/**
* Validate Identifier
*
* @throws MappingException
* @return void
*/
public function validateIdentifier()
{
// Verify & complete identifier mapping
if (!$this->identifier && !$this->isMappedSuperclass) {
throw MappingException::identifierRequired($this->name);
}
if ($this->usesIdGenerator() && $this->isIdentifierComposite) {
throw MappingException::compositeKeyAssignedIdGeneratorRequired($this->name);
}
}
/**
* Validate runtime metadata is correctly defined.
*
* @param ClassMetadata $class
* @param ClassMetadata $parent
*/
protected function validateRuntimeMetadata($class, $parent)
{
// Verify & complete identifier mapping
if (!$class->identifier && !$class->isMappedSuperclass) {
throw MappingException::identifierRequired($class->name);
}
// verify inheritance
if (!$class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
if (!$parent) {
if (count($class->discriminatorMap) == 0) {
throw MappingException::missingDiscriminatorMap($class->name);
}
if (!$class->discriminatorColumn) {
throw MappingException::missingDiscriminatorColumn($class->name);
}
} else {
if ($parent && !$class->reflClass->isAbstract() && !in_array($class->name, array_values($class->discriminatorMap))) {
// enforce discriminator map for all entities of an inheritance hierachy, otherwise problems will occur.
throw MappingException::mappedClassNotPartOfDiscriminatorMap($class->name, $class->rootEntityName);
}
}
} else {
if ($class->isMappedSuperclass && $class->name == $class->rootEntityName && (count($class->discriminatorMap) || $class->discriminatorColumn)) {
// second condition is necessary for mapped superclasses in the middle of an inheritance hierachy
throw MappingException::noInheritanceOnMappedSuperClass($class->name);
}
}
if ($class->usesIdGenerator() && $class->isIdentifierComposite) {
throw MappingException::compositeKeyAssignedIdGeneratorRequired($class->name);
}
}