1 files changed, 21 insertions, 0 deletions
diff --git a/src/main/java/gregtech/common/events/BaseMetricsCoverEvent.java b/src/main/java/gregtech/common/events/BaseMetricsCoverEvent.java
new file mode 100644
index 0000000000..953d6fbfcf
--- /dev/null
+++ b/src/main/java/gregtech/common/events/BaseMetricsCoverEvent.java
@@ -0,0 +1,21 @@
+package gregtech.common.events;
+
+import java.util.UUID;
+
+import org.jetbrains.annotations.NotNull;
+
+import cpw.mods.fml.common.eventhandler.Event;
+
+public abstract class BaseMetricsCoverEvent extends Event {
+
+    protected final UUID frequency;
+
+    public BaseMetricsCoverEvent(@NotNull UUID frequency) {
+        this.frequency = frequency;
+    }
+
+    @NotNull
+    public UUID getFrequency() {
+        return frequency;
+    }
+}