Package org.eclipse.net4j.util.cache

Enum ICacheMonitor.Condition

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      GREEN
      Condition GREEN indicates that the system is operating normally and enough free memory is available so that caches are free to cache additional elements.
      RED
      Condition RED indicates that the system state is critical and free memory is almost exhausted so that caches must immediately stop to cache additional elements.
      YELLOW
      Condition YELLOW indicates that the system is operating normally but free memory is about to go low so that caches should stop to cache additional elements.

    • Method Summary

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

      • Methods inherited from class java.lang.Enum

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

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • GREEN

        public static final ICacheMonitor.Condition GREEN
        Condition GREEN indicates that the system is operating normally and enough free memory is available so that caches are free to cache additional elements.

      • YELLOW

        public static final ICacheMonitor.Condition YELLOW
        Condition YELLOW indicates that the system is operating normally but free memory is about to go low so that caches should stop to cache additional elements.

      • RED

        public static final ICacheMonitor.Condition RED
        Condition RED indicates that the system state is critical and free memory is almost exhausted so that caches must immediately stop to cache additional elements. Depending of the eviction strategy element eviction is ordered.

    • Method Detail

      • values

        public static ICacheMonitor.Condition[] 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 (ICacheMonitor.Condition c : ICacheMonitor.Condition.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ICacheMonitor.Condition valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null