Package io.datarouter.gson.serializer

Class IntegerMappedEnumSerializer<T extends Enum<T>>

java.lang.Object

io.datarouter.gson.serializer.IntegerMappedEnumSerializer<T>

All Implemented Interfaces:

com.google.gson.JsonDeserializer<T>, com.google.gson.JsonSerializer<T>

public class IntegerMappedEnumSerializer<T extends Enum<T>>
extends Object
implements com.google.gson.JsonSerializer<T>, com.google.gson.JsonDeserializer<T>

Method Summary

Modifier and Type	Method	Description
T	deserialize(com.google.gson.JsonElement json, Type typeOfT, com.google.gson.JsonDeserializationContext context)
static final <T extends Enum<T>> IntegerMappedEnumSerializer<T>	optional(io.datarouter.enums.MappedEnum<T,Integer> mappedEnum, T replacement)	When deserializing, return the replacement if the value is not found.
static final <T extends Enum<T>> IntegerMappedEnumSerializer<T>	optionalWithLogging(io.datarouter.enums.MappedEnum<T,Integer> mappedEnum, T replacement)	When deserializing, return the replacement if the value is not found.
static final <T extends Enum<T>> IntegerMappedEnumSerializer<T>	required(io.datarouter.enums.MappedEnum<T,Integer> mappedEnum)	When deserializing, throw an exception if the value is not found.
com.google.gson.JsonElement	serialize(T enumValue, Type typeOfSrc, com.google.gson.JsonSerializationContext context)

Methods inherited from class java.lang.Object

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

Method Details

required

public static final <T extends Enum<T>>
IntegerMappedEnumSerializer<T> required(io.datarouter.enums.MappedEnum<T,Integer> mappedEnum)

When deserializing, throw an exception if the value is not found.

optional

public static final <T extends Enum<T>>
IntegerMappedEnumSerializer<T> optional(io.datarouter.enums.MappedEnum<T,Integer> mappedEnum,
 T replacement)

When deserializing, return the replacement if the value is not found.

optionalWithLogging

public static final <T extends Enum<T>>
IntegerMappedEnumSerializer<T> optionalWithLogging(io.datarouter.enums.MappedEnum<T,Integer> mappedEnum,
 T replacement)

When deserializing, return the replacement if the value is not found. Log the replacement.

serialize

public com.google.gson.JsonElement serialize(T enumValue,
 Type typeOfSrc,
 com.google.gson.JsonSerializationContext context)

Specified by:

serialize in interface com.google.gson.JsonSerializer<T extends Enum<T>>

deserialize

public T deserialize(com.google.gson.JsonElement json,
 Type typeOfT,
 com.google.gson.JsonDeserializationContext context)
              throws com.google.gson.JsonParseException

Specified by:

deserialize in interface com.google.gson.JsonDeserializer<T extends Enum<T>>

Throws:

com.google.gson.JsonParseException