cosnotifyfilter.idl

来自「OTP是开放电信平台的简称」· IDL 代码 · 共 141 行

#ifndef _COS_NOTIFYFILTER_IDL_
#define _COS_NOTIFYFILTER_IDL_

#pragma prefix "omg.org"

#include<CosNotifyComm.idl>
#include<CosNotification.idl>

module CosNotifyFilter {
  typedef long ConstraintID;
  struct ConstraintExp {
    CosNotification::EventTypeSeq event_types;
    string constraint_expr;
  };
  
  typedef sequence<ConstraintID> ConstraintIDSeq;
  typedef sequence<ConstraintExp> ConstraintExpSeq;
  struct ConstraintInfo {
    ConstraintExp constraint_expression;
    ConstraintID constraint_id;
  };
  typedef sequence<ConstraintInfo> ConstraintInfoSeq;
  struct MappingConstraintPair {
    ConstraintExp constraint_expression;
    any result_to_set;
  };
  typedef sequence<MappingConstraintPair> MappingConstraintPairSeq;
  struct MappingConstraintInfo {
    ConstraintExp constraint_expression;
    ConstraintID constraint_id;
    any value;
  };
  typedef sequence<MappingConstraintInfo> MappingConstraintInfoSeq;
  typedef long CallbackID;
  typedef sequence<CallbackID> CallbackIDSeq;
  exception UnsupportedFilterableData {};
  exception InvalidGrammar {};
  exception InvalidConstraint {ConstraintExp constr;};
  exception DuplicateConstraintID {ConstraintID id;};
  exception ConstraintNotFound {ConstraintID id;};
  exception CallbackNotFound {};
  exception InvalidValue {ConstraintExp constr; any value;};
  interface Filter {
    readonly attribute string constraint_grammar;
    ConstraintInfoSeq add_constraints (in ConstraintExpSeq constraint_list)
      raises (InvalidConstraint);
    
    void modify_constraints (in ConstraintIDSeq del_list,
			     in ConstraintInfoSeq modify_list)
      raises (InvalidConstraint, ConstraintNotFound);
    
    ConstraintInfoSeq get_constraints(in ConstraintIDSeq id_list)
      raises (ConstraintNotFound);
    
    ConstraintInfoSeq get_all_constraints();
    
    void remove_all_constraints();
    void destroy();
    boolean match (in any filterable_data)
      raises (UnsupportedFilterableData);
    
    boolean match_structured (in CosNotification::StructuredEvent filterable_data)
      raises (UnsupportedFilterableData);
    
    boolean match_typed (in CosNotification::PropertySeq filterable_data)
      raises (UnsupportedFilterableData);
    
    CallbackID attach_callback (in CosNotifyComm::NotifySubscribe callback);
    
    void detach_callback (in CallbackID callback)
      raises ( CallbackNotFound );
    
    CallbackIDSeq get_callbacks();
  }; // Filter
  
  interface MappingFilter {
    readonly attribute string constraint_grammar;
    
    readonly attribute CORBA::TypeCode value_type;
    
    readonly attribute any default_value;
    
    MappingConstraintInfoSeq add_mapping_constraints (in MappingConstraintPairSeq pair_list)
      raises (InvalidConstraint, InvalidValue);
    
    void modify_mapping_constraints (in ConstraintIDSeq del_list,
				     in MappingConstraintInfoSeq modify_list)
      raises (InvalidConstraint, InvalidValue, ConstraintNotFound);
    
    MappingConstraintInfoSeq get_mapping_constraints (in ConstraintIDSeq id_list)
      raises (ConstraintNotFound);
    
    MappingConstraintInfoSeq get_all_mapping_constraints();
    
    void remove_all_mapping_constraints();
    
    void destroy();
    
    boolean match (in any filterable_data, out any result_to_set)
      raises (UnsupportedFilterableData);
    
    boolean match_structured (in CosNotification::StructuredEvent filterable_data, out any result_to_set)
      raises (UnsupportedFilterableData);
    
    boolean match_typed (in CosNotification::PropertySeq filterable_data, out any result_to_set)
      raises (UnsupportedFilterableData);
  }; // MappingFilter
  
  
  interface FilterFactory {
    
    Filter create_filter (in string constraint_grammar)
      raises (InvalidGrammar);
    
    MappingFilter create_mapping_filter (in string constraint_grammar, in any default_value)
      raises(InvalidGrammar);
  }; // FilterFactory
  
  typedef long FilterID;
  typedef sequence<FilterID> FilterIDSeq;
  exception FilterNotFound {};
  
  interface FilterAdmin {
    FilterID add_filter (in Filter new_filter);
    
    void remove_filter (in FilterID filter)
      raises (FilterNotFound);
    
    Filter get_filter (in FilterID filter)
      raises (FilterNotFound);
    
    FilterIDSeq get_all_filters();
    
    void remove_all_filters();
  }; // FilterAdmin
}; // CosNotifyFilter


#endif /* ifndef _COS_NOTIFYFILTER_IDL_ */