IssuerFunction (pac4j for SAML protocol 3.8.1 API)

java.lang.Object
- org.pac4j.saml.sso.artifact.IssuerFunction

All Implemented Interfaces:

com.google.common.base.Function<org.opensaml.messaging.context.MessageContext,String>, Function<org.opensaml.messaging.context.MessageContext,String>
```
public class IssuerFunction
extends Object
implements com.google.common.base.Function<org.opensaml.messaging.context.MessageContext,String>
```
A simple function that returns the issuer set on the MessageContext. This is read from the message in the context.

Since:

3.8.0

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IssuerFunction()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String apply(org.opensaml.messaging.context.MessageContext context)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface com.google.common.base.Function
    equals
  - Methods inherited from interface java.util.function.Function
    andThen, compose

- Constructor Detail
  - IssuerFunction
```
public IssuerFunction()
```
- Method Detail
  - apply
```
public String apply(org.opensaml.messaging.context.MessageContext context)
```
    Specified by:
    
    apply in interface com.google.common.base.Function<org.opensaml.messaging.context.MessageContext,String>
    
    Specified by:
    
    apply in interface Function<org.opensaml.messaging.context.MessageContext,String>