org.apache.drill.exec.coord.zk

Class ZKACLProviderDelegate

java.lang.Object

org.apache.drill.exec.coord.zk.ZKACLProviderDelegate

All Implemented Interfaces:

org.apache.curator.framework.api.ACLProvider, org.apache.curator.utils.InternalACLProvider

public class ZKACLProviderDelegate
extends Object
implements org.apache.curator.framework.api.ACLProvider

This class hides the ZKACLProvider from Curator-specific functions This is done so that ACL Providers have to be aware only about ZK ACLs and the Drill ZKACLProvider interface ACL Providers should not be concerned with the framework (Curator) used by Drill to access ZK. If Drill stops using Curator, then existing ZKACLProvider implementations will still work.

Constructor Summary

Constructors

Constructor and Description
ZKACLProviderDelegate(ZKACLProvider aclProvider)

Method Summary

Modifier and Type	Method and Description
List<org.apache.zookeeper.data.ACL>	getAclForPath(String path)
List<org.apache.zookeeper.data.ACL>	getDefaultAcl()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZKACLProviderDelegate

public ZKACLProviderDelegate(ZKACLProvider aclProvider)

Method Detail

getDefaultAcl

public final List<org.apache.zookeeper.data.ACL> getDefaultAcl()

Specified by:

getDefaultAcl in interface org.apache.curator.framework.api.ACLProvider

Specified by:

getDefaultAcl in interface org.apache.curator.utils.InternalACLProvider

getAclForPath

public final List<org.apache.zookeeper.data.ACL> getAclForPath(String path)

Specified by:

getAclForPath in interface org.apache.curator.framework.api.ACLProvider

Specified by:

getAclForPath in interface org.apache.curator.utils.InternalACLProvider