/*
* ============LICENSE_START========================================== org.onap.music
- * =================================================================== Copyright (c) 2017 AT&T
- * Intellectual Property ===================================================================
+ * ===================================================================
+ * Copyright (c) 2017 AT&T Intellectual Property
+ * ===================================================================
+ * Modifications Copyright (c) 2018 IBM.
+ * ===================================================================
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
}
}
+ @Override
public void close() {
try {
zookeeper.close();
names = zookeeper.getChildren(id, false);
if (names.isEmpty())
return "";
- SortedSet<ZNodeName> sortedNames = new TreeSet<ZNodeName>();
+ SortedSet<ZNodeName> sortedNames = new TreeSet<>();
for (String name : names) {
sortedNames.add(new ZNodeName(id + "/" + name));
}
// lets sort them explicitly (though they do seem to come back in order
// ususally :)
ZNodeName idName = new ZNodeName(id);
- SortedSet<ZNodeName> sortedNames = new TreeSet<ZNodeName>();
+ SortedSet<ZNodeName> sortedNames = new TreeSet<>();
for (String name : names) {
sortedNames.add(new ZNodeName(dir + "/" + name));
}