ProtectionConstraint (ONOS Java API (2.2.3))

java.lang.Object
- org.onosproject.net.intent.constraint.MarkerConstraint
- - org.onosproject.net.intent.constraint.ProtectionConstraint

All Implemented Interfaces:

Constraint
```
@Beta
public final class ProtectionConstraint
extends MarkerConstraint
```
Constraint that determines whether to employ path protection.

Constructor Summary

Constructors
Modifier Constructor Description

protected ProtectionConstraint()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ProtectionConstraint`	`protection()`	Returns protection constraint.
`static boolean`	`requireProtectedPath(Intent intent)`	Determines whether to utilize path protection for the given intent.
`java.lang.String`	`toString()`

Methods inherited from class org.onosproject.net.intent.constraint.MarkerConstraint
cost, equals, hashCode, validate

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

- Constructor Detail
  - ProtectionConstraint
```
protected ProtectionConstraint()
```
- Method Detail
  - requireProtectedPath
```
public static boolean requireProtectedPath(Intent intent)
```
    Determines whether to utilize path protection for the given intent.
    
    Parameters:
    
    intent - intent to be inspected
    
    Returns:
    
    whether the intent has a ProtectionConstraint
  - protection
```
public static ProtectionConstraint protection()
```
    Returns protection constraint.
    
    Returns:
    
    protection constraint
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class MarkerConstraint