Example #1
0
static void generateIndexKeysForValue(v8::Isolate* isolate, const IDBIndexMetadata& indexMetadata, const ScriptValue& objectValue, IDBObjectStore::IndexKeys* indexKeys)
{
    ASSERT(indexKeys);
    RefPtrWillBeRawPtr<IDBKey> indexKey = createIDBKeyFromScriptValueAndKeyPath(isolate, objectValue, indexMetadata.keyPath);

    if (!indexKey)
        return;

    if (!indexMetadata.multiEntry || indexKey->type() != IDBKey::ArrayType) {
        if (!indexKey->isValid())
            return;

        indexKeys->append(indexKey);
    } else {
        ASSERT(indexMetadata.multiEntry);
        ASSERT(indexKey->type() == IDBKey::ArrayType);
        indexKey = IDBKey::createMultiEntryArray(indexKey->array());

        for (size_t i = 0; i < indexKey->array().size(); ++i)
            indexKeys->append(indexKey->array()[i]);
    }
}