From fe0ce092feaa1830e115de2d1cacdc9bf79705d6 Mon Sep 17 00:00:00 2001
From: Mustapha Zorgati <15628173+mustaphazorgati@users.noreply.github.com>
Date: Tue, 9 Jun 2020 13:57:04 +0200
Subject: [PATCH] TSK-1285: added constant in TaskState so that endStates can
 be used in combination with our queries

---
 .../src/main/java/pro/taskana/task/api/TaskState.java         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/taskana-core/src/main/java/pro/taskana/task/api/TaskState.java b/lib/taskana-core/src/main/java/pro/taskana/task/api/TaskState.java
index 522351e8e..e883a54d0 100644
--- a/lib/taskana-core/src/main/java/pro/taskana/task/api/TaskState.java
+++ b/lib/taskana-core/src/main/java/pro/taskana/task/api/TaskState.java
@@ -10,11 +10,13 @@ public enum TaskState {
   CANCELLED,
   TERMINATED;
 
+  public static final TaskState[] END_STATES = {COMPLETED, CANCELLED, TERMINATED};
+
   public boolean in(TaskState... states) {
     return Arrays.stream(states).anyMatch(state -> state == this);
   }
 
   public boolean isEndState() {
-    return this == COMPLETED || this == CANCELLED || this == TERMINATED;
+    return in(END_STATES);
   }
 }