38 lines
1.1 KiB
Java
38 lines
1.1 KiB
Java
/*
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* Copyright 2018 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.pgpainless.key.selection.key;
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import java.util.Set;
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import org.pgpainless.util.MultiMap;
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/**
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* Interface that describes a selection strategy for OpenPGP keys.
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* @param <K> Type of the Key
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* @param <R> Type of the PGPKeyRing
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* @param <O> Type that describes the owner of this key
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*/
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public interface KeySelectionStrategy<K, R, O> {
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boolean accept(O identifier, K key);
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Set<K> selectKeysFromKeyRing(O identifier, R ring);
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MultiMap<O, K> selectKeysFromKeyRings(MultiMap<O, R> rings);
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}
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