PiPacketMetadataModel (ONOS Java API (2.4.0))

```
@Beta
public interface PiPacketMetadataModel
```
Model of a packet metadata for a protocol-independent pipeline.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`bitWidth()`	Returns the size in bits of this metadata.
`PiPacketMetadataId`	`id()`	Returns the ID of this packet metadata.

- Method Detail
  - id
```
PiPacketMetadataId id()
```
    Returns the ID of this packet metadata.
    
    Returns:
    
    packet operation metadata ID
  - bitWidth
```
int bitWidth()
```
    Returns the size in bits of this metadata.
    
    Returns:
    
    size in bit