Class JsonMappingException.Reference

  • All Implemented Interfaces:
    Serializable
    Enclosing class:
    JsonMappingException

    public static class JsonMappingException.Reference
    extends Object
    implements Serializable
    Simple bean class used to contain references. References can be added to indicate execution/reference path that lead to the problem that caused this exception to be thrown.
    See Also:
    Serialized Form
    • Field Detail

      • _from

        protected Object _from
        Object through which reference was resolved. Can be either actual instance (usually the case for serialization), or Class (usually the case for deserialization).
      • _fieldName

        protected String _fieldName
        Name of field (for beans) or key (for Maps) that is part of the reference. May be null for Collection types (which generally have _index defined), or when resolving Map classes without (yet) having an instance to operate on.
      • _index

        protected int _index
        Index within a Collection instance that contained the reference; used if index is relevant and available. If either not applicable, or not available, -1 is used to denote "not known".
    • Constructor Detail

      • Reference

        protected Reference()
        Default constructor for deserialization/sub-classing purposes
      • Reference

        public Reference​(Object from)
      • Reference

        public Reference​(Object from,
                         String fieldName)
      • Reference

        public Reference​(Object from,
                         int index)
    • Method Detail

      • setFrom

        public void setFrom​(Object o)
      • setFieldName

        public void setFieldName​(String n)
      • setIndex

        public void setIndex​(int ix)
      • getFrom

        public Object getFrom()
      • getFieldName

        public String getFieldName()
      • getIndex

        public int getIndex()