/** Deletes the given ZK path recursively and create the path again. */
private ListenableFuture<String> deleteAndCreate(
final String path, final byte[] data, final CreateMode mode) {
return Futures.transform(
ZKOperations.ignoreError(
ZKOperations.recursiveDelete(zkClient, path),
KeeperException.NoNodeException.class,
null),
new AsyncFunction<String, String>() {
@Override
public ListenableFuture<String> apply(String input) throws Exception {
return zkClient.create(path, data, mode);
}
},
Threads.SAME_THREAD_EXECUTOR);
}
