/*
 * 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.drill.exec.store.phoenix;

import java.util.List;

import org.apache.drill.common.PlanStringBuilder;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeName;

@JsonTypeName("phoenix-scan-spec")
public class PhoenixScanSpec {

  private final String sql;
  private final List<String> columns;
  private final double estimateRows;

  @JsonCreator
  public PhoenixScanSpec(
      @JsonProperty("sql") String sql,
      @JsonProperty("columns") List<String> columns,
      @JsonProperty("estimateRows") double estimateRows) {
    this.sql = sql;
    this.columns = columns;
    this.estimateRows = estimateRows;
  }

  @JsonProperty("sql")
  public String getSql() {
    return sql;
  }

  @JsonProperty("columns")
  public List<String> getColumns() {
    return columns;
  }

  @JsonProperty("estimateRows")
  public double getEstimateRows() {
    return estimateRows;
  }

  @Override
  public String toString() {
    return new PlanStringBuilder(this)
        .field("sql", sql)
        .field("columns", columns)
        .field("estimateRows", estimateRows)
        .toString();
  }
}
