/**
* Wrap a throwable to an action result.
*
* @param r
* @return an action result builder
*/
public static ResultOrException.Builder buildActionResult(
final ClientProtos.Result r, ClientProtos.RegionLoadStats stats) {
ResultOrException.Builder builder = ResultOrException.newBuilder();
if (r != null) builder.setResult(r);
if (stats != null) builder.setLoadStats(stats);
return builder;
}
static MultiResponse doMultiResponse(
final SortedMap<byte[], Pair<HRegionInfo, ServerName>> meta,
final AtomicLong sequenceids,
final MultiRequest request) {
// Make a response to match the request. Act like there were no failures.
ClientProtos.MultiResponse.Builder builder = ClientProtos.MultiResponse.newBuilder();
// Per Region.
RegionActionResult.Builder regionActionResultBuilder = RegionActionResult.newBuilder();
ResultOrException.Builder roeBuilder = ResultOrException.newBuilder();
for (RegionAction regionAction : request.getRegionActionList()) {
regionActionResultBuilder.clear();
// Per Action in a Region.
for (ClientProtos.Action action : regionAction.getActionList()) {
roeBuilder.clear();
// Return empty Result and proper index as result.
roeBuilder.setResult(ClientProtos.Result.getDefaultInstance());
roeBuilder.setIndex(action.getIndex());
regionActionResultBuilder.addResultOrException(roeBuilder.build());
}
builder.addRegionActionResult(regionActionResultBuilder.build());
}
return builder.build();
}
/**
* Wrap a throwable to an action result.
*
* @param t
* @return an action result builder
*/
public static ResultOrException.Builder buildActionResult(final Throwable t) {
ResultOrException.Builder builder = ResultOrException.newBuilder();
if (t != null) builder.setException(buildException(t));
return builder;
}