DynamicAuthority (Alfresco Repository 7.310 API)

All Known Implementing Classes:

LockOwnerDynamicAuthority, OwnerDynamicAuthority
```
public interface DynamicAuthority
```
The interface for a dynamic authority provider e.g. for the owner of a node or any other authority that is determined by the context rather than just a node.

Author:

Andy Hind

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getAuthority()`	If this authority is granted this method provides the string representation of the granted authority.
`boolean`	`hasAuthority(NodeRef nodeRef, String userName)`	Is this authority granted to the given user for this node ref?
`Set<PermissionReference>`	`requiredFor()`	For what permission checks is this dynamic authority required? If null, it is required for all checks.

- Method Detail
  - hasAuthority
```
boolean hasAuthority(NodeRef nodeRef,
                     String userName)
```
    Is this authority granted to the given user for this node ref?
    
    Parameters:
    
    nodeRef - NodeRef
    
    userName - String
    
    Returns:
    
    true if the current user has the authority
  - getAuthority
```
String getAuthority()
```
    If this authority is granted this method provides the string representation of the granted authority.
    
    Returns:
    
    the authority taht may be assigned
  - requiredFor
```
Set<PermissionReference> requiredFor()
```
    For what permission checks is this dynamic authority required? If null, it is required for all checks.
    
    Returns:
    
    the set of permissions for which this dynamic authority should be evaluated