pgpainless/pgpainless-core/src/main/java/org/pgpainless/key/selection/keyring/KeyRingSelectionStrategy.java

30 lines
968 B
Java

/*
* Copyright 2018 Paul Schaub.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.pgpainless.key.selection.keyring;
import java.util.Set;
import org.pgpainless.util.MultiMap;
public interface KeyRingSelectionStrategy<R, C, O> {
boolean accept(O identifier, R keyRing);
Set<R> selectKeyRingsFromCollection(O identifier, C keyRingCollection);
MultiMap<O, R> selectKeyRingsFromCollections(MultiMap<O, C> keyRingCollections);
}