001package ca.uhn.fhir.cql.config;
002
003/*-
004 * #%L
005 * HAPI FHIR JPA Server - Clinical Quality Language
006 * %%
007 * Copyright (C) 2014 - 2022 Smile CDR, Inc.
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 *
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import ca.uhn.fhir.cql.common.provider.CqlProviderFactory;
024import ca.uhn.fhir.cql.common.provider.CqlProviderLoader;
025
026import java.util.Map;
027import java.util.concurrent.ConcurrentHashMap;
028
029import org.cqframework.cql.cql2elm.model.Model;
030import org.cqframework.cql.elm.execution.Library;
031import org.hl7.elm.r1.VersionedIdentifier;
032import org.springframework.context.annotation.Bean;
033
034public abstract class BaseCqlConfig {
035
036        @Bean
037        CqlProviderFactory cqlProviderFactory() {
038                return new CqlProviderFactory();
039        }
040
041        @Bean
042        CqlProviderLoader cqlProviderLoader() {
043                return new CqlProviderLoader();
044        }
045
046        @Bean(name="globalModelCache")
047        Map<VersionedIdentifier, Model> globalModelCache() {
048                return new ConcurrentHashMap<VersionedIdentifier, Model>();
049        }
050
051        @Bean(name="globalLibraryCache") 
052        Map<org.cqframework.cql.elm.execution.VersionedIdentifier, Library> globalLibraryCache() {
053                return new ConcurrentHashMap<org.cqframework.cql.elm.execution.VersionedIdentifier, Library>();
054        } 
055}