gets the base class interface for the field . this may either be a builder or a message . it will return whatever is more efficient . concode_field_sep AbstractMessage.BuilderParent parent concode_elem_sep boolean isClean concode_elem_sep BType builder concode_elem_sep MType message concode_field_sep BType getBuilder concode_elem_sep void onChanged concode_elem_sep void markDirty concode_elem_sep MType build concode_elem_sep SingleFieldBuilderV3<MType,BType,IType> mergeFrom concode_elem_sep SingleFieldBuilderV3<MType,BType,IType> clear concode_elem_sep MType getMessage concode_elem_sep void dispose concode_elem_sep SingleFieldBuilderV3<MType,BType,IType> setMessage
IType function ( ) { if ( builder != null ) { return ( IType ) builder ; } else { return ( IType ) message ; } }