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 org.apache.calcite.test.schemata.orderstream;
  
  import org.apache.calcite.avatica.util.DateTimeUtils;
  import org.apache.calcite.rel.type.RelDataType;
  import org.apache.calcite.schema.SchemaPlus;
  import org.apache.calcite.schema.Table;
  import org.apache.calcite.schema.TableFactory;
  
  import com.google.common.collect.ImmutableList;
  
  import org.checkerframework.checker.nullness.qual.Nullable;
  
  import java.util.Map;
  
  /** Mock table that returns a stream of orders from a fixed array. */
  @SuppressWarnings("UnusedDeclaration")
  public class OrdersStreamTableFactory implements TableFactory<Table> {
    // public constructor, per factory contract
    public OrdersStreamTableFactory() {
    }
  
    @Override public Table create(SchemaPlus schema, String name,
        Map<String, Object> operand, @Nullable RelDataType rowType) {
      return new OrdersTable(getRowList());
    }
  
    public static ImmutableList<Object[]> getRowList() {
      final Object[][] rows = {
          {ts(10, 15, 0), 1, "paint", 10},
          {ts(10, 24, 15), 2, "paper", 5},
          {ts(10, 24, 45), 3, "brush", 12},
          {ts(10, 58, 0), 4, "paint", 3},
          {ts(11, 10, 0), 5, "paint", 3}
      };
      return ImmutableList.copyOf(rows);
    }
  
    private static Object ts(int h, int m, int s) {
      return DateTimeUtils.unixTimestamp(2015, 2, 15, h, m, s);
    }
  }
  