Enum WebSocketState

java.lang.Object
java.lang.Enum<WebSocketState>
com.codename1.io.WebSocketState
All Implemented Interfaces:
Comparable<WebSocketState>
public enum WebSocketState extends Enum<WebSocketState>
Lifecycle state of a WebSocket. The ordinal values match the browser WebSocket spec and java.net.http.WebSocket so platform implementations can map their native state directly.

  • Enum Constant Details

    • CONNECTING

      public static final WebSocketState CONNECTING
      The connection is being negotiated. Sending messages in this state throws IllegalStateException.

    • OPEN

      public static final WebSocketState OPEN
      The handshake completed and the connection is live. Messages can flow in both directions.

    • CLOSING

      public static final WebSocketState CLOSING
      A close has been initiated (locally or by the peer); the connection is draining final frames.

    • CLOSED

      public static final WebSocketState CLOSED
      The connection is fully closed and cannot be reopened. Build a new WebSocket to reconnect.

  • Method Details

    • values

      public static WebSocketState[] 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 WebSocketState 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