本文整理汇总了Java中com.taobao.tddl.common.utils.thread.NamedThreadFactory类的典型用法代码示例。如果您正苦于以下问题：Java NamedThreadFactory类的具体用法？Java NamedThreadFactory怎么用？Java NamedThreadFactory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
NamedThreadFactory类属于com.taobao.tddl.common.utils.thread包，在下文中一共展示了NamedThreadFactory类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createThreadPool
import com.taobao.tddl.common.utils.thread.NamedThreadFactory; //导入依赖的package包/类
private ExecutorService createThreadPool(int poolSize, boolean caller) {
if (caller) {
return new CallerRunExecutorService();
} else {
return new ThreadPoolExecutor(poolSize,
poolSize,
0L,
TimeUnit.MILLISECONDS,
new ArrayBlockingQueue(poolSize * 2),
new NamedThreadFactory("tddl_concurrent_query_executor", true),
new ThreadPoolExecutor.CallerRunsPolicy());
}
}
示例2: createThreadPool
import com.taobao.tddl.common.utils.thread.NamedThreadFactory; //导入依赖的package包/类
private ThreadPoolExecutor createThreadPool(int poolSize) {
return new ThreadPoolExecutor(poolSize,
poolSize,
0L,
TimeUnit.MILLISECONDS,
new ArrayBlockingQueue(poolSize * 2),
new NamedThreadFactory("tddl_concurrent_query_executor"),
new ThreadPoolExecutor.CallerRunsPolicy());
}
示例3: buildDataSourceWrapperParallel
import com.taobao.tddl.common.utils.thread.NamedThreadFactory; //导入依赖的package包/类
public static List<DataSourceWrapper> buildDataSourceWrapperParallel(String dsWeightCommaStr,
final DataSourceFetcher fetcher) {
final String[] dsWeightArray = dsWeightCommaStr.split(","); // 逗号分隔：db0:rwp1q1i0,
// db1:rwp0q0i1
List<DataSourceWrapper> dss = new ArrayList<DataSourceWrapper>(dsWeightArray.length);
ThreadPoolExecutor executor = new ThreadPoolExecutor(2,
2,
5,
TimeUnit.SECONDS,
new LinkedBlockingQueue<Runnable>(),
new NamedThreadFactory("TDDL_GROUP_INIT"),
new ThreadPoolExecutor.CallerRunsPolicy());
Map<String, Future<DataSourceWrapper>> m = new HashMap<String, Future<DataSourceWrapper>>();
for (int i = 0; i < dsWeightArray.length; i++) {
final int j = i;
final String[] dsAndWeight = dsWeightArray[j].split(":"); // 冒号分隔：db0:rwp1q1i0
final String dsKey = dsAndWeight[0].trim();
Future<DataSourceWrapper> f = executor.submit(new Callable<DataSourceWrapper>() {
@Override
public DataSourceWrapper call() throws Exception {
String weightStr = dsAndWeight.length == 2 ? dsAndWeight[1] : null;
return getDataSourceWrapper(dsKey, weightStr, j, fetcher);
}
});
m.put(dsKey, f);
}
for (Map.Entry<String, Future<DataSourceWrapper>> en : m.entrySet()) {
try {
dss.add(en.getValue().get());
} catch (Exception e) {
throw new RuntimeException("init ds error! atom key is " + en.getKey(), e);
}
}
executor.shutdown();
return dss;
}