1 /*
2 * GordianKnot: Security Suite
3 * Copyright 2012-2026. Tony Washer
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
6 * use this file except in compliance with the License. You may obtain a copy
7 * of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14 * License for the specific language governing permissions and limitations under
15 * the License.
16 */
17 package io.github.tonywasher.joceanus.gordianknot.api.keyset;
18
19 import io.github.tonywasher.joceanus.gordianknot.api.base.GordianException;
20
21 import java.util.function.Predicate;
22
23 /**
24 * GordianKnot KeySet API.
25 */
26 public interface GordianKeySetFactory {
27 /**
28 * generate random KeySet.
29 *
30 * @param pKeySetSpec the keySetSpec
31 * @return the new keySet
32 * @throws GordianException on error
33 */
34 GordianKeySet generateKeySet(GordianKeySetSpec pKeySetSpec) throws GordianException;
35
36 /**
37 * Obtain predicate for supported KeySetSpecs.
38 *
39 * @return the predicate
40 */
41 Predicate<GordianKeySetSpec> supportedKeySetSpecs();
42 }