smile.data.type

Class StructField

java.lang.Object

smile.data.type.StructField

All Implemented Interfaces:

java.io.Serializable

public class StructField
extends java.lang.Object
implements java.io.Serializable

A field in a Struct data type.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
Measure	measure Optional levels of measurements.
java.lang.String	name Field name.
DataType	type Field data type.

Constructor Summary

Constructors

Constructor and Description
StructField(java.lang.String name, DataType type) Constructor.
StructField(java.lang.String name, DataType type, Measure measure) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
boolean	isNumeric() Returns true if the field is of integer or floating but not nominal scale.
java.lang.String	toString()
java.lang.String	toString(java.lang.Object o) Returns the string representation of the field with given value.
java.lang.Object	valueOf(java.lang.String s) Returns the string representation of the field with given value.

Methods inherited from class java.lang.Object

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

Field Detail

name

public final java.lang.String name

Field name.

type

public final DataType type

Field data type.

measure

public final Measure measure

Optional levels of measurements.

Constructor Detail

StructField

public StructField(java.lang.String name,
                   DataType type)

Constructor.

StructField

public StructField(java.lang.String name,
                   DataType type,
                   Measure measure)

Constructor.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(java.lang.Object o)

Returns the string representation of the field with given value.

valueOf

public java.lang.Object valueOf(java.lang.String s)

Returns the string representation of the field with given value.

isNumeric

public boolean isNumeric()

Returns true if the field is of integer or floating but not nominal scale.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object