/**
* @param ProjectionBuilderInterface $builder
* @param string[] $exclude
*
* @throws \LogicException
*
* @return \Cubiche\Core\Projection\ProjectionBuilderInterface
*/
protected function copyTo(ProjectionBuilderInterface $builder, $exclude = array())
{
foreach ($this->properties() as $property => $value) {
if (\in_array($property, $exclude)) {
continue;
}
if ($builder->has($property)) {
throw new \LogicException('There already is a property with name ' . $property);
}
$builder->set($property, $value);
}
return $builder;
}
/**
* @param ProjectionBuilderInterface $leftBuilder
* @param ProjectionBuilderInterface $rightBuilder
*
* @return ProjectionBuilderInterface
*/
protected function doJoin(ProjectionBuilderInterface $leftBuilder, ProjectionBuilderInterface $rightBuilder)
{
return $leftBuilder->join($rightBuilder);
}
