001/*-
002 * #%L
003 * HAPI FHIR JPA Server
004 * %%
005 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.jpa.search.builder.models;
021
022import ca.uhn.fhir.jpa.search.builder.ISearchQueryExecutor;
023import jakarta.annotation.Nonnull;
024
025import java.util.Iterator;
026import java.util.List;
027
028public class ResolvedSearchQueryExecutor implements ISearchQueryExecutor {
029        private final Iterator<Long> myIterator;
030
031        public ResolvedSearchQueryExecutor(Iterable<Long> theIterable) {
032                this(theIterable.iterator());
033        }
034
035        public ResolvedSearchQueryExecutor(Iterator<Long> theIterator) {
036                myIterator = theIterator;
037        }
038
039        @Nonnull
040        public static ResolvedSearchQueryExecutor from(List<Long> rawPids) {
041                return new ResolvedSearchQueryExecutor(rawPids);
042        }
043
044        @Override
045        public boolean hasNext() {
046                return myIterator.hasNext();
047        }
048
049        @Override
050        public Long next() {
051                return myIterator.next();
052        }
053
054        @Override
055        public void close() {
056                // empty
057        }
058}