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author | 2021-01-05 18:48:52 +0000 | |
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committer | 2021-01-05 18:48:52 +0000 | |
commit | db1696ee2103a9288281e8d2750e5b5fedec23e3 (patch) | |
tree | 42e08cec0817b774dbf9276a1e77a2917b69f621 | |
parent | b5de515afa28056092e73f1425304c7b54f7f09e (diff) | |
parent | e51328b36c495aa85b740cef7d835c0a22564c56 (diff) |
Merge "TransactionTooLargeException: doc clarification" am: e51328b36c
Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1537983
MUST ONLY BE SUBMITTED BY AUTOMERGER
Change-Id: Idbcceec59b82cb8e6cba1af67d7b81297e1451b2
-rw-r--r-- | core/java/android/os/TransactionTooLargeException.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/java/android/os/TransactionTooLargeException.java b/core/java/android/os/TransactionTooLargeException.java index 10abf26420f1..4d5b2a10f3fe 100644 --- a/core/java/android/os/TransactionTooLargeException.java +++ b/core/java/android/os/TransactionTooLargeException.java @@ -23,9 +23,11 @@ import android.os.RemoteException; * During a remote procedure call, the arguments and the return value of the call * are transferred as {@link Parcel} objects stored in the Binder transaction buffer. * If the arguments or the return value are too large to fit in the transaction buffer, - * then the call will fail and {@link TransactionTooLargeException} will be thrown. + * then the call will fail. {@link TransactionTooLargeException} is thrown as a + * heuristic when a transaction is large, and it fails, since these are the transactions + * which are most likely to overfill the transaction buffer. * </p><p> - * The Binder transaction buffer has a limited fixed size, currently 1Mb, which + * The Binder transaction buffer has a limited fixed size, currently 1MB, which * is shared by all transactions in progress for the process. Consequently this * exception can be thrown when there are many transactions in progress even when * most of the individual transactions are of moderate size. |