WaypointConstraint (ONOS Java API (2.5.1))

java.lang.Object
- org.onosproject.net.intent.constraint.PathViabilityConstraint
- - org.onosproject.net.intent.constraint.WaypointConstraint

All Implemented Interfaces:

Constraint
```
@Beta
public final class WaypointConstraint
extends PathViabilityConstraint
```
Constraint that evaluates elements passed through in order.

Constructor Summary

Constructors
Constructor Description

WaypointConstraint(DeviceId... waypoints)
Creates a new waypoint constraint.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`String`	`toString()`
`boolean`	`validate(Path path, ResourceContext context)`	Validates that the specified path satisfies the constraint.
`List<DeviceId>`	`waypoints()`

Methods inherited from class org.onosproject.net.intent.constraint.PathViabilityConstraint
cost

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

- Constructor Detail
  - WaypointConstraint
```
public WaypointConstraint(DeviceId... waypoints)
```
    Creates a new waypoint constraint.
    
    Parameters:
    
    waypoints - waypoints
- Method Detail
  - waypoints
```
public List<DeviceId> waypoints()
```
  - validate
```
public boolean validate(Path path,
                        ResourceContext context)
```
    Description copied from interface: Constraint
    
    Validates that the specified path satisfies the constraint.
    
    Parameters:
    
    path - path to be validated
    
    context - resource context for validating availability of resources
    
    Returns:
    
    cost of link traversal
  - 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