classes/phing/types/Mapper.php
public function setRefid(Reference $r)
    {
        if ($this->type !== null || $this->from !== null || $this->to !== null) {
            throw DataType::tooManyAttributes();
        }
        parent::setRefid($r);
    }
public function setRefid(Reference $r)
    {
        if ($this->type !== null || $this->from !== null || $this->to !== null) {
            throw DataType::tooManyAttributes();
        }
        parent::setRefid($r);
    }
public function setRefid ( Reference $ r ) { if ( $ this -> type !== null || $ this -> from !== null || $ this -> to !== null ) { throw DataType :: tooManyAttributes ( ) ; } parent :: setRefid ( $ r ) ; }
Make this Mapper instance a reference to another Mapper.

You must not set any other attribute if you make it a reference.

@param  Reference $r
@throws BuildException
Make this Mapper instance a reference to another Mapper .