From cb0056425a2ae512632c0646ae3aad474e16f35e Mon Sep 17 00:00:00 2001
From: wangtianzhou <vela@kuaishou.com>
Date: Thu, 26 Mar 2020 14:37:04 +0800
Subject: [PATCH] check useContainerParentsIfAvailable on ExistsBuilderImpl.

---
 .../framework/imps/ExistsBuilderImpl.java     | 24 ++++++++++++++-----
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/curator-framework/src/main/java/org/apache/curator/framework/imps/ExistsBuilderImpl.java b/curator-framework/src/main/java/org/apache/curator/framework/imps/ExistsBuilderImpl.java
index caebd3d8d4..d7b212d320 100644
--- a/curator-framework/src/main/java/org/apache/curator/framework/imps/ExistsBuilderImpl.java
+++ b/curator-framework/src/main/java/org/apache/curator/framework/imps/ExistsBuilderImpl.java
@@ -18,9 +18,23 @@
  */
 package org.apache.curator.framework.imps;
 
+import java.util.List;
+import java.util.concurrent.Callable;
+import java.util.concurrent.Executor;
+
 import org.apache.curator.RetryLoop;
 import org.apache.curator.drivers.OperationTrace;
-import org.apache.curator.framework.api.*;
+import org.apache.curator.framework.api.ACLableExistBuilderMain;
+import org.apache.curator.framework.api.BackgroundCallback;
+import org.apache.curator.framework.api.BackgroundPathable;
+import org.apache.curator.framework.api.CuratorEvent;
+import org.apache.curator.framework.api.CuratorEventType;
+import org.apache.curator.framework.api.CuratorWatcher;
+import org.apache.curator.framework.api.ErrorListenerPathable;
+import org.apache.curator.framework.api.ExistsBuilder;
+import org.apache.curator.framework.api.ExistsBuilderMain;
+import org.apache.curator.framework.api.Pathable;
+import org.apache.curator.framework.api.UnhandledErrorListener;
 import org.apache.curator.utils.ZKPaths;
 import org.apache.zookeeper.AsyncCallback;
 import org.apache.zookeeper.KeeperException;
@@ -28,10 +42,6 @@
 import org.apache.zookeeper.data.ACL;
 import org.apache.zookeeper.data.Stat;
 
-import java.util.List;
-import java.util.concurrent.Callable;
-import java.util.concurrent.Executor;
-
 public class ExistsBuilderImpl implements ExistsBuilder, BackgroundOperation<String>, ErrorListenerPathable<Stat>, ACLableExistBuilderMain
 {
     private final CuratorFrameworkImpl client;
@@ -67,7 +77,9 @@ public ACLableExistBuilderMain creatingParentsIfNeeded()
     @Override
     public ACLableExistBuilderMain creatingParentContainersIfNeeded()
     {
-        createParentContainersIfNeeded = true;
+        if (client.useContainerParentsIfAvailable()) {
+            createParentContainersIfNeeded = true;
+        }
         createParentsIfNeeded = false;
         return this;
     }