Example usage for org.apache.zookeeper CreateMode CONTAINER

Introduction

In this page you can find the example usage for org.apache.zookeeper CreateMode CONTAINER.

Prototype

CreateMode CONTAINER

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Document

The znode will be a container node.

Usage

From source file:org.apache.curator.framework.recipes.nodes.PersistentTtlNode.java

License:Apache License

/**
 * @param client the client/*from  w  w  w .  jav  a 2 s  .co m*/
 * @param executorService  ExecutorService to use for background thread. This service should be single threaded, otherwise you may see inconsistent results.
 * @param path path for the parent ZNode
 * @param ttlMs max ttl for the node in milliseconds
 * @param initData data for the node
 * @param childNodeName name to use for the child node of the node created at <code>path</code>
 * @param touchScheduleFactor how ofter to set/create the child node as a factor of the ttlMs. i.e.
 *                            the child is touched every <code>(ttlMs / touchScheduleFactor)</code>
 */
public PersistentTtlNode(CuratorFramework client, ScheduledExecutorService executorService, String path,
        long ttlMs, byte[] initData, String childNodeName, int touchScheduleFactor) {
    this.client = Objects.requireNonNull(client, "client cannot be null");
    this.ttlMs = ttlMs;
    this.touchScheduleFactor = touchScheduleFactor;
    node = new PersistentNode(client, CreateMode.CONTAINER, false, path, initData) {
        @Override
        protected void deleteNode() {
            // NOP
        }
    };
    this.executorService = Objects.requireNonNull(executorService, "executorService cannot be null");
    childPath = ZKPaths.makePath(Objects.requireNonNull(path, "path cannot be null"), childNodeName);
}

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