Package org.eclipse.net4j.connector

Enum-Klasse ConnectorState

java.lang.Object
java.lang.Enum<ConnectorState>
org.eclipse.net4j.connector.ConnectorState
Alle implementierten Schnittstellen:
Serializable, Comparable<ConnectorState>, Constable
public enum ConnectorState extends Enum<ConnectorState>
Enumerates the lifecycle states of an IConnector.
Autor:
Eike Stepper
Siehe auch:
No Extend
This interface is not intended to be extended by clients.

  • Enum-Konstanten - Details

    • DISCONNECTED

      public static final ConnectorState DISCONNECTED
      Indicates that the IConnector has not been connected yet or has been disconnected after being connected previously.

      A connector is DISCONNECTED if and only if it is not active. A transition to CONNECTING can be triggered by calling IConnector.connect(long) or IConnector.connectAsync().

      Siehe auch:

    • CONNECTING

      public static final ConnectorState CONNECTING
      Indicates that the IConnector is currently trying to establish an underlying physical connection like a TCP socket connection.

      A connector can only be CONNECTING if it is active. As soon as the underlying physical connection is successfully established the state of the connector automatically transitions to NEGOTIATING.

      Siehe auch:

    • NEGOTIATING

      public static final ConnectorState NEGOTIATING
      Indicates that the IConnector has successfully managed to establish the underlying physical connection and has currently delegated control over this connection to an INegotiator.

      A connector can only be NEGOTIATING if it is active and a negotiator has been supplied. As soon as the negotiator has successfully negotiated both peers (or a negotiator has not been supplied) the state of the connector automatically transitions to CONNECTED.

      Negotiators can implement arbitrary handshake protocols, challenge-response sequences or other authentication procedures. They can also be used to initially setup connection encryption if the connector implementation is not able to do so.

      Siehe auch:

    • CONNECTED

      public static final ConnectorState CONNECTED
      Indicates that the IConnector has successfully managed to establish and negotiate the underlying physical connection and is ready now to perform actual communications.

      A connector can only be CONNECTED if it is active. A transition to DISCONNECTED can be triggered by calling Closeable.close().

      Siehe auch:

  • Methodendetails

    • values

      public static ConnectorState[] values()
      Gibt ein Array mit den Konstanten dieser Enum-Klasse in der Reihenfolge ihrer Deklaration zurück.
      Gibt zurück:
      ein Array mit den Konstanten dieser Enum-Klasse in der Reihenfolge ihrer Deklaration

    • valueOf

      public static ConnectorState valueOf(String name)
      Gibt die Enum-Konstante dieser Klasse mit dem angegebenen Namen zurück. Die Zeichenfolge muss exakt mit einer ID übereinstimmen, mit der eine Enum-Konstante in dieser Klasse deklariert wird. (Zusätzliche Leerzeichen sind nicht zulässig.)
      Parameter:
      name - Name der zurückzugebenden Enumerationskonstante.
      Gibt zurück:
      Enumerationskonstante mit dem angegebenen Namen
      Löst aus:
      IllegalArgumentException - wenn diese Enum-Klasse keine Konstante mit dem angegebenen Namen enthält
      NullPointerException - wenn das Argument nicht angegeben wird