water.api.schemas3

Class MissingInserterV3

java.lang.Object

water.Iced

water.api.Schema<I,S>

water.api.schemas3.SchemaV3<FrameUtils.MissingInserter,MissingInserterV3>

water.api.schemas3.MissingInserterV3

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable

public class MissingInserterV3
extends SchemaV3<FrameUtils.MissingInserter,MissingInserterV3>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class water.api.schemas3.SchemaV3

SchemaV3.Meta

Field Summary

Fields

Modifier and Type	Field and Description
KeyV3.FrameKeyV3	dataset
double	fraction
long	seed

Fields inherited from class water.api.schemas3.SchemaV3

__meta, _exclude_fields

Constructor Summary

Constructors

Constructor and Description
MissingInserterV3()

Method Summary

Methods

Modifier and Type	Method and Description
FrameUtils.MissingInserter	createImpl() Create an appropriate implementation object and any child objects but does not fill them.

Methods inherited from class water.api.schemas3.SchemaV3

writeJSON

Methods inherited from class water.api.Schema

createAndFillImpl, extractVersionFromSchemaName, fillFromImpl, fillFromImpl, fillFromParms, fillFromParms, fillImpl, fillImpl, getImplClass, getImplClass, getSchemaName, getSchemaType, getSchemaVersion, init_meta, markdown, markdown, newInstance, newInstance, setField, setSchemaType_doNotCall

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal

Methods inherited from class java.lang.Object

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

Field Detail

dataset

@API(help="dataset",
     required=true)
public KeyV3.FrameKeyV3 dataset

fraction

@API(help="Fraction of data to replace with a missing value",
     required=true)
public double fraction

seed

@API(help="Seed",
     required=false)
public long seed

Constructor Detail

MissingInserterV3

public MissingInserterV3()

Method Detail

createImpl

public FrameUtils.MissingInserter createImpl()

Description copied from class: Schema

Create an appropriate implementation object and any child objects but does not fill them. The standard purpose of a createImpl without a fillImpl is to be able to get the default values for all the impl's fields.

For objects without children this method does all the required work. For objects with children the subclass will need to override, e.g. by calling super.createImpl() and then calling createImpl() on its children.

Note that impl objects for schemas which override this method don't need to have a default constructor (e.g., a Keyed object constructor can still create and set the Key), but they must not fill any fields which can be filled later from the schema.

TODO: We could handle the common case of children with the same field names here by finding all of our fields that are themselves Schemas.

Overrides:

createImpl in class Schema<FrameUtils.MissingInserter,MissingInserterV3>