Merge branch 'fix-ZSTAC-80202-zaku-loading@@2' into '5.5.12'

<fix>[plugin-premium]: GPU/VM page keeps loading when shutting down or...

See merge request zstackio/zstack!9014

Author: gitlab

header/src/main/java/org/zstack/header/zql/BeforeCallZWatchExtensionPoint.java

@@ -0,0 +1,23 @@
+package org.zstack.header.zql;
+
+import java.util.List;
+
+/**
+ * BeforeCallZWatchExtensionPoint is an extension point that allows plugins
+ * to perform custom operations before calling zwatch.
+ */
+public interface BeforeCallZWatchExtensionPoint {
+    /**
+     * Check if this extension supports the given VO class
+     * @param voClass the VO class to check
+     * @return true if this extension supports the VO class, false otherwise
+     */
+    boolean supports(Class<?> voClass);
+
+    /**
+     * Perform custom operations before calling ZWatch, for example: health-check
+     * @param voClass the VO class type
+     * @param uuids the list of resource UUIDs to process
+     */
+    void beforeCallZWatch(Class<?> voClass, List<String> uuids);
+}