116 lines
2.6 KiB
ObjectPascal
116 lines
2.6 KiB
ObjectPascal
unit X2Log.Global;
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interface
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uses
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System.SysUtils,
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X2Log,
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X2Log.Intf;
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type
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TX2GlobalLog = class(TObject)
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private class var
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FInstance: TX2Log;
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protected
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class procedure CleanupInstance;
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public
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class function Instance: IX2Log;
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{ Facade for IX2Log }
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class procedure Attach(AObserver: IX2LogObserver);
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class procedure Detach(AObserver: IX2LogObserver);
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class procedure SetExceptionStrategy(AStrategy: IX2LogExceptionStrategy);
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{ Facade for IX2LogBase }
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class procedure Log(ALevel: TX2LogLevel; const AMessage: string; const ADetails: string = '');
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class procedure Verbose(const AMessage: string; const ADetails: string = '');
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class procedure Info(const AMessage: string; const ADetails: string = '');
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class procedure Warning(const AMessage: string; const ADetails: string = '');
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class procedure Error(const AMessage: string; const ADetails: string = '');
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class procedure Exception(AException: Exception; const AMessage: string = ''; const ADetails: string = '');
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end;
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implementation
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{ TX2GlobalLog }
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class function TX2GlobalLog.Instance: IX2Log;
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begin
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if not Assigned(FInstance) then
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FInstance := TX2Log.Create;
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Result := FInstance;
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end;
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class procedure TX2GlobalLog.CleanupInstance;
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begin
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if Assigned(FInstance) then
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FreeAndNil(FInstance);
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end;
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class procedure TX2GlobalLog.Attach(AObserver: IX2LogObserver);
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begin
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Instance.Attach(AObserver);
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end;
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class procedure TX2GlobalLog.Detach(AObserver: IX2LogObserver);
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begin
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instance.Detach(AObserver);
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end;
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class procedure TX2GlobalLog.SetExceptionStrategy(AStrategy: IX2LogExceptionStrategy);
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begin
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Instance.SetExceptionStrategy(AStrategy);
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end;
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class procedure TX2GlobalLog.Log(ALevel: TX2LogLevel; const AMessage, ADetails: string);
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begin
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Instance.Log(ALevel, AMessage, ADetails);
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end;
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class procedure TX2GlobalLog.Verbose(const AMessage, ADetails: string);
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begin
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Instance.Verbose(AMessage, ADetails);
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end;
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class procedure TX2GlobalLog.Info(const AMessage, ADetails: string);
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begin
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Instance.Info(AMessage, ADetails);
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end;
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class procedure TX2GlobalLog.Warning(const AMessage, ADetails: string);
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begin
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Instance.Warning(AMessage, ADetails);
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end;
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class procedure TX2GlobalLog.Error(const AMessage, ADetails: string);
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begin
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Instance.Error(AMessage, ADetails);
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end;
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class procedure TX2GlobalLog.Exception(AException: Exception; const AMessage, ADetails: string);
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begin
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Instance.Exception(AException, AMessage, ADetails);
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end;
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initialization
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finalization
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TX2GlobalLog.CleanupInstance;
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end.
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