co.cask.hydrator.plugin

Class XMLToJSON

java.lang.Object

co.cask.cdap.etl.api.Transform<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.data.format.StructuredRecord>

co.cask.hydrator.plugin.XMLToJSON

All Implemented Interfaces:

co.cask.cdap.etl.api.Destroyable, co.cask.cdap.etl.api.PipelineConfigurable, co.cask.cdap.etl.api.StageLifecycle<co.cask.cdap.etl.api.TransformContext>, co.cask.cdap.etl.api.Transformation<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.data.format.StructuredRecord>

public final class XMLToJSON
extends co.cask.cdap.etl.api.Transform<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.data.format.StructuredRecord>

A transform that parses an XML String field into a stringified JSON Object.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	XMLToJSON.Config XMLToJSON Plugin Config.

Field Summary

Fields

Modifier and Type	Field and Description
static co.cask.cdap.api.data.schema.Schema	DEFAULT_SCHEMA

Fields inherited from class co.cask.cdap.etl.api.Transform

PLUGIN_TYPE

Constructor Summary

Constructors

Constructor and Description
XMLToJSON(XMLToJSON.Config config)

Method Summary

Methods

Modifier and Type	Method and Description
void	configurePipeline(co.cask.cdap.etl.api.PipelineConfigurer pipelineConfigurer)
void	initialize(co.cask.cdap.etl.api.TransformContext context)
void	transform(co.cask.cdap.api.data.format.StructuredRecord input, co.cask.cdap.etl.api.Emitter<co.cask.cdap.api.data.format.StructuredRecord> emitter)

Methods inherited from class co.cask.cdap.etl.api.Transform

destroy, getContext

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SCHEMA

public static final co.cask.cdap.api.data.schema.Schema DEFAULT_SCHEMA

Constructor Detail

XMLToJSON

public XMLToJSON(XMLToJSON.Config config)

Method Detail

initialize

public void initialize(co.cask.cdap.etl.api.TransformContext context)
                throws Exception

Specified by:

initialize in interface co.cask.cdap.etl.api.StageLifecycle<co.cask.cdap.etl.api.TransformContext>

Overrides:

initialize in class co.cask.cdap.etl.api.Transform<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.data.format.StructuredRecord>

Throws:

Exception

configurePipeline

public void configurePipeline(co.cask.cdap.etl.api.PipelineConfigurer pipelineConfigurer)
                       throws IllegalArgumentException

Specified by:

configurePipeline in interface co.cask.cdap.etl.api.PipelineConfigurable

Overrides:

configurePipeline in class co.cask.cdap.etl.api.Transform<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.data.format.StructuredRecord>

Throws:

IllegalArgumentException

transform

public void transform(co.cask.cdap.api.data.format.StructuredRecord input,
             co.cask.cdap.etl.api.Emitter<co.cask.cdap.api.data.format.StructuredRecord> emitter)
               throws Exception

Throws:

Exception