Package smile.data

Class AbstractTuple

java.lang.Object

smile.data.AbstractTuple

All Implemented Interfaces:

Serializable, Tuple

public abstract class AbstractTuple
extends Object
implements Tuple

Abstract tuple base class.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final StructType	schema	The schema of tuple.

Constructor Summary

Constructors

Constructor	Description
AbstractTuple(StructType schema)	Constructor.

Method Summary

Modifier and Type	Method	Description
StructType	schema()	Returns the schema of tuple.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface smile.data.Tuple

anyNull, apply, apply, get, get, getArray, getArray, getAs, getAs, getBoolean, getBoolean, getByte, getByte, getChar, getChar, getDate, getDate, getDateTime, getDateTime, getDecimal, getDecimal, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getScale, getScale, getShort, getShort, getString, getString, getStruct, getStruct, getTime, getTime, indexOf, isNullAt, isNullAt, length, toArray, toArray, toString, toString

Field Details

schema

protected final StructType schema

The schema of tuple.

Constructor Details

AbstractTuple

public AbstractTuple(StructType schema)

Constructor.

Parameters:

schema - the schema of tuple.

Method Details

schema

public StructType schema()

Description copied from interface: Tuple

Returns the schema of tuple.

Specified by:

schema in interface Tuple

Returns:

the schema of tuple.

toString

public String toString()

Overrides:

toString in class Object