/src/main/java/com/googlecode/charts4j/parameters/ChartTypeParameter.java

http://charts4j.googlecode.com/ · Java · 66 lines · 16 code · 7 blank · 43 comment · 0 complexity · 35efebf0f2556cbbbeb2be12c3a6e594 MD5 · raw file

  1. /**
  2. *
  3. * The MIT License
  4. *
  5. * Copyright (c) 2011 the original author or authors.
  6. *
  7. * Permission is hereby granted, free of charge, to any person obtaining a copy
  8. * of this software and associated documentation files (the "Software"), to deal
  9. * in the Software without restriction, including without limitation the rights
  10. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11. * copies of the Software, and to permit persons to whom the Software is
  12. * furnished to do so, subject to the following conditions:
  13. * The above copyright notice and this permission notice shall be included in
  14. * all copies or substantial portions of the Software.
  15. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21. * THE SOFTWARE.
  22. */
  23. package com.googlecode.charts4j.parameters;
  24. /**
  25. * Class for building chart type parameter string for the Google Chart API.
  26. *
  27. * @author Julien Chastang (julien.c.chastang at gmail dot com)
  28. */
  29. final class ChartTypeParameter extends AbstractParameter {
  30. /** The Google Chart API chart type parameter. */
  31. private static final String URL_PARAMETER_KEY = "cht";
  32. /** The chart type. */
  33. private final ChartType chartType;
  34. /**
  35. * Instantiates a new chart type parameter.
  36. *
  37. * @param chartType
  38. * the chart type
  39. */
  40. ChartTypeParameter(final ChartType chartType) {
  41. this.chartType = chartType;
  42. }
  43. /**
  44. * {@inheritDoc}
  45. */
  46. @Override
  47. public String getKey() {
  48. return URL_PARAMETER_KEY;
  49. }
  50. /**
  51. * {@inheritDoc}
  52. */
  53. @Override
  54. public String getValue() {
  55. return chartType + "";
  56. }
  57. }