org.datavec.api.transform.transform.integer

Class ReplaceEmptyIntegerWithValueTransform

java.lang.Object

org.datavec.api.transform.transform.BaseTransform

org.datavec.api.transform.transform.BaseColumnTransform

org.datavec.api.transform.transform.integer.BaseIntegerTransform

org.datavec.api.transform.transform.integer.ReplaceEmptyIntegerWithValueTransform

All Implemented Interfaces:

Serializable, ColumnOp, Operation<Schema,Schema>, Transform

public class ReplaceEmptyIntegerWithValueTransform
extends BaseIntegerTransform

Replace an empty/missing integer with a certain value.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.datavec.api.transform.transform.BaseColumnTransform

columnName, columnNumber

Fields inherited from class org.datavec.api.transform.transform.BaseTransform

inputSchema

Constructor Summary

Constructors

Constructor and Description
ReplaceEmptyIntegerWithValueTransform(String columnName, int value)

Method Summary

Modifier and Type	Method and Description
Object	map(Object input) Transform an object in to another object
Writable	map(Writable writable)

Methods inherited from class org.datavec.api.transform.transform.integer.BaseIntegerTransform

getNewColumnMetaData

Methods inherited from class org.datavec.api.transform.transform.BaseColumnTransform

columnName, columnNames, equals, hashCode, map, mapSequence, outputColumnName, outputColumnNames, setInputSchema, toString, transform

Methods inherited from class org.datavec.api.transform.transform.BaseTransform

getInputSchema, mapSequence

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datavec.api.transform.ColumnOp

getInputSchema

Constructor Detail

ReplaceEmptyIntegerWithValueTransform

public ReplaceEmptyIntegerWithValueTransform(String columnName,
                                             int value)

Method Detail

map

public Writable map(Writable writable)

Specified by:

map in class BaseIntegerTransform

map

public Object map(Object input)

Transform an object in to another object

Parameters:

input - the record to transform

Returns:

the transformed writable