Package org.apache.nutch.crawl

Class CrawlDbReader.CrawlDatumJsonOutputFormat.WritableSerializer

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<Writable>

org.apache.nutch.crawl.CrawlDbReader.CrawlDatumJsonOutputFormat.WritableSerializer

All Implemented Interfaces:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable

Enclosing class:

CrawlDbReader.CrawlDatumJsonOutputFormat

public static class CrawlDbReader.CrawlDatumJsonOutputFormat.WritableSerializer
extends com.fasterxml.jackson.databind.JsonSerializer<Writable>

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

com.fasterxml.jackson.databind.JsonSerializer.None

Constructor Summary

Constructors

Constructor	Description
WritableSerializer()

Method Summary

Modifier and Type	Method	Description
void	serialize(Writable obj, com.fasterxml.jackson.core.JsonGenerator jgen, com.fasterxml.jackson.databind.SerializerProvider provider)

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

acceptJsonFormatVisitor, getDelegatee, handledType, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId

Methods inherited from class java.lang.Object

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

Constructor Detail

WritableSerializer

public WritableSerializer()

Method Detail

serialize

public void serialize(Writable obj,
                      com.fasterxml.jackson.core.JsonGenerator jgen,
                      com.fasterxml.jackson.databind.SerializerProvider provider)
               throws IOException

Specified by:

serialize in class com.fasterxml.jackson.databind.JsonSerializer<Writable>

Throws:

IOException