AbstractReadTransactionRequest extends TransactionRequest<T> { @Override protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) { return super.addToStringAttributes(toStringHelper).add("snapshotOnly", snapshotOnly); } AbstractReadTransactionRequest(final TransactionIdentifier identifier, final long sequence, final ActorRef replyTo,
        final boolean snapshotOnly);   AbstractReadTransactionRequest(final T request, final ABIVersion version); final boolean isSnapshotOnly();  }
@Test public void addToStringAttributesTest() { final MoreObjects.ToStringHelper result = object().addToStringAttributes(MoreObjects.toStringHelper(object())); Assert.assertTrue(result.toString().contains("path=" + PATH)); }