2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.context.test.lock.modifier;
23 import org.onap.policy.apex.context.ContextRuntimeException;
26 * The Enum LockType defines the type of lock on a test context album.
28 public enum LockType {
32 public AlbumModifier getAlbumModifier() {
33 return NO_LOCK_MODIFER;
38 public AlbumModifier getAlbumModifier() {
39 return READ_LOCK_MODIFER;
44 public AlbumModifier getAlbumModifier() {
45 return WRITE_LOCK_MODIFER;
48 WRITE_LOCK_SINGLE_VALUE_UPDATE(3) {
50 public AlbumModifier getAlbumModifier() {
51 return WRITE_LOCK_SINGLE_VALUE_MODIFER;
55 private static final AlbumModifier NO_LOCK_MODIFER = new NoLockAlbumModifier();
56 private static final AlbumModifier READ_LOCK_MODIFER = new ReadLockAlbumModifier();
57 private static final AlbumModifier WRITE_LOCK_MODIFER = new WriteLockAlbumModifier();
58 private static final AlbumModifier WRITE_LOCK_SINGLE_VALUE_MODIFER = new SingleValueWriteLockAlbumModifier();
60 private final int value;
63 * Instantiates a new lock type.
65 * @param value the value
67 LockType(final int value) {
76 public int getValue() {
81 * Get the lock type given an int value.
82 * @param value the value of lock type
83 * @return the lock type
85 public static LockType getLockType(final int value) {
86 for (final LockType lockType : LockType.values()) {
87 if (lockType.getValue() == value) {
91 throw new ContextRuntimeException("Invalid Lock type value: " + value);
95 * Gets the album modifier.
97 * @return the album modifier
99 public abstract AlbumModifier getAlbumModifier();