javax.net.ssl

Interface SSLSessionContext

Table des matières

  • public interface SSLSessionContext
    A SSLSessionContext represents a set of SSLSessions associated with a single entity. For example, it could be associated with a server or client who participates in many sessions concurrently.

    Not all environments will contain session contexts.

    There are SSLSessionContext parameters that affect how sessions are stored:

    • Sessions can be set to expire after a specified time limit.
    • The number of sessions that can be stored in context can be limited.
    A session can be retrieved based on its session id, and all session id's in a SSLSessionContext can be listed.
    Since:
    1.4
    See Also:
    SSLSession

    • Method Summary

      Methods 
      Modifier and Type Method and Description
      Enumeration<byte[]> getIds()
      Returns an Enumeration of all session id's grouped under this SSLSessionContext.
      SSLSession getSession(byte[] sessionId)
      Returns the SSLSession bound to the specified session id.
      int getSessionCacheSize()
      Returns the size of the cache used for storing SSLSession objects grouped under this SSLSessionContext.
      int getSessionTimeout()
      Returns the timeout limit of SSLSession objects grouped under this SSLSessionContext.
      void setSessionCacheSize(int size)
      Sets the size of the cache used for storing SSLSession objects grouped under this SSLSessionContext.
      void setSessionTimeout(int seconds)
      Sets the timeout limit for SSLSession objects grouped under this SSLSessionContext.

        

    • Method Detail

      • getSession

        SSLSession getSession(byte[] sessionId)
        Returns the SSLSession bound to the specified session id.
        Parameters:
        sessionId - the Session identifier
        Returns:
        the SSLSession or null if the specified session id does not refer to a valid SSLSession.
        Throws:
        NullPointerException - if sessionId is null.

      • getIds

        Enumeration<byte[]> getIds()
        Returns an Enumeration of all session id's grouped under this SSLSessionContext.
        Returns:
        an enumeration of all the Session id's

      • setSessionTimeout

        void setSessionTimeout(int seconds)
                       throws IllegalArgumentException
        Sets the timeout limit for SSLSession objects grouped under this SSLSessionContext.

        If the timeout limit is set to 't' seconds, a session exceeds the timeout limit 't' seconds after its creation time. When the timeout limit is exceeded for a session, the SSLSession object is invalidated and future connections cannot resume or rejoin the session. A check for sessions exceeding the timeout is made immediately whenever the timeout limit is changed for this SSLSessionContext.

        Parameters:
        seconds - the new session timeout limit in seconds; zero means there is no limit.
        Throws:
        IllegalArgumentException - if the timeout specified is < 0.
        See Also:
        getSessionTimeout()

      • getSessionTimeout

        int getSessionTimeout()
        Returns the timeout limit of SSLSession objects grouped under this SSLSessionContext.

        If the timeout limit is set to 't' seconds, a session exceeds the timeout limit 't' seconds after its creation time. When the timeout limit is exceeded for a session, the SSLSession object is invalidated and future connections cannot resume or rejoin the session. A check for sessions exceeding the timeout limit is made immediately whenever the timeout limit is changed for this SSLSessionContext.

        Returns:
        the session timeout limit in seconds; zero means there is no limit.
        See Also:
        setSessionTimeout(int)

      • setSessionCacheSize

        void setSessionCacheSize(int size)
                         throws IllegalArgumentException
        Sets the size of the cache used for storing SSLSession objects grouped under this SSLSessionContext.
        Parameters:
        size - the new session cache size limit; zero means there is no limit.
        Throws:
        IllegalArgumentException - if the specified size is < 0.
        See Also:
        getSessionCacheSize()

      • getSessionCacheSize

        int getSessionCacheSize()
        Returns the size of the cache used for storing SSLSession objects grouped under this SSLSessionContext.
        Returns:
        size of the session cache; zero means there is no size limit.
        See Also:
        setSessionCacheSize(int)

Traduction non disponible

Les API Java ne sont pas encore traduites en français sur l'infobrol. Seule la version anglaise est disponible pour l'instant.

Document créé le 30/08/2006, dernière modification le 04/03/2020
Source du document imprimé : https://www.gaudry.be/java-api-rf-javax/net/ssl/SSLSessionContext.html

L'infobrol est un site personnel dont le contenu n'engage que moi. Le texte est mis à disposition sous licence CreativeCommons(BY-NC-SA). Plus d'info sur les conditions d'utilisation et sur l'auteur.

Références

  1. Consulter le document html Langue du document :fr Manuel PHP : https://docs.oracle.com, SSLSessionContext

Ces références et liens indiquent des documents consultés lors de la rédaction de cette page, ou qui peuvent apporter un complément d'information, mais les auteurs de ces sources ne peuvent être tenus responsables du contenu de cette page.
L'auteur de ce site est seul responsable de la manière dont sont présentés ici les différents concepts, et des libertés qui sont prises avec les ouvrages de référence. N'oubliez pas que vous devez croiser les informations de sources multiples afin de diminuer les risques d'erreurs.

Table des matières Haut