org.eclipse.jetty.start.graph.OnlyTransitivePredicate Maven / Gradle / Ivy
//
// ========================================================================
// Copyright (c) 1995-2018 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
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//
package org.eclipse.jetty.start.graph;
/**
* Predicate for a node that has no explicitly set selections.
* (They are all transitive)
*/
public class OnlyTransitivePredicate implements Predicate
{
public static final Predicate INSTANCE = new OnlyTransitivePredicate();
@Override
public boolean match(Node input)
{
for (Selection selection : input.getSelections())
{
if (selection.isExplicit())
{
return false;
}
}
return true;
}
}