Package smile.data.type

Class LongType

java.lang.Object

smile.data.type.LongType

All Implemented Interfaces:

Serializable, DataType

public class LongType
extends Object
implements DataType

Long data type.

See Also:

• Serialized Form

Nested Class Summary

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

DataType.ID

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
DataType.ID	id()	Returns the type ID enum.
boolean	isLong()	Returns true if the type is long or Long.
String	name()	Returns the type name used in external catalogs.
String	toString()
Long	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, isNumeric, isObject, isPrimitive, isShort, isString, toString, unboxed

Method Details

isLong

public boolean isLong()

Description copied from interface: DataType

Returns true if the type is long or Long.

Specified by:

isLong in interface DataType

Returns:

true if the type is long or Long.

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.

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.

toString

public String toString()

Overrides:

toString in class Object

valueOf

public Long 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