Package com.fasterxml.jackson.databind.ser.impl

Class FailingSerializer

java.lang.Object

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

com.fasterxml.jackson.databind.ser.std.StdSerializer<Object>

com.fasterxml.jackson.databind.ser.impl.FailingSerializer

All Implemented Interfaces:

JsonFormatVisitable, SchemaAware, Serializable

public class FailingSerializer
extends StdSerializer<Object>

Special bogus "serializer" that will throw JsonMappingException if its serialize(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider) gets invoked. Most commonly registered as handler for unknown types, as well as for catching unintended usage (like trying to use null as Map/Object key).

See Also:

• Serialized Form

Nested Class Summary

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

JsonSerializer.None

Constructor Summary

Constructors

Constructor	Description
FailingSerializer(String msg)

Method Summary

Modifier and Type	Method	Description
void	serialize(Object value, JsonGenerator g, SerializerProvider ctxt)	Method that can be called to ask implementation to serialize values of type this serializer handles.

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

acceptJsonFormatVisitor, getSchema, getSchema, handledType, wrapAndThrow, wrapAndThrow

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

getDelegatee, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId, withIgnoredProperties

Methods inherited from class java.lang.Object

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

Constructor Details

FailingSerializer

public FailingSerializer(String msg)

Method Details

serialize

public void serialize(Object value,
 JsonGenerator g,
 SerializerProvider ctxt)
               throws IOException

Description copied from class: JsonSerializer

Method that can be called to ask implementation to serialize values of type this serializer handles.

Specified by:

serialize in class StdSerializer<Object>

Parameters:

value - Value to serialize; can not be null.

g - Generator used to output resulting Json content

ctxt - Provider that can be used to get serializers for serializing Objects value contains, if any.

Throws:

IOException