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Commit 915a081c authored by Hall Liu's avatar Hall Liu
Browse files

Throw exception from addServiceAnnouncement impl 

Throw an UnsupportedOperationException from the base implementation of
addServiceAnnouncement and add supporting documentation.

Bug: 155926142
Test: existing CTS
Change-Id: Ib120b650d2a29acdacb9877cdeeba4b782f3f189
parent 70afad69

telephony/java/android/telephony/MbmsDownloadSession.java

+2 −1
Original line number Diff line number Diff line
@@ -453,7 +453,8 @@ public class MbmsDownloadSession implements AutoCloseable { 
     * callback may include any of the errors that are not specific to the streaming use-case.

     *

     * May throw an {@link IllegalStateException} when the middleware has not yet been bound,

     * or an {@link IllegalArgumentException} if the byte array is too large.

     * or an {@link IllegalArgumentException} if the byte array is too large, or an

     * {@link UnsupportedOperationException} if the middleware has not implemented this method.

     *

     * @param contents The contents of the service announcement descriptor received from the

     *                     group call server. If the size of this array is greater than the value of

telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java

+2 −1
Original line number Diff line number Diff line
@@ -234,7 +234,8 @@ public class MbmsDownloadServiceBase extends IMbmsDownloadService.Stub { 
    @Override

    public @MbmsErrors.MbmsError int addServiceAnnouncement(

            int subscriptionId, @NonNull byte[] contents) {

        return 0;

        throw new UnsupportedOperationException("addServiceAnnouncement not supported by"

                + " this middleware.");

    }



    /**