package bluej.debugmgr;

import java.util.Iterator;

import threadchecker.OnThread;
import threadchecker.Tag;




| A collection of named values (NameValue interface), which may be references
| (objects) or primitive values.
|
| @author Davin McCall
| @version $Id: ValueCollection.java 16607 2016-09-29 14:00:49Z nccb $
|
public interface ValueCollection
{          



| Get an iterator through the values in this collection.
|
public Iterator getValueIterator();
    
   
   


| Get a value by name, in this collection or in a parent scope. This may delegate to
| another collection to provide scoping, and in particular, may provide access to
| values not seen by the iterator returned by getValueIterator().
|
| @param name   The name of the value to retrieve
| @return       The value, or null if it does not exist.
|
public NamedValue getNamedValue(String name); 
   }