From caee580f62402d32eb743eb2897cde923f8c72e7 Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dam+mobileledger@ktnx.net>
Date: Sun, 17 Nov 2019 19:14:50 +0200
Subject: [PATCH] New transaction Item: variant of ensureType with two allowed
 types

---
 .../ktnx/mobileledger/ui/activity/NewTransactionModel.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java
index 75429a99..54867e4d 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java
@@ -280,6 +280,13 @@ public class NewTransactionModel extends ViewModel {
             ensureType(ItemType.transactionRow);
             this.editable.setValue(editable);
         }
+        private void ensureType(ItemType type1, ItemType type2) {
+            if ((type != type1) && (type != type2)) {
+                throw new RuntimeException(
+                        String.format("Actual type (%s) differs from wanted (%s or %s)", type,
+                                type1, type2));
+            }
+        }
         public String getAmountHint() {
             ensureType(ItemType.transactionRow);
             return amountHint.getValue();
-- 
2.39.2