Class FileSource

    • Constructor Detail

      • FileSource

        public FileSource()
    • Method Detail

      • load

        protected void load()
        Loads the data
      • hasData

        public boolean hasData()
        Checks whether data is available.
        Specified by:
        hasData in class AbstractSource
        Returns:
        true if available
      • getData

        public SpreadSheet getData()
        Returns the currently available data
        Specified by:
        getData in class AbstractSource
        Returns:
        the data, null if none available
      • setCurrentFile

        public void setCurrentFile​(File value)
        Sets the current file.
        Parameters:
        value - the current file
      • getCurrentFile

        public File getCurrentFile()
        Returns the current file.
        Returns:
        the current file
      • setCurrentReader

        public void setCurrentReader​(SpreadSheetReader reader)
        Sets the current reader.
        Parameters:
        reader - the current reader
      • getCurrentReader

        public SpreadSheetReader getCurrentReader()
        Returns the current reader.
        Returns:
        the current reader
      • assign

        public void assign​(AbstractWidget other)
        Retrieves the values from the other widget, if possible.
        Specified by:
        assign in class AbstractWidget
        Parameters:
        other - the other widget to get the values from
      • serialize

        public Object serialize()
        Serializes the setup from the widget.
        Specified by:
        serialize in class AbstractWidget
        Returns:
        the generated setup representation
      • deserialize

        public void deserialize​(Object data,
                                MessageCollection errors)
        Deserializes the setup and maps it onto the widget. /** Deserializes the setup and maps it onto the widget.
        Specified by:
        deserialize in class AbstractWidget
        Parameters:
        data - the setup representation to use
        errors - for collecting errors