PushCertificateStore: Return boolean from batch save methods

Change-Id: I9730cb4f60c60ee6d5a7a156a0b6a53f79309ec3

1 files changed, 4 insertions, 2 deletions

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/PushCertificateStore.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PushCertificateStore.java
index 9b524def66..389bd689ce 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/PushCertificateStore.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PushCertificateStore.java
@@ -394,17 +394,19 @@ public class PushCertificateStore implements AutoCloseable {
 	 *
 	 * @param batch
 	 *            update to save to.
+	 * @return whether a command was added to the batch.
 	 * @throws IOException
 	 *             if there was an error reading from or writing to the
 	 *             repository.
 	 */
-	public void save(BatchRefUpdate batch) throws IOException {
+	public boolean save(BatchRefUpdate batch) throws IOException {
 		ObjectId newId = write();
 		if (newId == null) {
-			return;
+			return false;
 		}
 		batch.addCommand(new ReceiveCommand(
 				commit != null ? commit : ObjectId.zeroId(), newId, REF_NAME));
+		return true;
 	}
 
 	/**