io.cdap.cdap.etl.api.lineage.field

Class FieldTransformOperation

java.lang.Object

io.cdap.cdap.etl.api.lineage.field.FieldOperation

io.cdap.cdap.etl.api.lineage.field.FieldTransformOperation

@Beta
public class FieldTransformOperation
extends FieldOperation

Represent the transform operation from collection of input fields to collection of output fields.

Constructor Summary

Constructors

Constructor and Description
FieldTransformOperation(String name, String description, List<String> inputFields, List<String> outputFields) Create the instance of a transform operation.
FieldTransformOperation(String name, String description, List<String> inputFields, String... outputFields) Create the instance of a transform operation.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<String>	getInputFields()
List<String>	getOutputFields()
int	hashCode()

Methods inherited from class io.cdap.cdap.etl.api.lineage.field.FieldOperation

getDescription, getName, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldTransformOperation

public FieldTransformOperation(String name,
                               String description,
                               List<String> inputFields,
                               String... outputFields)

Create the instance of a transform operation.

Parameters:

name - the name of the operation

description - the description of the operation

inputFields - the list of input fields for operation

outputFields - the array of output fields generated by operation

FieldTransformOperation

public FieldTransformOperation(String name,
                               String description,
                               List<String> inputFields,
                               List<String> outputFields)

Create the instance of a transform operation.

Parameters:

name - the name of the operation

description - the description of the operation

inputFields - the list of input fields for operation

outputFields - the list of output fields generated by operation

Method Detail

getInputFields

public List<String> getInputFields()

Returns:

the list of input fields for this transform operation

getOutputFields

public List<String> getOutputFields()

Returns:

the list of output fields generated by this transform operation

equals

public boolean equals(Object o)

Overrides:

equals in class FieldOperation

hashCode

public int hashCode()

Overrides:

hashCode in class FieldOperation