de.arbeitsagentur.opdt.keycloak.cassandra.transaction.TransactionalDao Maven / Gradle / Ivy

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/*
 * Copyright 2023 IT-Systemhaus der Bundesagentur fuer Arbeit
 *
 * 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.
 */

package de.arbeitsagentur.opdt.keycloak.cassandra.transaction;

import com.datastax.oss.driver.api.core.cql.ResultSet;
import com.datastax.oss.driver.api.mapper.annotations.Delete;
import com.datastax.oss.driver.api.mapper.annotations.Insert;
import com.datastax.oss.driver.api.mapper.annotations.Update;
import de.arbeitsagentur.opdt.keycloak.cassandra.BaseDao;

public interface TransactionalDao extends BaseDao {
  @Insert(ifNotExists = true)
  void insert(T entity);

  @Update(customIfClause = "version = :expectedVersion")
  ResultSet update(T entity, long expectedVersion);

  @Delete(ifExists = true)
  void delete(T entity);
}