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// $Id$
/**
* @file dds4ccm_StateListener.idl3p
*
*/
#ifndef DDS4CCM_STATELISTENER_IDL3P
#define DDS4CCM_STATELISTENER_IDL3P
#include "connectors/dds4ccm/idl/dds4ccm_Base.idl3"
module CCM_DDS
{
interface StateListener<typename T> {
void on_creation (in T an_instance, in DDS::Time_t timestamp);
void on_update (in T an_instance, in DDS::Time_t timestamp);
void on_deletion (in T an_instance, in DDS::Time_t timestamp);
// behaviour
// - similar to a get_next, except that different operations are called
// depending on the instance state
// - triggered only if enabled is the associated ListenerControl
// - query filter (if any) in the associated Reader
};
};
#endif /* DDS4CCM_STATELISTENER_IDL3P */
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