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package com.fasterxml.jackson.databind.ser;

import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.jsontype.TypeSerializer;

/**
 * Abstract class that defines API used by {@link SerializerProvider}
 * to obtain actual
 * {@link JsonSerializer} instances from multiple distinct factories.
 */
public abstract class SerializerFactory
{
    /*
    /**********************************************************
    /* Additional configuration methods
    /**********************************************************
     */

    /**
     * Convenience method for creating a new factory instance with additional serializer
     * provider; equivalent to calling
     *
     *   withConfig(getConfig().withAdditionalSerializers(additional));
     *
*/ public abstract SerializerFactory withAdditionalSerializers(Serializers additional); public abstract SerializerFactory withAdditionalKeySerializers(Serializers additional); /** * Convenience method for creating a new factory instance with additional bean * serializer modifier; equivalent to calling *
     *   withConfig(getConfig().withSerializerModifier(modifier));
     *
*/ public abstract SerializerFactory withSerializerModifier(BeanSerializerModifier modifier); /* /********************************************************** /* Basic SerializerFactory API: /********************************************************** */ /** * Method called to create (or, for immutable serializers, reuse) a serializer for given type. * * @param prov Provider that needs to be used to resolve annotation-provided * serializers (but NOT for others) * * @since 2.1 (earlier versions had method with different signature) */ public abstract JsonSerializer createSerializer(SerializerProvider prov, JavaType baseType) throws JsonMappingException; /** * Method called to create a type information serializer for given base type, * if one is needed. If not needed (no polymorphic handling configured), should * return null. * * @param baseType Declared type to use as the base type for type information serializer * * @return Type serializer to use for the base type, if one is needed; null if not. */ public abstract TypeSerializer createTypeSerializer(SerializationConfig config, JavaType baseType) throws JsonMappingException; /** * Method called to create serializer to use for serializing JSON property names (which must * be output as JsonToken.FIELD_NAME) for Map that has specified declared * key type, and is for specified property (or, if property is null, as root value) * * @param type Declared type for Map keys * @param defaultImpl Default key serializer implementation to use, if no custom ones * are found (may be null) * * @return Serializer to use, if factory knows it; null if not (in which case default * serializer is to be used) */ public abstract JsonSerializer createKeySerializer(SerializationConfig config, JavaType type, JsonSerializer defaultImpl) throws JsonMappingException; }