io.github.wysohn.triggerreactor.core.config.serialize

Class CustomSerializer<T>

java.lang.Object

io.github.wysohn.triggerreactor.core.config.serialize.CustomSerializer<T>

All Implemented Interfaces:

JsonDeserializer<T>, JsonSerializer<T>, Serializer<T>

Direct Known Subclasses:

UUIDSerializer

public abstract class CustomSerializer<T>
extends Object
implements Serializer<T>

Field Summary

Fields inherited from interface io.github.wysohn.triggerreactor.core.config.serialize.Serializer

SER_KEY, SER_VALUE

Constructor Summary

Constructors

Constructor and Description
CustomSerializer(Class<?> type)

Method Summary

Modifier and Type	Method and Description
abstract T	deserialize(JsonElement json, JsonDeserializationContext context)
T	deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) Gson invokes this call-back method during deserialization when it encounters a field of the specified type.
abstract JsonElement	serialize(T src, JsonSerializationContext context)
JsonElement	serialize(T src, Type typeOfSrc, JsonSerializationContext context) Gson invokes this call-back method during serialization when it encounters a field of the specified type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.github.wysohn.triggerreactor.core.config.serialize.Serializer

serialize

Constructor Detail

CustomSerializer

public CustomSerializer(Class<?> type)

Method Detail

deserialize

public abstract T deserialize(JsonElement json,
                              JsonDeserializationContext context)

deserialize

public final T deserialize(JsonElement json,
                           Type typeOfT,
                           JsonDeserializationContext context)
                    throws JsonParseException

Description copied from interface: JsonDeserializer

Gson invokes this call-back method during deserialization when it encounters a field of the specified type.

In the implementation of this call-back method, you should consider invoking JsonDeserializationContext.deserialize(JsonElement, Type) method to create objects for any non-trivial field of the returned object. However, you should never invoke it on the the same type passing json since that will cause an infinite loop (Gson will call your call-back method again).

Specified by:

deserialize in interface JsonDeserializer<T>

Parameters:

json - The Json data being deserialized

typeOfT - The type of the Object to deserialize to

Returns:

a deserialized object of the specified type typeOfT which is a subclass of T

Throws:

JsonParseException - if json is not in the expected format of typeofT

serialize

public abstract JsonElement serialize(T src,
                                      JsonSerializationContext context)

serialize

public final JsonElement serialize(T src,
                                   Type typeOfSrc,
                                   JsonSerializationContext context)

Description copied from interface: JsonSerializer

Gson invokes this call-back method during serialization when it encounters a field of the specified type.

In the implementation of this call-back method, you should consider invoking JsonSerializationContext.serialize(Object, Type) method to create JsonElements for any non-trivial field of the src object. However, you should never invoke it on the src object itself since that will cause an infinite loop (Gson will call your call-back method again).

Specified by:

serialize in interface JsonSerializer<T>

Parameters:

src - the object that needs to be converted to Json.

typeOfSrc - the actual type (fully genericized version) of the source object.

Returns:

a JsonElement corresponding to the specified object.