Add dataFailCause existence check

Fix: 231530653 Test: manual Change-Id: I7409e40a7b5c1468112938f663c37508a4f3b1f0 Merged-In: I7409e40a7b5c1468112938f663c37508a4f3b1f0
2022-05-05 18:04:17 -07:00
parent 217b0fdbda
commit cc81dbcfa6
1 changed files with 5 additions and 0 deletions
--- a/telephony/java/android/telephony/DataFailCause.java
+++ b/telephony/java/android/telephony/DataFailCause.java
@@ -1673,4 +1673,9 @@ public final class DataFailCause {
            return UNKNOWN;
        }
    }
+
+    /** @hide */
+    public static boolean isFailCauseExisting(@DataFailureCause int failCause) {
+        return sFailCauseMap.containsKey(failCause);
+    }
 }