DiskId (ambry-api 0.3.436 API)

All Superinterfaces:

Resource
```
public interface DiskId
extends Resource
```
A DiskId stores ReplicaIds. Each DiskId is hosted on one specific DataNodeId. Each DiskId is uniquely identified by its DataNodeId and mount path (the path to this Disk's device on its DataNode).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DataNodeId`	`getDataNodeId()`	Gets the data node of this disk.
`java.lang.String`	`getMountPath()`	Gets the absolute path to the mounted device
`long`	`getRawCapacityInBytes()`	Gets the raw capacity in bytes for this DiskId.
`HardwareState`	`getState()`	Gets the state of the DiskId.

Methods inherited from interface com.github.ambry.clustermap.Resource
getSnapshot

- Method Detail
  - getMountPath
```
java.lang.String getMountPath()
```
    Gets the absolute path to the mounted device
    
    Returns:
    
    absolute mount path.
  - getState
```
HardwareState getState()
```
    Gets the state of the DiskId.
    
    Returns:
    
    state of the DiskId.
  - getRawCapacityInBytes
```
long getRawCapacityInBytes()
```
    Gets the raw capacity in bytes for this DiskId.
    
    Returns:
    
    the raw capacity in bytes
  - getDataNodeId
```
DataNodeId getDataNodeId()
```
    Gets the data node of this disk.
    
    Returns:
    
    DataNodeId hosting this disk.