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.querybuilder.schema;
  
  import com.datastax.oss.driver.api.core.CqlIdentifier;
  import com.datastax.oss.driver.internal.core.CqlIdentifiers;
  import edu.umd.cs.findbugs.annotations.NonNull;
  import java.util.Arrays;
  
  public interface CreateMaterializedViewSelection {
  
    /** Selects all columns from the base table. */
    @NonNull
    CreateMaterializedViewWhereStart all();
  
    /** Selects a particular column by its CQL identifier. */
    @NonNull
    CreateMaterializedViewSelectionWithColumns column(@NonNull CqlIdentifier columnName);
  
    /** Shortcut for {@link #column(CqlIdentifier) column(CqlIdentifier.fromCql(columnName))} */
    @NonNull
    default CreateMaterializedViewSelectionWithColumns column(@NonNull String columnName) {
      return column(CqlIdentifier.fromCql(columnName));
    }
  
    /**
     * Convenience method to select multiple simple columns at once, as in {@code SELECT a,b,c}.
     *
     * <p>This is the same as calling {@link #column(CqlIdentifier)} for each element.
     */
    @NonNull
    CreateMaterializedViewSelectionWithColumns columnsIds(@NonNull Iterable<CqlIdentifier> columnIds);
  
    /** Var-arg equivalent of {@link #columnsIds(Iterable)}. */
    @NonNull
    default CreateMaterializedViewSelectionWithColumns columns(@NonNull CqlIdentifier... columnIds) {
      return columnsIds(Arrays.asList(columnIds));
    }
  
    /**
     * Convenience method to select multiple simple columns at once, as in {@code SELECT a,b,c}.
     *
     * <p>This is the same as calling {@link #column(String)} for each element.
     */
    @NonNull
    default CreateMaterializedViewSelectionWithColumns columns(
        @NonNull Iterable<String> columnNames) {
      return columnsIds(CqlIdentifiers.wrap(columnNames));
    }
  
    /** Var-arg equivalent of {@link #columns(Iterable)}. */
    @NonNull
    default CreateMaterializedViewSelectionWithColumns columns(@NonNull String... columnNames) {
      return columns(Arrays.asList(columnNames));
    }
  }
  