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package com.ctrip.framework.apollo.util; |
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import com.google.common.base.Preconditions; |
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import com.google.common.base.Strings; |
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import com.ctrip.framework.apollo.core.ConfigConsts; |
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import com.ctrip.framework.apollo.core.MetaDomainConsts; |
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import com.ctrip.framework.apollo.core.enums.Env; |
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import com.ctrip.framework.apollo.core.enums.EnvUtils; |
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import com.ctrip.framework.foundation.Foundation; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.unidal.lookup.annotation.Named; |
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import org.unidal.net.Networks; |
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import java.util.concurrent.TimeUnit; |
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@Named(type = ConfigUtil.class) |
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public class ConfigUtil { |
| 24 | 1 | private static final Logger logger = LoggerFactory.getLogger(ConfigUtil.class); |
| 25 | 19 | private int refreshInterval = 5; |
| 26 | 19 | private TimeUnit refreshIntervalTimeUnit = TimeUnit.MINUTES; |
| 27 | 19 | private int connectTimeout = 5000; |
| 28 | 19 | private int readTimeout = 10000; |
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private String cluster; |
| 30 | 19 | private int loadConfigQPS = 2; |
| 31 | 19 | private int longPollQPS = 2; |
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| 33 | 19 | public ConfigUtil() { |
| 34 | 19 | initRefreshInterval(); |
| 35 | 19 | initConnectTimeout(); |
| 36 | 19 | initReadTimeout(); |
| 37 | 19 | initCluster(); |
| 38 | 19 | initQPS(); |
| 39 | 19 | } |
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public String getAppId() { |
| 48 | 0 | String appId = Foundation.app().getAppId(); |
| 49 | 0 | Preconditions.checkState(appId != null, "app.id is not set"); |
| 50 | 0 | return appId; |
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} |
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public String getDataCenter() { |
| 59 | 5 | return Foundation.server().getDataCenter(); |
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} |
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private void initCluster() { |
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| 64 | 19 | cluster = System.getProperty(ConfigConsts.APOLLO_CLUSTER_KEY); |
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| 67 | 19 | if (Strings.isNullOrEmpty(cluster)) { |
| 68 | 19 | cluster = getDataCenter(); |
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} |
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| 72 | 19 | if (Strings.isNullOrEmpty(cluster)) { |
| 73 | 11 | cluster = ConfigConsts.CLUSTER_NAME_DEFAULT; |
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} |
| 75 | 19 | } |
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public String getCluster() { |
| 83 | 0 | return cluster; |
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} |
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public Env getApolloEnv() { |
| 93 | 0 | Env env = EnvUtils.transformEnv(Foundation.server().getEnvType()); |
| 94 | 0 | Preconditions.checkState(env != null, "env is not set"); |
| 95 | 0 | return env; |
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} |
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public String getLocalIp() { |
| 99 | 793 | return Networks.forIp().getLocalHostAddress(); |
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} |
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public String getMetaServerDomainName() { |
| 103 | 31 | return MetaDomainConsts.getDomain(getApolloEnv()); |
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} |
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private void initConnectTimeout() { |
| 107 | 19 | String customizedConnectTimeout = System.getProperty("apollo.connectTimeout"); |
| 108 | 19 | if (!Strings.isNullOrEmpty(customizedConnectTimeout)) { |
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try { |
| 110 | 0 | connectTimeout = Integer.parseInt(customizedConnectTimeout); |
| 111 | 0 | } catch (Throwable ex) { |
| 112 | 0 | logger.error("Config for apollo.connectTimeout is invalid: {}", customizedConnectTimeout); |
| 113 | 0 | } |
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} |
| 115 | 19 | } |
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public int getConnectTimeout() { |
| 118 | 94 | return connectTimeout; |
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} |
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private void initReadTimeout() { |
| 122 | 19 | String customizedReadTimeout = System.getProperty("apollo.readTimeout"); |
| 123 | 19 | if (!Strings.isNullOrEmpty(customizedReadTimeout)) { |
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try { |
| 125 | 0 | readTimeout = Integer.parseInt(customizedReadTimeout); |
| 126 | 0 | } catch (Throwable ex) { |
| 127 | 0 | logger.error("Config for apollo.readTimeout is invalid: {}", customizedReadTimeout); |
| 128 | 0 | } |
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} |
| 130 | 19 | } |
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public int getReadTimeout() { |
| 133 | 64 | return readTimeout; |
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} |
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private void initRefreshInterval() { |
| 137 | 19 | String customizedRefreshInterval = System.getProperty("apollo.refreshInterval"); |
| 138 | 19 | if (!Strings.isNullOrEmpty(customizedRefreshInterval)) { |
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try { |
| 140 | 0 | refreshInterval = Integer.parseInt(customizedRefreshInterval); |
| 141 | 0 | } catch (Throwable ex) { |
| 142 | 0 | logger.error("Config for apollo.refreshInterval is invalid: {}", customizedRefreshInterval); |
| 143 | 0 | } |
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} |
| 145 | 19 | } |
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public int getRefreshInterval() { |
| 148 | 18 | return refreshInterval; |
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} |
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public TimeUnit getRefreshIntervalTimeUnit() { |
| 152 | 12 | return refreshIntervalTimeUnit; |
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} |
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private void initQPS() { |
| 156 | 19 | String customizedLoadConfigQPS = System.getProperty("apollo.loadConfigQPS"); |
| 157 | 19 | if (!Strings.isNullOrEmpty(customizedLoadConfigQPS)) { |
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try { |
| 159 | 0 | loadConfigQPS = Integer.parseInt(customizedLoadConfigQPS); |
| 160 | 0 | } catch (Throwable ex) { |
| 161 | 0 | logger.error("Config for apollo.loadConfigQPS is invalid: {}", customizedLoadConfigQPS); |
| 162 | 0 | } |
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} |
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| 165 | 19 | String customizedLongPollQPS = System.getProperty("apollo.longPollQPS"); |
| 166 | 19 | if (!Strings.isNullOrEmpty(customizedLongPollQPS)) { |
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try { |
| 168 | 0 | longPollQPS = Integer.parseInt(customizedLongPollQPS); |
| 169 | 0 | } catch (Throwable ex) { |
| 170 | 0 | logger.error("Config for apollo.longPollQPS is invalid: {}", customizedLongPollQPS); |
| 171 | 0 | } |
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} |
| 173 | 19 | } |
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public int getLoadConfigQPS() { |
| 176 | 0 | return loadConfigQPS; |
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} |
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public int getLongPollQPS() { |
| 180 | 0 | return longPollQPS; |
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} |
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public String getDefaultLocalCacheDir() { |
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| 185 | 6 | return String.format("/opt/data/%s", getAppId()); |
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} |
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} |