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    nsIApplicationCacheService

    This interface manages the set of application cache groups that manage offline resources for web applications.
    1.0
    28
    Introduced
    Gecko 1.9.1
    Inherits from: nsISupports Last changed in Gecko 1.9.1 (Firefox 3.5 / Thunderbird 3.0 / SeaMonkey 2.0)

    Method overview

    void cacheOpportunistically(in nsIApplicationCache cache, in ACString key);
    nsIApplicationCache chooseApplicationCache(in ACString key);
    nsIApplicationCache createApplicationCache(in ACString group);
    void deactivateGroup(in ACString group);
    nsIApplicationCache getActiveCache(in ACString group);
    nsIApplicationCache getApplicationCache(in ACString clientID);
    void getGroups([optional] out unsigned long count, [array, size_is(count), retval] out string groupIDs);

    Methods

    cacheOpportunistically()

    Flags the specified key as one that should be cached opportunistically.

    Note: This method should propagate the entry to other application caches with the same opportunistic namespace; however, this is not currently implemented.

    void cacheOpportunistically(
      in nsIApplicationCache cache,
      in ACString key
    );
    
    Parameters
    cache
    The cache in which the entry is currently cached.
    key
    The cache entry's key.

    chooseApplicationCache()

    Tries to find the best application cache to serve a specified resource.

    nsIApplicationCache chooseApplicationCache(
      in ACString key
    );
    
    Parameters
    key
    The cache entry key for which to select an application cache.
    Return value

    The nsIApplicationCache best able to serve the resource indicated by the key parameter.

    createApplicationCache()

    Creates a new, empty application cache for the specified cache group.

    nsIApplicationCache createApplicationCache(
      in ACString group
    );
    
    Parameters
    group
    The cache group for which to create an application cache.
    Return value

    The newly-created nsIApplicationCache.

    deactivateGroup()

    Deactivates the currently active cache object for the specified cache group.

    void deactivateGroup(
      in ACString group
    );
    
    Parameters
    group
    The cache group to deactivate.

    getActiveCache()

    Returns the currently active cache object for a cache group.

    nsIApplicationCache getActiveCache(
      in ACString group
    );
    
    Parameters
    group
    The cache group for which to return an application cache.
    Return value

    The currently active cache object for the cache group.

    getApplicationCache()

    Returns the nsIApplicationCache object for the specified client ID.

    nsIApplicationCache getApplicationCache(
      in ACString clientID
    );
    
    Parameters
    clientID
    The client ID for which to return the application cache object.
    Return value

    The application cache object for the specified client ID.

    getGroups()

    Returns the list of application cache groups.

    void getGroups(
      out unsigned long count, Optional
      [array, size_is(count), retval] out string groupIDs
    );
    
    Parameters
    count Optional
    The count of the application cache groups.
    groupIDs
    The list of application cache groups.

    See also

    Document Tags and Contributors

    Contributors to this page: Sheppy, trevorh, Jürgen Jeka
    Last updated by: Sheppy,