PiPacketOperationModel (ONOS Java API (2.5.1))

```
@Beta
public interface PiPacketOperationModel
```
Model of a packet operation in a protocol-independent pipeline.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<PiPacketMetadataModel>`	`metadatas()`	Returns a list of packet metadata models for this packet operation.
`PiPacketOperationType`	`type()`	Returns the type of this packet operation.

- Method Detail
  - type
```
PiPacketOperationType type()
```
    Returns the type of this packet operation.
    
    Returns:
    
    packet operation type
  - metadatas
```
List<PiPacketMetadataModel> metadatas()
```
    Returns a list of packet metadata models for this packet operation. The metadata models are returned in the same order as they would appear on the control header that is prepended to the packet.
    
    Returns:
    
    list of packet operation metadata models