Package org.apache.tomcat.util.net

Enum SendfileKeepAliveState

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      NONE
      Keep-alive is not in use.
      OPEN
      Keep-alive is in use.
      PIPELINED
      Keep-alive is in use and there is pipelined data in the input buffer to be read as soon as the current response has been written.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static SendfileKeepAliveState valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static SendfileKeepAliveState[] 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

      • NONE

        public static final SendfileKeepAliveState NONE
        Keep-alive is not in use. The socket can be closed when the response has been written.

      • PIPELINED

        public static final SendfileKeepAliveState PIPELINED
        Keep-alive is in use and there is pipelined data in the input buffer to be read as soon as the current response has been written.

      • OPEN

        public static final SendfileKeepAliveState OPEN
        Keep-alive is in use. The socket should be added to the poller (or equivalent) to await more data as soon as the current response has been written.

    • Method Detail

      • values

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

      • valueOf

        public static SendfileKeepAliveState 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