net.cscott.jutil
public interface Environment<K,V> extends Map<K,V>
Version: $Id: Environment.java,v 1.2 2006-10-30 19:58:05 cananian Exp $
Nested Class Summary | |
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static interface | Environment.Mark A abstract property for marks into an environment. |
Method Summary | |
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Environment.Mark | getMark() Get a mark that will allow you to restore the current state of
this environment. |
void | undoToMark(Environment.Mark m) Undo all changes since the supplied mark, restoring the map to
its state at the time the mark was taken. |