Package org.pentaho.reporting.libraries.resourceloader.cache

Interface ResourceDataCache

All Known Implementing Classes:
EHResourceDataCache, NullResourceDataCache
public interface ResourceDataCache
Creation-Date: 06.04.2006, 09:30:28
Author:
Thomas Morgner

  • Method Details

    • get

      ResourceDataCacheEntry get(ResourceKey key)
      Retrieves the given data from the cache.
      Parameters:
      key - the resource key for the data.

    • put

      ResourceData put(ResourceManager caller, ResourceData data) throws ResourceLoadingException
      Stores the given data on the cache. The data is registered by its primary key. The cache has to store the current version of the data.
      Parameters:
      data - the data to be stored in the cache
      Returns:
      the resource data object, possibly wrapped by a cache-specific implementation.
      Throws:
      ResourceLoadingException

    • remove

      void remove(ResourceData data)

    • clear

      void clear()
      Remove all cached entries. This should be called after the cache has become invalid or after it has been removed from a resource manager.

    • shutdown

      void shutdown()