| // Copyright (C) 2015 Ericsson |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.ericsson.gerrit.plugins.highavailability; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import com.google.common.base.CharMatcher; |
| import com.google.common.base.Strings; |
| import com.google.gerrit.extensions.annotations.PluginName; |
| import com.google.gerrit.server.config.PluginConfig; |
| import com.google.gerrit.server.config.PluginConfigFactory; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| |
| @Singleton |
| public class Configuration { |
| private static final Logger log = LoggerFactory.getLogger(Configuration.class); |
| |
| private static final int DEFAULT_TIMEOUT_MS = 5000; |
| private static final int DEFAULT_MAX_TRIES = 5; |
| private static final int DEFAULT_RETRY_INTERVAL = 1000; |
| private static final int DEFAULT_THREAD_POOL_SIZE = 1; |
| |
| private final String url; |
| private final String user; |
| private final String password; |
| private final int connectionTimeout; |
| private final int socketTimeout; |
| private final int maxTries; |
| private final int retryInterval; |
| private final int indexThreadPoolSize; |
| private final int eventThreadPoolSize; |
| private final int cacheThreadPoolSize; |
| |
| @Inject |
| Configuration(PluginConfigFactory config, |
| @PluginName String pluginName) { |
| PluginConfig cfg = config.getFromGerritConfig(pluginName, true); |
| url = Strings.nullToEmpty(cfg.getString("url")); |
| user = Strings.nullToEmpty(cfg.getString("user")); |
| password = Strings.nullToEmpty(cfg.getString("password")); |
| connectionTimeout = getInt(cfg, "connectionTimeout", DEFAULT_TIMEOUT_MS); |
| socketTimeout = getInt(cfg, "socketTimeout", DEFAULT_TIMEOUT_MS); |
| maxTries = getInt(cfg, "maxTries", DEFAULT_MAX_TRIES); |
| retryInterval = getInt(cfg, "retryInterval", DEFAULT_RETRY_INTERVAL); |
| indexThreadPoolSize = |
| getInt(cfg, "indexThreadPoolSize", DEFAULT_THREAD_POOL_SIZE); |
| eventThreadPoolSize = |
| getInt(cfg, "eventThreadPoolSize", DEFAULT_THREAD_POOL_SIZE); |
| cacheThreadPoolSize = |
| getInt(cfg, "cacheThreadPoolSize", DEFAULT_THREAD_POOL_SIZE); |
| } |
| |
| private int getInt(PluginConfig cfg, String name, int defaultValue) { |
| try { |
| return cfg.getInt(name, defaultValue); |
| } catch (IllegalArgumentException e) { |
| log.error(String.format( |
| "invalid value for %s; using default value %d", name, defaultValue)); |
| log.debug("Failed retrieve integer value: " + e.getMessage(), e); |
| return defaultValue; |
| } |
| } |
| |
| public int getConnectionTimeout() { |
| return connectionTimeout; |
| } |
| |
| public int getMaxTries() { |
| return maxTries; |
| } |
| |
| public int getRetryInterval() { |
| return retryInterval; |
| } |
| |
| public int getSocketTimeout() { |
| return socketTimeout; |
| } |
| |
| public String getUrl() { |
| return CharMatcher.is('/').trimTrailingFrom(url); |
| } |
| |
| public String getUser() { |
| return user; |
| } |
| |
| public String getPassword() { |
| return password; |
| } |
| |
| public int getIndexThreadPoolSize() { |
| return indexThreadPoolSize; |
| } |
| |
| public int getEventThreadPoolSize() { |
| return eventThreadPoolSize; |
| } |
| |
| public int getCacheThreadPoolSize() { |
| return cacheThreadPoolSize; |
| } |
| } |