SAMLMessageStorage (pac4j for SAML protocol 3.8.1 API)

All Known Implementing Classes:

HttpSessionStorage
```
public interface SAMLMessageStorage
```
Implementations serve as data stores for sent/received SAML messages. Potential implementations could be using for example central repository common for all users within the application or HttpSession.
Messages may need to be stored for example to pair a response with an original request.

Author:

Vladimir Schäfer

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.opensaml.core.xml.XMLObject`	`retrieveMessage(String messageID)`	Retrieves message stored under given ID.
`void`	`storeMessage(String messageId, org.opensaml.core.xml.XMLObject message)`	Stores given message in the data store.

- Method Detail
  - storeMessage
```
void storeMessage(String messageId,
                  org.opensaml.core.xml.XMLObject message)
```
    Stores given message in the data store. Request must have the ID filled.
    
    Parameters:
    
    messageId - key under which will the message be stored
    
    message - message to store
  - retrieveMessage
```
org.opensaml.core.xml.XMLObject retrieveMessage(String messageID)
```
    Retrieves message stored under given ID.
    
    Parameters:
    
    messageID - message ID to look up
    
    Returns:
    
    request or null if not found