Record Class LogicalType.DecimalType

java.lang.Object

java.lang.Record

dev.hardwood.metadata.LogicalType.DecimalType

Record Components:

precision - total number of digits (must be positive)

scale - number of digits after the decimal point (must not exceed the precision)

All Implemented Interfaces:

LogicalType

Enclosing interface:

LogicalType

public static record LogicalType.DecimalType(int precision, int scale)
extends Record
implements LogicalType

Decimal with fixed precision and scale.

Nested Class Summary

Nested classes/interfaces inherited from interface LogicalType

LogicalType.BsonType, LogicalType.DateType, LogicalType.DecimalType, LogicalType.EdgeInterpolationAlgorithm, LogicalType.EnumType, LogicalType.Float16Type, LogicalType.GeographyType, LogicalType.GeometryType, LogicalType.IntervalType, LogicalType.IntType, LogicalType.JsonType, LogicalType.ListType, LogicalType.MapType, LogicalType.NullType, LogicalType.StringType, LogicalType.TimestampType, LogicalType.TimeType, LogicalType.TimeUnit, LogicalType.UuidType, LogicalType.VariantType

Constructor Summary

Constructors

Constructor	Description
DecimalType(int precision, int scale)	Creates an instance of a DecimalType record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
int	precision()	Returns the value of the precision record component.
int	scale()	Returns the value of the scale record component.
String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DecimalType

public DecimalType(int precision,
 int scale)

Creates an instance of a DecimalType record class.

Parameters:

precision - the value for the precision record component

scale - the value for the scale record component

Method Details

toString

public String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

precision

public int precision()

Returns the value of the precision record component.

Returns:

the value of the precision record component

scale

public int scale()

Returns the value of the scale record component.

Returns:

the value of the scale record component