Add statistics collector

idea/idea-core/src/org/jetbrains/kotlin/idea/statistics/AddValToDataClassParamCollector.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.statistics
+
+object AddValToDataClassParamCollector {
+
+    fun log(timeStarted: Long, timeFinished: Long, isValAdded: Boolean, onSymbol: Char, isBeforeTyping: Boolean) {
+
+        val data = mapOf(
+            "lagging" to (timeFinished - timeStarted).toString(),
+            "isValAdded" to isValAdded.toString(),
+            "onSymbol" to onSymbol.toString(),
+            "isBeforeTyping" to isBeforeTyping.toString()
+        )
+
+        KotlinFUSLogger.log(FUSEventGroups.Editor, "addValToDataClassParameters", data)
+    }
+}