Package org.apache.sysds.api.mlcontext

Class FrameSchema

java.lang.Object

org.apache.sysds.api.mlcontext.FrameSchema

public class FrameSchema
extends Object

The frame schema, stored as a list of ValueType values.

Constructor Summary

Constructors

Constructor	Description
FrameSchema()
FrameSchema(String schema)	Constructor that specifies the schema as a comma-separated string.
FrameSchema(List<Types.ValueType> schema)	Constructor that specifies the schema as a list of ValueType values.

Method Summary

Modifier and Type	Method	Description
List<Types.ValueType>	getSchema()	Obtain the frame schema
String	getSchemaAsString()	Obtain the schema as a comma-separated string
void	setSchema(List<Types.ValueType> schema)	Set the frame schema
void	setSchemaAsString(String schema)	Set the frame schema, specifying the frame schema as a comma-separated string

Methods inherited from class java.lang.Object

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

Constructor Details

FrameSchema

public FrameSchema()

FrameSchema

public FrameSchema(List<Types.ValueType> schema)

Constructor that specifies the schema as a list of ValueType values.

Parameters:

schema - the frame schema

FrameSchema

public FrameSchema(String schema)

Constructor that specifies the schema as a comma-separated string.

Parameters:

schema - the frame schema as a string

Method Details

getSchema

public List<Types.ValueType> getSchema()

Obtain the frame schema

Returns:

the frame schema as a list of ValueType values

setSchema

public void setSchema(List<Types.ValueType> schema)

Set the frame schema

Parameters:

schema - the frame schema

setSchemaAsString

public void setSchemaAsString(String schema)

Set the frame schema, specifying the frame schema as a comma-separated string

Parameters:

schema - the frame schema as a string

getSchemaAsString

public String getSchemaAsString()

Obtain the schema as a comma-separated string

Returns:

the frame schema as a string