final MutationProto.Builder mutationBuilder)
throws IOException {
RegionAction.Builder builder =
getRegionActionBuilderWithRegion(RegionAction.newBuilder(), regionName);
for (Action<R> action: actions) {
Row row = action.getAction();
actionBuilder.clear();
actionBuilder.setIndex(action.getOriginalIndex());
mutationBuilder.clear();
if (row instanceof Get) {
Get g = (Get)row;
builder.addAction(actionBuilder.setGet(ProtobufUtil.toGet(g)));
} else if (row instanceof Put) {
Put p = (Put)row;
cells.add(p);
builder.addAction(actionBuilder.
setMutation(ProtobufUtil.toMutationNoData(MutationType.PUT, p, mutationBuilder)));
} else if (row instanceof Delete) {
Delete d = (Delete)row;
int size = d.size();
// Note that a legitimate Delete may have a size of zero; i.e. a Delete that has nothing
// in it but the row to delete. In this case, the current implementation does not make
// a KeyValue to represent a delete-of-all-the-row until we serialize... For such cases
// where the size returned is zero, we will send the Delete fully pb'd rather than have
// metadata only in the pb and then send the kv along the side in cells.
if (size > 0) {
cells.add(d);
builder.addAction(actionBuilder.
setMutation(ProtobufUtil.toMutationNoData(MutationType.DELETE, d, mutationBuilder)));
} else {
builder.addAction(actionBuilder.
setMutation(ProtobufUtil.toMutation(MutationType.DELETE, d, mutationBuilder)));
}
} else if (row instanceof Append) {
Append a = (Append)row;
cells.add(a);
builder.addAction(actionBuilder.
setMutation(ProtobufUtil.toMutationNoData(MutationType.APPEND, a, mutationBuilder)));
} else if (row instanceof Increment) {
Increment i = (Increment)row;
cells.add(i);
builder.addAction(actionBuilder.
setMutation(ProtobufUtil.toMutationNoData(MutationType.INCREMENT, i, mutationBuilder)));
} else if (row instanceof RowMutations) {
continue; // ignore RowMutations
} else {
throw new DoNotRetryIOException("Multi doesn't support " + row.getClass().getName());
}
}
return builder;
}