ReplicationQueueInfo (Apache HBase 1.2.12 API)

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java.lang.Object
- org.apache.hadoop.hbase.replication.ReplicationQueueInfo

```
@InterfaceAudience.Private
public class ReplicationQueueInfo
extends Object
```
This class is responsible for the parsing logic for a znode representing a queue. It will extract the peerId if it's recovered as well as the dead region servers that were part of the queue's history.

Field Summary

Fields
Modifier and Type	Field and Description
`private List<String>`	`deadRegionServers`
`private static org.apache.commons.logging.Log`	`LOG`
`private String`	`peerClusterZnode`
`private String`	`peerId`
`private boolean`	`queueRecovered`

Constructor Summary

Constructors
Constructor and Description
`ReplicationQueueInfo(String znode)` The passed znode will be either the id of the peer cluster or the handling story of that queue in the form of id-servername-*

Method Summary

Methods
Modifier and Type	Method and Description
`private static void`	`extractDeadServersFromZNodeString(String deadServerListStr, List<String> result)` Parse dead server names from znode string servername can contain "-" such as "ip-10-46-221-101.ec2.internal", so we need skip some "-" during parsing for the following cases: 2-ip-10-46-221-101.ec2.internal,52170,1364333181125--...
`List<String>`	`getDeadRegionServers()`
`String`	`getPeerClusterZnode()`
`String`	`getPeerId()`
`boolean`	`isQueueRecovered()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

private static final org.apache.commons.logging.Log LOG

peerId
```
private final String peerId
```

peerClusterZnode
```
private final String peerClusterZnode
```

queueRecovered
```
private boolean queueRecovered
```

deadRegionServers
```
private List<String> deadRegionServers
```

Constructor Detail
- ReplicationQueueInfo
```
public ReplicationQueueInfo(String znode)
```
  The passed znode will be either the id of the peer cluster or the handling story of that queue in the form of id-servername-*

Method Detail
- extractDeadServersFromZNodeString
```
private static void extractDeadServersFromZNodeString(String deadServerListStr,
                                     List<String> result)
```
  Parse dead server names from znode string servername can contain "-" such as "ip-10-46-221-101.ec2.internal", so we need skip some "-" during parsing for the following cases: 2-ip-10-46-221-101.ec2.internal,52170,1364333181125--...
- getDeadRegionServers
```
public List<String> getDeadRegionServers()
```
- getPeerId
```
public String getPeerId()
```
- getPeerClusterZnode
```
public String getPeerClusterZnode()
```
- isQueueRecovered
```
public boolean isQueueRecovered()
```

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