org.nd4j.serde.json

Class BaseLegacyDeserializer<T>

java.lang.Object

org.nd4j.shade.jackson.databind.JsonDeserializer<T>

org.nd4j.serde.json.BaseLegacyDeserializer<T>

Type Parameters:

T - Type to deserialize

All Implemented Interfaces:

org.nd4j.shade.jackson.databind.deser.NullValueProvider

Direct Known Subclasses:

LegacyIActivationDeserializer, LegacyILossFunctionDeserializer

public abstract class BaseLegacyDeserializer<T>
extends org.nd4j.shade.jackson.databind.JsonDeserializer<T>

A base deserialization class used to handle deserializing of a specific class given changes from subtype wrapper format to class field format.
That is: from...
{@code @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.WRAPPER_OBJECT)}
{@code @JsonSubTypes(value = {@JsonSubTypes.Type(value = LossBinaryXENT.class, name = "BinaryXENT"),}...}

to

{@code @JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY, property = "@class")}

Author:

Alex Black

Nested Class Summary

Nested classes/interfaces inherited from class org.nd4j.shade.jackson.databind.JsonDeserializer

org.nd4j.shade.jackson.databind.JsonDeserializer.None

Constructor Summary

Constructors

Constructor and Description
BaseLegacyDeserializer()

Method Summary

Modifier and Type	Method and Description
T	deserialize(org.nd4j.shade.jackson.core.JsonParser jp, org.nd4j.shade.jackson.databind.DeserializationContext deserializationContext)
abstract Class<?>	getDeserializedType()
abstract org.nd4j.shade.jackson.databind.ObjectMapper	getLegacyJsonMapper()
abstract Map<String,String>	getLegacyNamesMap()

Methods inherited from class org.nd4j.shade.jackson.databind.JsonDeserializer

deserialize, deserializeWithType, deserializeWithType, findBackReference, getDelegatee, getEmptyAccessPattern, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, replaceDelegatee, supportsUpdate, unwrappingDeserializer

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseLegacyDeserializer

public BaseLegacyDeserializer()

Method Detail

getLegacyNamesMap

public abstract Map<String,String> getLegacyNamesMap()

getLegacyJsonMapper

public abstract org.nd4j.shade.jackson.databind.ObjectMapper getLegacyJsonMapper()

getDeserializedType

public abstract Class<?> getDeserializedType()

deserialize

public T deserialize(org.nd4j.shade.jackson.core.JsonParser jp,
                     org.nd4j.shade.jackson.databind.DeserializationContext deserializationContext)
              throws IOException

Specified by:

deserialize in class org.nd4j.shade.jackson.databind.JsonDeserializer<T>

Throws:

IOException