Package smile.data.type

Class DateType

java.lang.Object

smile.data.type.DateType

All Implemented Interfaces:

Serializable, DataType

public class DateType
extends Object
implements DataType

Date data type.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface smile.data.type.DataType

DataType.ID

Constructor Summary

Constructors

Constructor	Description
DateType(String pattern)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
DataType.ID	id()	Returns the type ID enum.
String	name()	Returns the type name used in external catalogs.
String	toString()
String	toString(Object o)	Returns the string representation of a value of the type.
LocalDate	valueOf(String s)	Returns the value from its string representation.

Methods inherited from class java.lang.Object

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

Methods inherited from interface smile.data.type.DataType

boxed, isBoolean, isByte, isChar, isDouble, isFloat, isFloating, isInt, isIntegral, isLong, isNumeric, isObject, isPrimitive, isShort, isString, unboxed

Constructor Details

DateType

public DateType(String pattern)

Constructor.

Parameters:

pattern - Patterns for formatting and parsing. Patterns are based on a simple sequence of letters and symbols. For example, "d MMM uuuu" will format 2011-12-03 as '3 Dec 2011'.

Method Details

name

public String name()

Description copied from interface: DataType

Returns the type name used in external catalogs. DataType.of(name()) should return the same type.

Specified by:

name in interface DataType

Returns:

the type name used in external catalogs.

id

public DataType.ID id()

Description copied from interface: DataType

Returns the type ID enum.

Specified by:

id in interface DataType

Returns:

the type ID enum.

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(Object o)

Description copied from interface: DataType

Returns the string representation of a value of the type.

Specified by:

toString in interface DataType

Parameters:

o - the value.

Returns:

the string representation

valueOf

public LocalDate valueOf(String s)

Description copied from interface: DataType

Returns the value from its string representation.

Specified by:

valueOf in interface DataType

Parameters:

s - the string representation of a value of this type.

Returns:

the value.

equals

public boolean equals(Object o)

Overrides:

equals in class Object