water.rapids.transforms

Class H2OColOp

java.lang.Object

water.Iced

water.rapids.transforms.Transform<H2OColOp>

water.rapids.transforms.H2OColOp

All Implemented Interfaces:

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

Direct Known Subclasses:

H2OBinaryOp

public class H2OColOp
extends Transform<H2OColOp>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	_fun
protected java.lang.String	_oldCol

Fields inherited from class water.rapids.transforms.Transform

_ast, _inNames, _inplace, _inTypes, _name, _newNames, _outNames, _outTypes, _params

Constructor Summary

Constructors

Constructor and Description
H2OColOp(java.lang.String name, java.lang.String ast, boolean inplace, java.lang.String[] newNames)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	addRowParam()
Transform<H2OColOp>	fit(Frame f)
java.lang.String	genClassImpl()
java.lang.String[]	getNewNames()
java.lang.String[]	getNewTypes()
java.lang.String[]	getOldNames()
protected java.lang.String	lookup(java.lang.String op)
protected boolean	paramIsRow()
protected void	setupParamsImpl(int i, java.lang.String[] args)
protected Frame	transformImpl(Frame f)

Methods inherited from class water.rapids.transforms.Transform

fitTransform, genClass, getAst, getInputNames, getInputTypes, getOutputNames, getOutputTypes, getParams, isInPlace, name, toJavaPrimitive, transform

Methods inherited from class water.Iced

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

Methods inherited from class java.lang.Object

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

Field Detail

_fun

protected final java.lang.String _fun

_oldCol

protected java.lang.String _oldCol

Constructor Detail

H2OColOp

public H2OColOp(java.lang.String name,
                java.lang.String ast,
                boolean inplace,
                java.lang.String[] newNames)

Method Detail

getNewNames

public java.lang.String[] getNewNames()

Overrides:

getNewNames in class Transform<H2OColOp>

getNewTypes

public java.lang.String[] getNewTypes()

Overrides:

getNewTypes in class Transform<H2OColOp>

getOldNames

public java.lang.String[] getOldNames()

setupParamsImpl

protected void setupParamsImpl(int i,
                               java.lang.String[] args)

fit

public Transform<H2OColOp> fit(Frame f)

Specified by:

fit in class Transform<H2OColOp>

transformImpl

protected Frame transformImpl(Frame f)

Specified by:

transformImpl in class Transform<H2OColOp>

genClassImpl

public java.lang.String genClassImpl()

Specified by:

genClassImpl in class Transform<H2OColOp>

paramIsRow

protected boolean paramIsRow()

addRowParam

protected java.lang.String addRowParam()

lookup

protected java.lang.String lookup(java.lang.String op)