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.mapper.annotations;
  
  import com.datastax.oss.driver.api.core.CqlIdentifier;
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  /**
   * Annotates the parameter of a {@link DaoFactory} method that indicates the keyspace to create a
   * DAO for.
   *
   * <p>Example:
   *
   * <pre>
   * &#64;Mapper
   * public interface InventoryMapper {
   *   ProductDao productDao(@DaoKeyspace String ks);
   * }
   * </pre>
   *
   * The annotated parameter can be a {@link String} or {@link CqlIdentifier}. If it is present, the
   * value will be injected in the DAO instance, where it will be used in generated queries, and can
   * be substituted in text queries. This allows you to reuse the same DAO for different keyspaces.
   *
   * @see DaoFactory
   */
  @Target(ElementType.PARAMETER)
  @Retention(RetentionPolicy.RUNTIME)
  public @interface DaoKeyspace {}
  