```
public final class NotationRegistry
extends java.lang.Object
```
Registry for known notations. Since signature verification must reject signatures with critical notations that are not known to the application, there must be some way to tell PGPainless which notations actually are known. To add a notation name, call addKnownNotation(String).

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addKnownNotation(java.lang.String notationName)`
`static NotationRegistry`	`getInstance()`
`boolean`	`isKnownNotation(java.lang.String notationName)`

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

public static NotationRegistry getInstance()

public void addKnownNotation(java.lang.String notationName)

public boolean isKnownNotation(java.lang.String notationName)

Class NotationRegistry