Package org.geotools.coverage.grid.io

Enum OverviewPolicy

  • All Implemented Interfaces:
    Serializable, Comparable<OverviewPolicy>
    public enum OverviewPolicy
extends Enum<OverviewPolicy>
    Overview policies.
    Since:
    2.5
    Author:
    Andrea Aime, Simone Giannecchini

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      IGNORE
      Ignore the overviews.
      NEAREST
      Choose the overview with with the resolution closest to the one used for rendering.
      QUALITY
      Choose the overview with the lower resolution among the ones with higher resolution than one used for rendering.
      SPEED
      Choose the overview with the higher resolution among the ones with lower resolution than one used for rendering.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static OverviewPolicy getDefaultPolicy()  
      static OverviewPolicy valueOf​(String name)
      Returns the enum constant of this type with the specified name.
      static OverviewPolicy[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • QUALITY

        public static final OverviewPolicy QUALITY
        Choose the overview with the lower resolution among the ones with higher resolution than one used for rendering.

      • IGNORE

        public static final OverviewPolicy IGNORE
        Ignore the overviews.

      • NEAREST

        public static final OverviewPolicy NEAREST
        Choose the overview with with the resolution closest to the one used for rendering.

      • SPEED

        public static final OverviewPolicy SPEED
        Choose the overview with the higher resolution among the ones with lower resolution than one used for rendering.

    • Method Detail

      • values

        public static OverviewPolicy[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (OverviewPolicy c : OverviewPolicy.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static OverviewPolicy valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null