private function isMetadataFullyLoaded(array $metadata)
    {
        return $metadata[ClassMetadata::LOGIN_PROPERTY]
            && $metadata[ClassMetadata::PASSWORD_PROPERTY]
            && $metadata[ClassMetadata::API_KEY_PROPERTY]
            && $metadata[ClassMetadata::LAST_ACTION_PROPERTY];
    }
private function isMetadataFullyLoaded(array $metadata)
    {
        return $metadata[ClassMetadata::LOGIN_PROPERTY]
            && $metadata[ClassMetadata::PASSWORD_PROPERTY]
            && $metadata[ClassMetadata::API_KEY_PROPERTY]
            && $metadata[ClassMetadata::LAST_ACTION_PROPERTY];
    }
private function isMetadataFullyLoaded ( array $ metadata ) { return $ metadata [ ClassMetadata :: LOGIN_PROPERTY ] && $ metadata [ ClassMetadata :: PASSWORD_PROPERTY ] && $ metadata [ ClassMetadata :: API_KEY_PROPERTY ] && $ metadata [ ClassMetadata :: LAST_ACTION_PROPERTY ] ; }
Method which checks if all metadata annotations were loaded already.

@param object[] $metadata

@return bool
Method which checks if all metadata annotations were loaded already .