Package de.iip_ecosphere.platform.connectors

Interface CachingStrategy

  • All Known Implementing Classes:
    DefaultCachingStrategy
    public interface CachingStrategy
    Defines a pluggable caching strategy. Caching strategies must have a public no-arg constructor. [testing, mocking]
    Author:
    Holger Eichelberger, SSE

    • Method Detail

      • setCacheMode

        void setCacheMode​(ConnectorParameter.CacheMode mode)
        Defines the actual cache mode.
        Parameters:
        mode - the actual cache mode

      • checkCache

        boolean checkCache​(java.lang.Object data)
        Checks the cache if configured.
        Parameters:
        data - the data to send
        Returns:
        true for sending data, false for not sending data

      • checkCache

        boolean checkCache​(java.lang.String key,
                   java.lang.Object data)
        Checks a multi-cache if configured.
        Parameters:
        key - a key into the cache
        data - the data to send
        Returns:
        true for sending data, false for not sending data

      • clearCache

        void clearCache()
        Clears the cache.

      • createInstance

        static CachingStrategy createInstance​(java.lang.Class<? extends CachingStrategy> cls)
        Creates a default caching strategy instance based on a public non-arg constructor.
        Parameters:
        cls - the class to create the strategy for, may be null
        Returns:
        the strategy instance or an instance of DefaultCachingStrategy