Enum CacheStrategy

java.lang.Object
java.lang.Enum<CacheStrategy>
org.apache.commons.vfs2.CacheStrategy
All Implemented Interfaces:
Serializable, Comparable<CacheStrategy>
public enum CacheStrategy extends Enum<CacheStrategy>
An enumerated type to deal with the various cache strategies.

  • Enum Constant Details

    • MANUAL

      public static final CacheStrategy MANUAL
      Deal with cached data manually. Call FileObject.refresh() to refresh the object data.

    • ON_RESOLVE

      public static final CacheStrategy ON_RESOLVE
      Refresh the data every time you request a file from FileSystemManager.resolveFile(File, String).

    • ON_CALL

      public static final CacheStrategy ON_CALL
      Refresh the data every time you call a method on the fileObject. You'll use this only if you really need the latest info as this setting is a major performance loss.

  • Field Details

    • realName

      private final String realName
      Cache strategy name

  • Constructor Details

    • CacheStrategy

      private CacheStrategy(String name)

  • Method Details

    • values

      public static CacheStrategy[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static CacheStrategy 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

    • toString

      public String toString()
      Returns the name of the scope.
      Overrides:
      toString in class Enum<CacheStrategy>
      Returns:
      the name of the scope.

    • getName

      public String getName()
      Returns the name of the scope.
      Returns:
      the name of the scope.