ClusterId (Apache HBase 1.2.12 API)

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java.lang.Object
- org.apache.hadoop.hbase.ClusterId

```
@InterfaceAudience.Private
public class ClusterId
extends Object
```
The identifier for this cluster. It is serialized to the filesystem and up into zookeeper. This is a container for the id. Also knows how to serialize and deserialize the cluster id.

Field Summary

Fields
Modifier and Type Field and Description

private String id

Constructor Summary

Constructors
Constructor and Description

ClusterId()
New ClusterID.

ClusterId(String uuid)

Method Summary

Methods
Modifier and Type	Method and Description
`(package private) org.apache.hadoop.hbase.protobuf.generated.ClusterIdProtos.ClusterId`	`convert()`
`(package private) static ClusterId`	`convert(org.apache.hadoop.hbase.protobuf.generated.ClusterIdProtos.ClusterId cid)`
`static ClusterId`	`parseFrom(byte[] bytes)`
`byte[]`	`toByteArray()`
`String`	`toString()`

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

- Field Detail
  - id
```
private final String id
```
- Constructor Detail
  - ClusterId
```
public ClusterId()
```
    New ClusterID. Generates a uniqueid.
  - ClusterId
```
public ClusterId(String uuid)
```
- Method Detail
  - toByteArray
```
public byte[] toByteArray()
```
    Returns:
    The clusterid serialized using pb w/ pb magic prefix
  - parseFrom
```
public static ClusterId parseFrom(byte[] bytes)
                           throws DeserializationException
```
    Parameters:
    bytes - A pb serialized ClusterId instance with pb magic prefix
    
    Returns:
    An instance of ClusterId made from bytes
    
    Throws:
    
    DeserializationException
    See Also:
    toByteArray()
  - convert
```
org.apache.hadoop.hbase.protobuf.generated.ClusterIdProtos.ClusterId convert()
```
    Returns:
    A pb instance to represent this instance.
  - convert
```
static ClusterId convert(org.apache.hadoop.hbase.protobuf.generated.ClusterIdProtos.ClusterId cid)
```
    Parameters:
    cid -
    
    Returns:
    A ClusterId made from the passed in cid
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
    
    See Also:
    Object.toString()

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