jcommons/org.eclipse.statet.jcommons.util/src/org/eclipse/statet/jcommons/runtime/bundle/BundleResolver.java

/*=============================================================================#
 # Copyright (c) 2020 Stephan Wahlbrink <sw@wahlbrink.eu> and others.
 # 
 # This program and the accompanying materials are made available under the
 # terms of the Eclipse Public License 2.0 which is available at
 # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
 # which is available at https://www.apache.org/licenses/LICENSE-2.0.
 # 
 # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
 # 
 # Contributors:
 #     Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation
 #=============================================================================*/

package org.eclipse.statet.jcommons.runtime.bundle;

import java.util.LinkedHashSet;
import java.util.Set;

import org.eclipse.statet.jcommons.collections.ImList;
import org.eclipse.statet.jcommons.lang.NonNullByDefault;
import org.eclipse.statet.jcommons.status.MultiStatus;


@NonNullByDefault
public interface BundleResolver {
	
	
	class Data {
		
		
		private final ImList<? extends BundleEntry> knownEntries;
		
		
		private final Set<BundleEntry> resolved= new LinkedHashSet<>();
		
		
		public Data(final ImList<? extends BundleEntry> knownEntries) {
			this.knownEntries= knownEntries;
		}
		
		
		public ImList<? extends BundleEntry> getKnownEntries() {
			return this.knownEntries;
		}
		
		public Set<BundleEntry> getResolved() {
			return this.resolved;
		}
		
	}
	
	
	boolean resolveBundle(final Data data, final BundleSpec bundleSpec,
			final MultiStatus status);
	
}