CsrfPreventionFilter.NonceCache (Apache Tomcat 10.1.56 API Documentation)

Type Parameters:

T - The type of nonce stored in the cache

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

CsrfPreventionFilter.LruCache

Enclosing class:

CsrfPreventionFilter
```
protected static interface CsrfPreventionFilter.NonceCache<T>
extends java.io.Serializable
```
Interface for a cache of nonces used for CSRF protection.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(T nonce)`	Add a nonce to the cache.
`boolean`	`contains(T nonce)`	Check if the cache contains the given nonce.

- Method Detail
  - add
```
void add(T nonce)
```
    Add a nonce to the cache.
    
    Parameters:
    
    nonce - The nonce to add
  - contains
```
boolean contains(T nonce)
```
    Check if the cache contains the given nonce.
    
    Parameters:
    
    nonce - The nonce to check
    
    Returns:
    
    true if the nonce is in the cache