/home/ythoma/docs/math2mat/svn/wp1/framework/m2mGUI/src/m2m/backend/processing/Errors.java

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package m2m.backend.processing;

public class Errors {
        
        static private Errors lastError=new Errors();
        
        private ErrorNum errorNum;
        
        private String message;
        
        static public Errors lastError() {
                return lastError;
        }
        
        public ErrorNum getNum() {
                return errorNum;
        }
        
        public String errorMessage() {
                switch (errorNum) {
                case QUESTALICENSE: return "Can not find QuestaSim license. Please check your license.";
                case QUESTANOTFOUND: return "Can not find vsim, the executable of QuestaSim. Please check the external tools properties.";
                case OCTAVENOTFOUND: return "Can not find Octave. Please check the external tools properties.";
                case ISENOTFOUND: return "Can not find Xilinx tools. Please check the external tools properties.";
                case UBIDULECONNECTIONERROR: return "Can not connect to Ubidule. Please check the connection.";
                case DOTNOTFOUND: return "Can not find dot tool. Please check the external tools properties.";
                case DIVERSE: return message;
                }
                return "Strange error...";
        }
        
        static public void setLastError(ErrorNum error) {
                lastError.errorNum=error;
        }
        
        static public void setLastErrorMessage(String mess) {
                lastError.message = mess;
                lastError.errorNum = ErrorNum.DIVERSE;
        }

        static public void clearError() {
                lastError.errorNum = ErrorNum.NOERROR;
        }

        public enum ErrorNum {
                NOERROR,
                OCTAVELICENSE,
                OCTAVENOTFOUND,
                QUESTALICENSE,
                QUESTANOTFOUND,
                ISENOTFOUND,
                UBIDULECONNECTIONERROR,
                DOTNOTFOUND,
                DIVERSE
        }
}