2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.openecomp.sdc.fe.config;
22 import java.util.HashMap;
24 import org.openecomp.sdc.common.api.BasicConfiguration;
25 import org.openecomp.sdc.common.api.ConfigurationListener;
26 import org.openecomp.sdc.common.api.ConfigurationSource;
27 import org.openecomp.sdc.common.api.FileChangeCallback;
28 import org.openecomp.sdc.common.config.EcompErrorConfiguration;
29 import org.openecomp.sdc.common.config.IEcompConfigurationManager;
30 import org.openecomp.sdc.common.log.wrappers.Logger;
31 import org.openecomp.sdc.common.rest.api.RestConfigurationInfo;
33 public class ConfigurationManager implements FileChangeCallback, IEcompConfigurationManager {
35 private static final Logger log = Logger.getLogger(ConfigurationManager.class.getName());
36 private static ConfigurationManager instance;
37 ConfigurationSource configurationSource = null;
38 Map<String, Object> configurations = new HashMap<>();
40 public ConfigurationManager(ConfigurationSource configurationSource) {
42 this.configurationSource = configurationSource;
43 loadConfigurationFiles();
47 public static ConfigurationManager getConfigurationManager() {
51 public static void setTestInstance(ConfigurationManager configurationManagerInstance) {
52 instance = configurationManagerInstance;
55 private void loadConfigurationFiles() {
56 loadConfigurationClass(Configuration.class);
57 loadConfigurationClass(RestConfigurationInfo.class);
58 loadConfigurationClass(EcompErrorConfiguration.class);
59 loadConfigurationClass(PluginsConfiguration.class);
60 loadConfigurationClass(WorkspaceConfiguration.class);
63 private <T extends BasicConfiguration> void loadConfigurationClass(Class<T> clazz) {
64 ConfigurationListener configurationListener = new ConfigurationListener(clazz, this);
65 log.info("created listener for class {}: {}", clazz.getName(), configurationListener);
66 T object = configurationSource.getAndWatchConfiguration(clazz, configurationListener);
67 configurations.put(getKey(clazz), object);
70 private <T> String getKey(Class<T> class1) {
71 return class1.getSimpleName();
74 public Configuration getConfiguration() {
75 return (Configuration) configurations.get(getKey(Configuration.class));
78 public RestConfigurationInfo getRestClientConfiguration() {
79 return (RestConfigurationInfo) configurations.get(getKey(RestConfigurationInfo.class));
83 public EcompErrorConfiguration getEcompErrorConfiguration() {
84 return (EcompErrorConfiguration) configurations.get(getKey(EcompErrorConfiguration.class));
87 public PluginsConfiguration getPluginsConfiguration() {
88 log.info("requested plugins configuration and got this:{}", configurations.get(getKey(PluginsConfiguration.class)));
89 return (PluginsConfiguration) configurations.get(getKey(PluginsConfiguration.class));
92 public WorkspaceConfiguration getWorkspaceConfiguration() {
93 log.info("requested plugins configuration and got this:{}", configurations.get(getKey(WorkspaceConfiguration.class)));
94 return (WorkspaceConfiguration) configurations.get(getKey(WorkspaceConfiguration.class));
97 public Configuration getConfigurationAndWatch(ConfigurationListener configurationListener) {
98 if (configurationListener != null) {
99 configurationSource.addWatchConfiguration(Configuration.class, configurationListener);
101 return (Configuration) configurations.get(getKey(Configuration.class));
104 public void reconfigure(BasicConfiguration obj) {
107 // if (obj != null) {
111 // if (obj instanceof Configuration) {
113 // configurations.put(getKey(Configuration.class), obj);
119 // if (obj instanceof EcompErrorConfiguration) {
121 // configurations.put(getKey(EcompErrorConfiguration.class), obj);