PiPreReplica

java.lang.Object
- org.onosproject.net.pi.runtime.PiPreReplica

```
@Beta
public final class PiPreReplica
extends Object
```
Representation of a packet replica used for multicast or cloning process in a protocol-independent packet replication engine.
Each replica is uniquely identified inside a given multicast group or clone session by the pair (egress port, instance ID).

Constructor Summary

Constructors
Constructor Description

PiPreReplica(PortNumber egressPort, int instanceId)
Returns a new PRE packet replica for the given egress port and instance ID.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PortNumber`	`egressPort()`	Returns the egress port of this replica.
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`int`	`instanceId()`	Returns the instance ID of this replica.
`String`	`toString()`

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

- Constructor Detail
  - PiPreReplica
```
public PiPreReplica(PortNumber egressPort,
                    int instanceId)
```
    Returns a new PRE packet replica for the given egress port and instance ID.
    
    Parameters:
    
    egressPort - egress port
    
    instanceId - instance ID
- Method Detail
  - egressPort
```
public PortNumber egressPort()
```
    Returns the egress port of this replica.
    
    Returns:
    
    egress port
  - instanceId
```
public int instanceId()
```
    Returns the instance ID of this replica.
    
    Returns:
    
    instance ID
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object