#include "dds_rtf2_dlrl.idl"

module CCM_DDS {

local interface CacheOperation {
	// Cache kind
	// ----------
	readonly attribute DDS::CacheUsage cache_usage;

	// Other Cache attributes
	// ----------------------
	readonly attribute DDS::ObjectRootSeq			objects;
    	readonly attribute boolean					updates_enabled;
    	readonly attribute DDS::ObjectHomeSeq		homes;
    	readonly attribute DDS::CacheAccessSeq		sub_accesses;
    	readonly attribute DDS::CacheListenerSeq	listeners;

	// Cache update
	// ------------	
	void refresh( )  
		raises (DDS::DCPSError);

	// Listener management
	// -------------------
	void attach_listener (in DDS::CacheListener listener);
	void detach_listener (in DDS::CacheListener listener);

	// Updates management
	// ------------------
	void enable_updates ();
	void disable_updates ();

	// CacheAccess Management
	// ----------------------
	DDS::CacheAccess create_access (in DDS::CacheUsage purpose)
        	raises (DDS::PreconditionNotMet);
	void delete_access (in DDS::CacheAccess access)
		raises (DDS::PreconditionNotMet);
	};
};