org.apache.poi.xddf.usermodel.chart

## Interface XDDFNumericalDataSource<T extends java.lang.Number>

- All Superinterfaces:
    XDDFDataSource<T>

      @Beta
      public interface XDDFNumericalDataSource<T extends java.lang.Number>
      extends XDDFDataSource<T>

- - ### Method Summary

    All Methods Instance Methods Abstract Methods Default Methods
    Modifier and Type | Method and Description
    --- | ---
    `default void` | `fillNumericalCache(org.openxmlformats.schemas.drawingml.x2006.chart.CTNumData cache)`
    `java.lang.String` | `getFormatCode()`
    `default boolean` | `isLiteral()`
    `void` | `setFormatCode(java.lang.String formatCode)`

    - ### Methods inherited from interface org.apache.poi.xddf.usermodel.chart.XDDFDataSource

      `fillStringCache, getColIndex, getDataRangeReference, getFormula, getPointAt, getPointCount, isCellRange, isNumeric, isReference`

- - ### Method Detail

    - #### getFormatCode

          java.lang.String getFormatCode()

    - #### setFormatCode

          void setFormatCode(java.lang.String formatCode)

    - #### isLiteral

          default boolean isLiteral()

      Specified by:
        `isLiteral` in interface `XDDFDataSource<T extends java.lang.Number>`

    - #### fillNumericalCache

          @Internal
          default void fillNumericalCache(org.openxmlformats.schemas.drawingml.x2006.chart.CTNumData cache)

      Since:
        POI 4.1.2

Copyright 2020 The Apache Software Foundation or its licensors, as applicable.