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update GroupVersionCache.java 修复空指针异常

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修复初始化时由于configDTO没有值可能造成的空指针异常

Signed-off-by: zhangyu6k <zhangyu6k@gmail.com>
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zhangyu6k 2023-06-19 07:50:56 +00:00 committed by Gitee
parent b348ba0b0a
commit 571c5daeb7
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4
easy-retry-client-core/src/main/java/com/aizuda/easy/retry/client/core/cache/GroupVersionCache.java vendored
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@ -38,6 +38,10 @@ public class GroupVersionCache implements Lifecycle {
} }
public static long getDdl(String sceneName) { public static long getDdl(String sceneName) {
// 缓存初始化时configDTO值为null,可能造成空指针异常
if (Objects.isNull(configDTO)){
return SystemConstants.DEFAULT_DDL;
}
List<Scene> sceneList = configDTO.getSceneList(); List<Scene> sceneList = configDTO.getSceneList();
if (CollectionUtils.isEmpty(sceneList)) { if (CollectionUtils.isEmpty(sceneList)) {
return SystemConstants.DEFAULT_DDL; return SystemConstants.DEFAULT_DDL;