content: /*
   * 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 com.datastax.oss.driver.api.core.servererrors;
  
  /** A default write type supported by the driver out of the box. */
  public enum DefaultWriteType implements WriteType {
  
    /** A write to a single partition key. Such writes are guaranteed to be atomic and isolated. */
    SIMPLE,
    /**
     * A write to a multiple partition key that used the distributed batch log to ensure atomicity
     * (atomicity meaning that if any statement in the batch succeeds, all will eventually succeed).
     */
    BATCH,
    /**
     * A write to a multiple partition key that doesn't use the distributed batch log. Atomicity for
     * such writes is not guaranteed
     */
    UNLOGGED_BATCH,
    /**
     * A counter write (that can be for one or multiple partition key). Such write should not be
     * replayed to avoid over-counting.
     */
    COUNTER,
    /**
     * The initial write to the distributed batch log that Cassandra performs internally before a
     * BATCH write.
     */
    BATCH_LOG,
    /**
     * A conditional write. If a timeout has this {@code WriteType}, the timeout has happened while
     * doing the compare-and-swap for an conditional update. In this case, the update may or may not
     * have been applied.
     */
    CAS,
    /**
     * Indicates that the timeout was related to acquiring locks needed for updating materialized
     * views affected by write operation.
     */
    VIEW,
    /**
     * Indicates that the timeout was related to acquiring space for change data capture logs for cdc
     * tracked tables.
     */
    CDC,
    ;
    // Note that, for the sake of convenience, we also expose shortcuts to these constants on the
    // WriteType interface. If you add a new enum constant, remember to update the interface as
    // well.
  }
  