Update time window message.

Update the short time window exception message to explain why the window
is a problem so developers can make changes more appropriately than just
setting the value to the minimum.

Bug: 311402873
Test: N/A
Change-Id: Ia01f4da1454566457196fff496ad9aa0a763d06f

1 files changed, 3 insertions, 3 deletions

diff --git a/apex/jobscheduler/framework/java/android/app/job/JobInfo.java b/apex/jobscheduler/framework/java/android/app/job/JobInfo.java
index 7284f479df35..7de67993bc62 100644
--- a/apex/jobscheduler/framework/java/android/app/job/JobInfo.java
+++ b/apex/jobscheduler/framework/java/android/app/job/JobInfo.java
@@ -2354,9 +2354,9 @@ public class JobInfo implements Parcelable {
                 if (maxExecutionDelayMillis - windowStart < MIN_ALLOWED_TIME_WINDOW_MILLIS) {
                     if (enforceMinimumTimeWindows
                             && Flags.enforceMinimumTimeWindows()) {
-                        throw new IllegalArgumentException("Jobs with a deadline and"
-                                + " functional constraints cannot have a time window less than "
-                                + MIN_ALLOWED_TIME_WINDOW_MILLIS + " ms."
+                        throw new IllegalArgumentException("Time window too short. Constraints"
+                                + " unlikely to be satisfied. Increase deadline to a reasonable"
+                                + " duration."
                                 + " Job '" + service.flattenToShortString() + "#" + jobId + "'"
                                 + " has delay=" + windowStart
                                 + ", deadline=" + maxExecutionDelayMillis);