ScopesDecorator 6.1.0 API

All Implemented Interfaces:
```
public interface ScopesDecorator

                    
```
Decorator interface to allow extending WS-Discovery Scopes during runtime.
The decorator does only allow changes to scopes based on context and description modifications. This interface can be used to extend the required types and scopes implementation SdcRequiredTypesAndScopes by means of the decorator pattern.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract void`	`init(SdcDeviceContext context, Set<String> scopes)`	Call this function to initialize the scopes decorator.
`abstract void`	`appendScopesAndSendHello(Set<String> scopes)`	Gives the order to append the given set of scopes and send a Hello if changes ensued.

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

- Constructor Detail
- Method Detail
  - init
```
 abstract void init(SdcDeviceContext context, Set<String> scopes)
```
    Call this function to initialize the scopes decorator.
    Not doing so can cause unknown side-effects depending on the decorated implementation.
    
    Parameters:
    
    context - the context data possibly needed by the decorator to work.
    
    scopes - initial set of scopes visible to the decorator.
  - appendScopesAndSendHello
```
 abstract void appendScopesAndSendHello(Set<String> scopes)
```
    Gives the order to append the given set of scopes and send a Hello if changes ensued.
    Call this function after a context or description modification message has been processed.
    
    Parameters:
    
    scopes - the scopes to update.