Enum ListenerType

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<ListenerType>

    public enum ListenerType
    extends java.lang.Enum<ListenerType>
    This enum provides onfo about the behavior of the notifications.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      PullBasedCallback
      When Client polls after specified interval for item change
      PushBasedNotification
      When server pushes notification as soon as item is changed.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static ListenerType forValue​(int value)
      retreives the enum constant of the specified value, if exists.
      int getValue()
      Order is important in enums.By using getValue() method, each enum constant index can be found, just like array index.
      static ListenerType valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ListenerType[] 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

      • PushBasedNotification

        public static final ListenerType PushBasedNotification
        When server pushes notification as soon as item is changed.
      • PullBasedCallback

        public static final ListenerType PullBasedCallback
        When Client polls after specified interval for item change
    • Method Detail

      • values

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

        public static ListenerType 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
      • getValue

        public int getValue()
        Order is important in enums.By using getValue() method, each enum constant index can be found, just like array index.
        Returns:
        enum constant index
      • forValue

        public static ListenerType forValue​(int value)
        retreives the enum constant of the specified value, if exists.
        Parameters:
        value - enum constant index
        Returns:
        enum constant