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/**
 * Copyright (C) 2009-2013 Couchbase, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALING
 * IN THE SOFTWARE.
 */

package com.couchbase.client.protocol.views;

/**
 * Holds a row in a spatial view result that contains the fields
 * id, bbox, geometry, and doc.
 */
public class SpatialViewRowWithDocs implements ViewRow {
  private final String id;
  private final String bbox;
  private final String geometry;
  private final String value;
  private final Object doc;

  public SpatialViewRowWithDocs(String id, String bbox, String geometry,
    String value, Object doc) {
    this.id = parseField(id);
    this.bbox = parseField(bbox);
    this.geometry = parseField(geometry);
    this.value = parseField(value);
    this.doc = doc;
  }

  private String parseField(String field) {
    if (field != null && field.equals("null")) {
      return null;
    } else {
      return field;
    }
  }

  @Override
  public String getId() {
    return id;
  }

  @Override
  public String getBbox() {
    return bbox;
  }

  @Override
  public String getGeometry() {
    return geometry;
  }

  @Override
  public Object getDocument() {
    return doc;
  }

  @Override
  public String getValue() {
    return value;
  }

  @Override
  public String getKey() {
    throw new UnsupportedOperationException("Spatial views don't contain "
      + "a key");
  }

}