OfflineCallback.ExistCallback (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.master.OfflineCallback.ExistCallback

All Implemented Interfaces:

org.apache.zookeeper.AsyncCallback, org.apache.zookeeper.AsyncCallback.StatCallback

Enclosing class:

OfflineCallback
```
static class OfflineCallback.ExistCallback
extends Object
implements org.apache.zookeeper.AsyncCallback.StatCallback
```
Callback handler for the exists call that sets watcher on unassigned znodes. Used during bulk assign on startup.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.zookeeper.AsyncCallback
  org.apache.zookeeper.AsyncCallback.ACLCallback, org.apache.zookeeper.AsyncCallback.Children2Callback, org.apache.zookeeper.AsyncCallback.ChildrenCallback, org.apache.zookeeper.AsyncCallback.DataCallback, org.apache.zookeeper.AsyncCallback.StatCallback, org.apache.zookeeper.AsyncCallback.StringCallback, org.apache.zookeeper.AsyncCallback.VoidCallback

Field Summary

Fields
Modifier and Type	Field and Description
`private AtomicInteger`	`counter`
`private ServerName`	`destination`
`private static org.apache.commons.logging.Log`	`LOG`
`private Map<String,Integer>`	`offlineNodesVersions`

Constructor Summary

Constructors
Constructor and Description
`OfflineCallback.ExistCallback(ServerName destination, AtomicInteger counter, Map<String,Integer> offlineNodesVersions)`

Method Summary

Methods
Modifier and Type Method and Description

void processResult(int rc, String path, Object ctx, org.apache.zookeeper.data.Stat stat)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods
Modifier and Type	Method and Description
`void`	`processResult(int rc, String path, Object ctx, org.apache.zookeeper.data.Stat stat)`

Field Detail

LOG

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

offlineNodesVersions

private final Map<String,Integer> offlineNodesVersions

counter
```
private final AtomicInteger counter
```

destination
```
private ServerName destination
```

Constructor Detail

OfflineCallback.ExistCallback

OfflineCallback.ExistCallback(ServerName destination,
                             AtomicInteger counter,
                             Map<String,Integer> offlineNodesVersions)

Method Detail

processResult

public void processResult(int rc,
                 String path,
                 Object ctx,
                 org.apache.zookeeper.data.Stat stat)

Specified by:: processResult in interface org.apache.zookeeper.AsyncCallback.StatCallback

Class OfflineCallback.ExistCallback

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.zookeeper.AsyncCallback

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

LOG

offlineNodesVersions

counter

destination

Constructor Detail

OfflineCallback.ExistCallback

Method Detail

processResult