CompositeKeyLocator (Keycloak Docs Distribution 21.0.1 API)

java.lang.Object
- org.keycloak.rotation.CompositeKeyLocator

All Implemented Interfaces:

Iterable<Key>, KeyLocator
```
public class CompositeKeyLocator
extends Object
implements KeyLocator, Iterable<Key>
```
KeyLocator that represents a list of multiple KeyLocators. Key is searched from the first to the last KeyLocator in the order given by the list. If there are multiple KeyLocators providing key with the same key ID, the first matching key is returned.

Author:

hmlnarik

Constructor Summary

Constructors
Constructor Description

CompositeKeyLocator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(KeyLocator keyLocator)`	Registers a given `KeyLocator` as the last `KeyLocator`.
`void`	`addFirst(KeyLocator keyLocator)`	Registers a given `KeyLocator` as the first `KeyLocator`.
`void`	`clear()`	Clears the list of registered `KeyLocator`s
`Key`	`getKey(String kid)`	Returns a key with a particular ID.
`Iterator<Key>`	`iterator()`
`void`	`refreshKeyCache()`	If this key locator caches keys in any way, forces this cache cleanup and refreshing the keys.
`String`	`toString()`

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - CompositeKeyLocator
```
public CompositeKeyLocator()
```
- Method Detail
  - getKey
```
public Key getKey(String kid)
           throws KeyManagementException
```
    Description copied from interface: KeyLocator
    
    Returns a key with a particular ID.
    
    Specified by:
    
    getKey in interface KeyLocator
    
    Parameters:
    
    kid - Key ID
    
    Returns:
    
    key, which should be used for verify signature on given "input"
    
    Throws:
    
    KeyManagementException
  - refreshKeyCache
```
public void refreshKeyCache()
```
    Description copied from interface: KeyLocator
    
    If this key locator caches keys in any way, forces this cache cleanup and refreshing the keys.
    
    Specified by:
    
    refreshKeyCache in interface KeyLocator
  - addFirst
```
public void addFirst(KeyLocator keyLocator)
```
    Registers a given KeyLocator as the first KeyLocator.
  - add
```
public void add(KeyLocator keyLocator)
```
    Registers a given KeyLocator as the last KeyLocator.
  - clear
```
public void clear()
```
    Clears the list of registered KeyLocators
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - iterator
```
public Iterator<Key> iterator()
```
    Specified by:
    
    iterator in interface Iterable<Key>