com.datastax.driver.core.SchemaElement Maven / Gradle / Ivy

/*
 * Copyright DataStax, Inc.
 *
 * 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 com.datastax.driver.core;

/**
 * Values for a SCHEMA_CHANGE event. See protocol v4 section 4.2.6. Note that {@code VIEW} is not a
 * valid string under protocol v4 or lower, but is included for internal use only.
 */
enum SchemaElement {
  KEYSPACE,
  TABLE,
  TYPE,
  FUNCTION,
  AGGREGATE,
  VIEW
}