/**
* Creates a new ConcatReader using the passed in
* Reader for instantiation.
*
* @param Reader $rdr A Reader object providing the underlying stream.
* Must not be <code>null</code>.
*
* @return ConcatFilter a new filter based on this configuration, but filtering
* the specified reader
*/
public function chain(Reader $rdr)
{
$newFilter = new ConcatFilter($rdr);
$newFilter->setProject($this->getProject());
$newFilter->setPrepend($this->getPrepend());
$newFilter->setAppend($this->getAppend());
return $newFilter;
}
