Class TypeNameIdResolver

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected MapperConfig<?> _config  
      protected java.util.HashMap<java.lang.String,​JavaType> _idToType
      Mappings from type id to JavaType, used for deserialization
      protected java.util.HashMap<java.lang.String,​java.lang.String> _typeToId
      Mappings from class name to type id, used for serialization
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected TypeNameIdResolver​(MapperConfig<?> config, JavaType baseType, java.util.HashMap<java.lang.String,​java.lang.String> typeToId, java.util.HashMap<java.lang.String,​JavaType> idToType)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected static java.lang.String _defaultTypeId​(java.lang.Class<?> cls)
      If no name was explicitly given for a class, we will just use non-qualified class name
      static TypeNameIdResolver construct​(MapperConfig<?> config, JavaType baseType, java.util.Collection<NamedType> subtypes, boolean forSer, boolean forDeser)  
      JsonTypeInfo.Id getMechanism()
      Accessor for mechanism that this resolver uses for determining type id from type.
      java.lang.String idFromValue​(java.lang.Object value)
      Method called to serialize type of the type of given value as a String to include in serialized JSON content.
      java.lang.String idFromValueAndType​(java.lang.Object value, java.lang.Class<?> type)
      Alternative method used for determining type from combination of value and type, using suggested type (that serializer provides) and possibly value of that type.
      java.lang.String toString()  
      JavaType typeFromId​(java.lang.String id)
      Method called to resolve type from given type identifier.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • _config

        protected final MapperConfig<?> _config
        Since:
        1.8
      • _typeToId

        protected final java.util.HashMap<java.lang.String,​java.lang.String> _typeToId
        Mappings from class name to type id, used for serialization
      • _idToType

        protected final java.util.HashMap<java.lang.String,​JavaType> _idToType
        Mappings from type id to JavaType, used for deserialization
    • Constructor Detail

      • TypeNameIdResolver

        protected TypeNameIdResolver​(MapperConfig<?> config,
                                     JavaType baseType,
                                     java.util.HashMap<java.lang.String,​java.lang.String> typeToId,
                                     java.util.HashMap<java.lang.String,​JavaType> idToType)
    • Method Detail

      • getMechanism

        public JsonTypeInfo.Id getMechanism()
        Description copied from interface: TypeIdResolver
        Accessor for mechanism that this resolver uses for determining type id from type. Mostly informational; not required to be called or used.
      • idFromValue

        public java.lang.String idFromValue​(java.lang.Object value)
        Description copied from interface: TypeIdResolver
        Method called to serialize type of the type of given value as a String to include in serialized JSON content.
      • idFromValueAndType

        public java.lang.String idFromValueAndType​(java.lang.Object value,
                                                   java.lang.Class<?> type)
        Description copied from interface: TypeIdResolver
        Alternative method used for determining type from combination of value and type, using suggested type (that serializer provides) and possibly value of that type. Most common implementation will use suggested type as is.
      • typeFromId

        public JavaType typeFromId​(java.lang.String id)
                            throws java.lang.IllegalArgumentException
        Description copied from interface: TypeIdResolver
        Method called to resolve type from given type identifier.
        Throws:
        java.lang.IllegalArgumentException
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • _defaultTypeId

        protected static java.lang.String _defaultTypeId​(java.lang.Class<?> cls)
        If no name was explicitly given for a class, we will just use non-qualified class name