From d62184df2c5949198a8417fc8e24a407c28d5a3a Mon Sep 17 00:00:00 2001
From: Mustapha Zorgati <15628173+mustaphazorgati@users.noreply.github.com>
Date: Wed, 29 Jul 2020 14:17:03 +0200
Subject: [PATCH] TSK-1344: Added public method Report#createRow to allow
 manual addition of report rows

---
 .../java/pro/taskana/monitor/api/reports/Report.java | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/taskana-core/src/main/java/pro/taskana/monitor/api/reports/Report.java b/lib/taskana-core/src/main/java/pro/taskana/monitor/api/reports/Report.java
index a898a20d8..e1980d30a 100644
--- a/lib/taskana-core/src/main/java/pro/taskana/monitor/api/reports/Report.java
+++ b/lib/taskana-core/src/main/java/pro/taskana/monitor/api/reports/Report.java
@@ -34,8 +34,8 @@ public abstract class Report<I extends QueryItem, H extends ColumnHeader<? super
 
   protected Report(List<H> columnHeaders, String[] rowDesc) {
     this.rowDesc = rowDesc;
-    sumRow = createRow("Total", columnHeaders.size());
     this.columnHeaders = new ArrayList<>(columnHeaders);
+    sumRow = createRow("Total");
   }
 
   public final Map<String, Row<I>> getRows() {
@@ -69,16 +69,14 @@ public abstract class Report<I extends QueryItem, H extends ColumnHeader<? super
   public final void addItem(I item) {
     Row<I> row = null;
     if (columnHeaders.isEmpty()) {
-      row = reportRows.computeIfAbsent(item.getKey(), key -> createRow(key, columnHeaders.size()));
+      row = reportRows.computeIfAbsent(item.getKey(), this::createRow);
       row.updateTotalValue(item);
       sumRow.updateTotalValue(item);
     } else {
       for (int i = 0; i < columnHeaders.size(); i++) {
         if (columnHeaders.get(i).fits(item)) {
           if (row == null) {
-            row =
-                reportRows.computeIfAbsent(
-                    item.getKey(), key -> createRow(key, columnHeaders.size()));
+            row = reportRows.computeIfAbsent(item.getKey(), this::createRow);
           }
           row.addItem(item, i);
           sumRow.addItem(item, i);
@@ -104,6 +102,10 @@ public abstract class Report<I extends QueryItem, H extends ColumnHeader<? super
     sumRow.setDisplayName(displayMap);
   }
 
+  public final Row<I> createRow(String key) {
+    return createRow(key, columnHeaders.size());
+  }
+
   protected Row<I> createRow(String key, int columnSize) {
     return new SingleRow<>(key, columnSize);
   }