refactor rule effects to kotlin

src/main/java/org/hisp/dhis/rules/models/RuleEffect.kt

@@ -0,0 +1,18 @@
+package org.hisp.dhis.rules.models
+
+import javax.annotation.Nonnull
+
+data class RuleEffect(
+    val ruleId: String,
+    val ruleAction: RuleAction,
+    val data: String = ""
+)
+{
+    fun data() : String {
+        return data
+    }
+
+    fun ruleAction() : RuleAction {
+        return ruleAction
+    }
+}

src/main/java/org/hisp/dhis/rules/models/RuleEffects.kt

@@ -0,0 +1,19 @@
+package org.hisp.dhis.rules.models
+data class RuleEffects(
+    val trackerObjectType: TrackerObjectType,
+    val trackerObjectUid: String,
+    val ruleEffects: List<RuleEffect>
+) {
+    val isEnrollment: Boolean
+        get() = trackerObjectType == TrackerObjectType.ENROLLMENT
+    val isEvent: Boolean
+        get() = trackerObjectType == TrackerObjectType.EVENT
+
+    fun ruleEffects(): List<RuleEffect> {
+        return ruleEffects
+    }
+
+    fun trackerObjectUid(): String {
+        return trackerObjectUid
+    }
+}