io.cdap.directives.row

Class SendToError

java.lang.Object

io.cdap.directives.row.SendToError

All Implemented Interfaces:

Directive, EntityMetrics, Executor<List<Row>,List<Row>>, Lineage, Serializable

@Categories(categories={"row","data-quality"})
public class SendToError
extends Object
implements Directive, Lineage

A directive for erroring the record if

This step will evaluate the condition, if the condition evaluates to true, then the row will be skipped. If the condition evaluates to false, then the row will be accepted.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Fields inherited from interface io.cdap.wrangler.api.Directive

TYPE

Constructor Summary

Constructors

Constructor and Description
SendToError()

Method Summary

Modifier and Type	Method and Description
UsageDefinition	define()
void	destroy()
List<Row>	execute(List<Row> rows, ExecutorContext context)
List<EntityCountMetric>	getCountMetrics()
void	initialize(Arguments args)
Mutation	lineage()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.cdap.wrangler.api.Executor

getOutputSchema

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

SendToError

public SendToError()

Method Detail

define

public UsageDefinition define()

Specified by:

define in interface Directive

initialize

public void initialize(Arguments args)
                throws DirectiveParseException

Specified by:

initialize in interface Executor<List<Row>,List<Row>>

Throws:

DirectiveParseException

destroy

public void destroy()

Specified by:

destroy in interface Executor<List<Row>,List<Row>>

execute

public List<Row> execute(List<Row> rows,
                         ExecutorContext context)
                  throws DirectiveExecutionException,
                         ErrorRowException

Specified by:

execute in interface Executor<List<Row>,List<Row>>

Throws:

DirectiveExecutionException

ErrorRowException

lineage

public Mutation lineage()

Specified by:

lineage in interface Lineage

getCountMetrics

public List<EntityCountMetric> getCountMetrics()

Specified by:

getCountMetrics in interface Directive

Specified by:

getCountMetrics in interface EntityMetrics