@Override
      public void save(@NotNull DataOutput out, Set<SchemaTypeInfo> value) throws IOException {
        DataInputOutputUtil.writeINT(out, value.size());
        for (SchemaTypeInfo key : value) {
          IOUtil.writeUTF(out, key.getNamespaceUri());
          IOUtil.writeUTF(out, key.getTagName());
          out.writeBoolean(key.isIsTypeName());
        }
      }
@Override
      public void save(@NotNull DataOutput out, Set<SchemaTypeInfo> value)