io.delta.kernel.types

Class DecimalType

Object

io.delta.kernel.types.DataType

io.delta.kernel.types.DecimalType

@Evolving
public final class DecimalType
extends DataType

The data type representing java.math.BigDecimal values. A Decimal that must have fixed precision (the maximum number of digits) and scale (the number of digits on right side of dot).

The precision can be up to 38, scale can also be up to 38 (less or equal to precision).

The default precision and scale is (10, 0).

Since:

3.0.0

Field Summary

Fields

Modifier and Type	Field and Description
static DecimalType	USER_DEFAULT

Constructor Summary

Constructors

Constructor and Description
DecimalType(int precision, int scale)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getPrecision()
int	getScale()
int	hashCode()
String	toString()

Methods inherited from class io.delta.kernel.types.DataType

equivalent

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

USER_DEFAULT

public static final DecimalType USER_DEFAULT

Constructor Detail

DecimalType

public DecimalType(int precision,
                   int scale)

Method Detail

getPrecision

public int getPrecision()

Returns:

the maximum number of digits of the decimal

getScale

public int getScale()

Returns:

the number of digits on the right side of the decimal point (dot)

toString

public String toString()

Specified by:

toString in class DataType

equals

public boolean equals(Object o)

Specified by:

equals in class DataType

hashCode

public int hashCode()

Specified by:

hashCode in class DataType