Package com.fasterxml.jackson.databind

Class ObjectWriter.Prefetch

java.lang.Object

com.fasterxml.jackson.databind.ObjectWriter.Prefetch

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

ObjectWriter

public static final class ObjectWriter.Prefetch
extends java.lang.Object
implements java.io.Serializable

As a minor optimization, we will make an effort to pre-fetch a serializer, or at least relevant TypeSerializer, if given enough information.

Since:

2.5

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static ObjectWriter.Prefetch	empty

Method Summary

Modifier and Type	Method	Description
ObjectWriter.Prefetch	forRootType(ObjectWriter parent, JavaType newType)
TypeSerializer	getTypeSerializer()
JsonSerializer<java.lang.Object>	getValueSerializer()
boolean	hasSerializer()
void	serialize(JsonGenerator gen, java.lang.Object value, DefaultSerializerProvider prov)

Methods inherited from class java.lang.Object

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

Field Detail

empty

public static final ObjectWriter.Prefetch empty

Method Detail

forRootType

public ObjectWriter.Prefetch forRootType(ObjectWriter parent,
                                         JavaType newType)

getValueSerializer

public final JsonSerializer<java.lang.Object> getValueSerializer()

getTypeSerializer

public final TypeSerializer getTypeSerializer()

hasSerializer

public boolean hasSerializer()

serialize

public void serialize(JsonGenerator gen,
                      java.lang.Object value,
                      DefaultSerializerProvider prov)
               throws java.io.IOException

Throws:

java.io.IOException