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This module contains all API code for Apache Fluo. External dependencies should be limited. Any changes to public methods should be avoided. While the API module does not have compile time dependency on fluo-core, you must include fluo-core as a run-time dependency.

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to you 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 org.apache.fluo.api.client;

import org.apache.fluo.api.exceptions.CommitException;

/**
 * Enables users to read and write to Fluo at a certain point in time. Transaction extends
 * {@link TransactionBase} to include the {@link #commit()} and {@link #close()} methods as users
 * are responsible for committing and closing resources when using Transaction.
 *
 * @since 1.0.0
 */
public interface Transaction extends TransactionBase, AutoCloseable {

  /**
   * Commits the transaction. A {@link CommitException} will be thrown if the commit failed.
   */
  void commit() throws CommitException;

  /**
   * Closes resources
   */
  @Override
  void close();
}