public function rollback()
{
if ($this->previousDescriptor) {
$this->rootModuleFile->addTypeDescriptor($this->previousDescriptor);
} else {
$this->rootModuleFile->removeTypeDescriptor($this->typeDescriptor->getTypeName());
}
}
/**
* {@inheritdoc}
*/
public function rollback()
{
// sanity check
if (!$this->typeDescriptor->isLoaded()) {
return;
}
$typeName = $this->typeDescriptor->getTypeName();
// never fails with the check before
$this->typeDescriptor->unload();
if ($this->previousDescriptor && $this->previousDescriptor->isLoaded()) {
// never fails
$this->typeDescriptors->add($this->previousDescriptor);
} else {
// never fails
$this->typeDescriptors->remove($typeName, $this->containingPackage->getName());
}
}
/**
* {@inheritdoc}
*/
public function execute()
{
// sanity check
if (!$this->typeDescriptor->isLoaded()) {
return;
}
// never fails with the check before
$this->containingModule = $this->typeDescriptor->getContainingModule();
$typeName = $this->typeDescriptor->getTypeName();
$moduleName = $this->containingModule->getName();
// never fails with the check before
$this->typeDescriptor->unload();
if ($this->typeDescriptors->contains($typeName, $moduleName) && $this->typeDescriptor === $this->typeDescriptors->get($typeName, $moduleName)) {
// never fails
$this->typeDescriptors->remove($typeName, $moduleName);
$this->wasRemoved = true;
}
}
private function unloadTypeDescriptor(BindingTypeDescriptor $typeDescriptor)
{
$typeName = $typeDescriptor->getTypeName();
return new InterceptedOperation(new UnloadTypeDescriptor($typeDescriptor, $this->typeDescriptors), array(new UpdateDuplicateMarksForTypeName($typeName, $this->typeDescriptors), new ReloadBindingDescriptorsByTypeName($typeName, $this->bindingDescriptors, $this->typeDescriptors)));
}
private function typesEqual(BindingTypeDescriptor $descriptor1, BindingTypeDescriptor $descriptor2)
{
return $descriptor1->getTypeName() === $descriptor2->getTypeName() && $descriptor1->getDescription() === $descriptor2->getDescription() && $descriptor1->getParameterDescriptions() === $descriptor2->getParameterDescriptions() && $descriptor1->getType()->getParameters() === $descriptor2->getType()->getParameters();
}
/**
* {@inheritdoc}
*/
public function rollback()
{
$this->discovery->unbind($this->bindingDescriptor->getQuery(), $this->bindingDescriptor->getTypeName(), $this->bindingDescriptor->getParameterValues(), $this->bindingDescriptor->getLanguage());
}
/**
* Adds a type descriptor.
*
* @param BindingTypeDescriptor $descriptor The type descriptor.
*/
public function addTypeDescriptor(BindingTypeDescriptor $descriptor)
{
$this->typeDescriptors[$descriptor->getTypeName()] = $descriptor;
}
/**
* {@inheritdoc}
*/
public function rollback()
{
$this->discovery->removeBindingType($this->typeDescriptor->getTypeName());
}
