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root/public/ibx/branches/udr/client/FBActivityMonitor.pas

Comparing:
ibx/trunk/fbintf/client/FBActivityMonitor.pas (file contents), Revision 87 by tony, Mon Jan 1 11:31:26 2018 UTC vs.
ibx/branches/journaling/fbintf/client/FBActivityMonitor.pas (file contents), Revision 362 by tony, Tue Dec 7 13:27:39 2021 UTC

#	Line 91 | Line 91 | type
91		reports.}
92
93		IActivityMonitor = interface
94	+	['{8261840a-741b-4c1c-94ea-c5c66ba72f22}']
95		procedure AddObject(obj: TInterfacedObject);
96		procedure Remove(intf: TInterfacedObject);
97		procedure SignalActivity;
#	Line 107 | Line 108 | type
108		interface, implemented through the helper object TTransactionMonitor.
109		}
110
111	+	TOnDatabaseError = procedure of object;
112	+
113		TActivityReporter = class(TInterfaceOwner)
114		private
115		FHasActivity: boolean;
116		FMonitors: array of IActivityMonitor;
117	+	FOnDatabaseError: TOnDatabaseError;
118		function FindMonitor(aMonitor: IActivityMonitor): integer;
119		protected
120		function Call(ErrCode: ISC_STATUS; RaiseError: Boolean = true): ISC_STATUS;
#	Line 121 | Line 125 | type
125		destructor Destroy; override;
126		function HasActivity: boolean;
127		procedure SignalActivity;
128	+	property OnDatabaseError: TOnDatabaseError read FOnDatabaseError write FOnDatabaseError;
129		end;
130
131		{ TActivityHandler is a base class for classes that receive activity reports.}
#	Line 135 | Line 140 | type
140
141		implementation
142
143	<	uses FB25ClientAPI;
143	>	uses FBClientAPI;
144
145		{ TActivityHandler }
146
#	Line 189 | Line 194 | function TActivityReporter.Call(ErrCode:
194		begin
195		result := ErrCode;
196		SignalActivity;
197	<	if RaiseError and (ErrCode > 0) then
198	<	Firebird25ClientAPI.IBDataBaseError;
197	>	if RaiseError and (ErrCode > 0) and assigned(FOnDatabaseError) then
198	>	OnDatabaseError;
199		end;
200
201		procedure TActivityReporter.AddMonitor(aMonitor: IActivityMonitor);

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