public com.google.datastore.v1.KeyOrBuilder getKeysOrBuilder(int index) {
    return keys_.get(index);
  }
public com . google . datastore . v1 . KeyOrBuilder getKeysOrBuilder ( int index ) { return keys_ . get ( index ) ; }
<pre>
A list of keys with incomplete key paths for which to allocate IDs.
No key may be reserved/read-only.
</pre>

<code>repeated .google.datastore.v1.Key keys = 1;</code>