Package org.apache.iceberg.arrow.vectorized

Interface GenericArrowVectorAccessorFactory.DecimalFactory<DecimalT>

  • Type Parameters:
    DecimalT - A concrete type that can represent a decimal, e.g, Spark's Decimal.
    Enclosing class:
    GenericArrowVectorAccessorFactory<DecimalT,​Utf8StringT,​ArrayT,​ChildVectorT extends java.lang.AutoCloseable>
    protected static interface GenericArrowVectorAccessorFactory.DecimalFactory<DecimalT>
    Create a decimal value of type DecimalT from arrow vector value.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.lang.Class<DecimalT> getGenericClass()
      Class of concrete decimal type.
      DecimalT ofBigDecimal​(java.math.BigDecimal value, int precision, int scale)
      Create a decimal from the given BigDecimal value, precision and scale.
      DecimalT ofLong​(long value, int precision, int scale)
      Create a decimal from the given long value, precision and scale.

    • Method Detail

      • getGenericClass

        java.lang.Class<DecimalT> getGenericClass()
        Class of concrete decimal type.

      • ofLong

        DecimalT ofLong​(long value,
                int precision,
                int scale)
        Create a decimal from the given long value, precision and scale.

      • ofBigDecimal

        DecimalT ofBigDecimal​(java.math.BigDecimal value,
                      int precision,
                      int scale)
        Create a decimal from the given BigDecimal value, precision and scale.