cstamas commented on code in PR #201:
URL: https://github.com/apache/maven-resolver/pull/201#discussion_r994267731
##########
maven-resolver-api/src/main/java/org/eclipse/aether/DefaultRepositorySystemSession.java:
##########
@@ -873,4 +889,44 @@ public Collection<FileTransformer>
getTransformersForArtifact( Artifact artifact
}
}
+ private final CopyOnWriteArrayList<Consumer<RepositorySystemSession>>
onCloseHandlers
+ = new CopyOnWriteArrayList<>();
+
+ @Override
+ public void addOnCloseHandler( Consumer<RepositorySystemSession> handler )
+ {
+ verifyStateForMutation();
+ requireNonNull( handler, "handler cannot be null" );
+ onCloseHandlers.add( handler );
+ }
+
+ @Override
+ public boolean isClosed()
+ {
+ return closed.get();
+ }
+
+ @Override
+ public void close()
+ {
+ if ( closed.compareAndSet( false, true ) )
+ {
+ ArrayList<Exception> exceptions = new ArrayList<>();
+ ListIterator<Consumer<RepositorySystemSession>> handlerIterator
+ = onCloseHandlers.listIterator( onCloseHandlers.size() );
+ while ( handlerIterator.hasPrevious() )
Review Comment:
Agreed and fixed
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