| Interface | Description | 
|---|---|
| DistribStateManager | 
 This interface represents a distributed state repository. 
 | 
| DistributedQueue | 
 Distributed queue component. 
 | 
| DistributedQueueFactory | |
| NodeStateProvider | 
 This interface models the access to node and replica information. 
 | 
| SolrCloudManager | 
 This interface abstracts the access to a SolrCloud cluster, including interactions with Zookeeper, Solr
 and generic HTTP calls. 
 | 
| Class | Description | 
|---|---|
| ShardTerms | 
 Hold values of terms, this class is immutable. 
 | 
| SocketProxy | 
 Kindly borrowed the idea and base implementation from the ActiveMQ project;
 useful for blocking traffic on a specified port. 
 | 
Copyright © 2000-2020 Apache Software Foundation. All Rights Reserved.