/**
* {@inheritdoc}
*/
public function postExecute()
{
foreach ($this->bindingDescriptors->toArray() as $bindingDescriptor) {
if ($this->typeName === $bindingDescriptor->getTypeName()) {
$this->reloadBindingDescriptor($bindingDescriptor);
}
}
}
/**
* {@inheritdoc}
*/
public function rollback()
{
if ($this->bindingDescriptor->isLoaded() || !$this->containingPackage || !$this->typeDescriptor) {
return;
}
// never fails with the check before, given that the type name of
// the description/type didn't changed, which is impossible since
// they're immutable
$this->bindingDescriptor->load($this->containingPackage, $this->typeDescriptor);
if ($this->wasRemoved) {
// never fails
$this->bindingDescriptors->add($this->bindingDescriptor);
}
}
/**
* {@inheritdoc}
*/
public function rollback()
{
// sanity check
if (!$this->bindingDescriptor->isLoaded()) {
return;
}
// never fails with the check before
$this->bindingDescriptor->unload();
if ($this->previousDescriptor) {
// never fails
$this->bindingDescriptors->add($this->previousDescriptor);
} else {
// never fails
$this->bindingDescriptors->remove($this->bindingDescriptor->getUuid());
}
}
/**
* {@inheritdoc}
*/
public function execute()
{
if (!$this->snapshotTaken) {
throw new LogicException('takeSnapshot() was not called');
}
// Remember for rollback()
$this->enabledBindingAfter = null;
if ($this->bindingDescriptors->contains($this->uuid)) {
$bindingDescriptor = $this->bindingDescriptors->get($this->uuid);
if ($bindingDescriptor->isEnabled()) {
// Clone so that rollback() works if the binding is unloaded
$this->enabledBindingAfter = clone $bindingDescriptor;
}
}
$this->syncBindingUuid($this->enabledBindingBefore, $this->enabledBindingAfter);
}
private function getUuidsByTypeName($typeName)
{
$uuids = array();
foreach ($this->bindingDescriptors->getUuids() as $uuid) {
if ($typeName === $this->bindingDescriptors->get($uuid)->getTypeName()) {
$uuids[$uuid->toString()] = $uuid;
}
}
return $uuids;
}
/**
* {@inheritdoc}
*/
public function postExecute()
{
$this->reloadBindingDescriptor($this->bindingDescriptors->get($this->uuid));
}
