2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 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.parameters;
23 import org.onap.policy.apex.context.impl.locking.jvmlocal.JVMLocalLockManager;
24 import org.onap.policy.common.parameters.GroupValidationResult;
25 import org.onap.policy.common.parameters.ParameterGroup;
28 * An empty lock manager parameter class that may be specialized by context lock manager plugins
29 * that require plugin specific parameters. The class defines the default lock manager plugin as the
30 * JVM local lock manager.
32 * @author Liam Fallon (liam.fallon@ericsson.com)
34 public class LockManagerParameters implements ParameterGroup {
36 * The default lock manager can lock context album instance across all threads in a single JVM.
38 public static final String DEFAULT_LOCK_MANAGER_PLUGIN_CLASS = JVMLocalLockManager.class.getCanonicalName();
41 private String pluginClass = DEFAULT_LOCK_MANAGER_PLUGIN_CLASS;
44 * Constructor to create a lock manager parameters instance and register the instance with the
47 public LockManagerParameters() {
50 // Set the name for the parameters
51 this.name = ContextParameterConstants.LOCKING_GROUP_NAME;
55 * Gets the plugin class.
57 * @return the plugin class
59 public String getPluginClass() {
64 * Sets the plugin class.
66 * @param pluginClass the plugin class
68 public void setPluginClass(final String pluginClass) {
69 this.pluginClass = pluginClass;
73 public String toString() {
74 return "LockManagerParameters [name=" + name + ", pluginClass=" + pluginClass + "]";
78 public String getName() {
83 public void setName(final String name) {
88 public GroupValidationResult validate() {
89 return new GroupValidationResult(this);