org.ehrbase.repository.RepositoryHelper Maven / Gradle / Ivy
/*
* Copyright (c) 2024 vitasystems GmbH.
*
* This file is part of project EHRbase
*
* 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
*
* https://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.
*/
package org.ehrbase.repository;
import java.io.IOException;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.ehrbase.api.exception.InternalServerException;
import org.jooq.DSLContext;
import org.jooq.Loader;
import org.jooq.Record;
import org.jooq.Table;
public class RepositoryHelper {
private RepositoryHelper() {
// Helper Class
}
public static void executeBulkInsert(
DSLContext context, Stream recordStream, Table table) {
try {
Loader execute = context.loadInto(table)
.bulkAfter(500)
.loadRecords(recordStream)
.fields(table.fields())
.execute();
if (!execute.result().errors().isEmpty()) {
throw new InternalServerException(execute.result().errors().stream()
.map(e -> e.exception().getMessage())
.collect(Collectors.joining(";")));
}
} catch (IOException e) {
throw new InternalServerException(e);
}
}
}