0 (the "License");
10   * you may not use this file except in compliance with the License.
11   * You may obtain a copy of the License at
12   * 
13   *      http://www.apache.org/licenses/LICENSE-2.0
14   * 
15   * Unless required by applicable law or agreed to in writing, software
16   * distributed under the License is distributed on an "AS IS" BASIS,
17   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18   * See the License for the specific language governing permissions and
19   * limitations under the License.
20   * #L%
21   */
22  
23  import ca.uhn.fhir.context.RuntimeSearchParam;
24  import ca.uhn.fhir.jpa.search.JpaRuntimeSearchParam;
25  
26  import java.util.List;
27  import java.util.Map;
28  import java.util.Set;
29  
30  public interface ISearchParamRegistry {
31  
32  	/**
33  	 * Request that the cache be refreshed now, in the current thread
34  	 */
35  	void forceRefresh();
36  
37  	/**
38  	 * @return Returns {@literal null} if no match
39  	 */
40  	RuntimeSearchParam getActiveSearchParam(String theResourceName, String theParamName);
41  
42  	Map<String, Map<String, RuntimeSearchParam>> getActiveSearchParams();
43  
44  	Map<String, RuntimeSearchParam> getActiveSearchParams(String theResourceName);
45  
46  	List<JpaRuntimeSearchParam> getActiveUniqueSearchParams(String theResourceName, Set<String> theParamNames);
47  
48  	List<JpaRuntimeSearchParam> getActiveUniqueSearchParams(String theResourceName);
49  
50  	void refreshCacheIfNecessary();
51  
52  	/**
53  	 * Request that the cache be refreshed at the next convenient time (in a different thread)
54  	 */
55  	void requestRefresh();
56  }