Are you talking about Java's Long here? If so, frankly I'd say: in your DTO
layer, use whatever type protoc wants to use for your data, and just use:
syntax = "proto3";
message TestMessage{
string attribute1 = 1;
map<string,string> attribute2 = 2;
int64 attribute3 = 3;
int32 attribute4 = 4;
int64 attribute5 = 5;
int32 attribute6 = 6;
repeated int64 attribute7 = 7;
}
However; there *is* also wrappers.proto (
https://github.com/protocolbuffers/protobuf/blob/master/src/google/protobuf/wrappers.proto)
which allows something similar, but that
uses com.google.protobuf.Int64Value, not Java.Lang.Long; but if you want to
try it:
syntax = "proto3";
import "google/protobuf/wrappers.proto";
message TestMessage{
string attribute1 = 1;
map<string,string> attribute2 = 2;
int64 attribute3 = 3;
int32 attribute4 = 4;
.google.protobuf.Int64Value attribute5 = 5;
.google.protobuf.Int32Value attribute6 = 6;
repeated .google.protobuf.Int64Value attribute7 = 7;
}
On Wed, 12 Sep 2018 at 09:44, qplc <[email protected]> wrote:
> Hi Marc,
>
> Thanks for you reply. Here, I'm trying to create a user defined message
> given follow.
>
> Class TestMessage{
> String attribute1;
> Map<String, String> attribute2;
> long attribute3;
> int attribute4;
> Long attribute5;
> Integer attribute6;
> Set<Long> attribute7;
> }
>
> I want to define above message format in .proto file. Hence, I've created
> following message.
> message TestMessage{
> string attribute1 = 1;
> map<string,string> attribute2 = 2;
> int64 attribute3 = 3;
> }
>
> But, I'm not sure how do I define attribute5, attribute6 and attribute7 in
> proto file. Please help me on this.
>
>
> On Wednesday, September 12, 2018 at 1:30:14 PM UTC+5:30, qplc wrote:
>>
>> Hi,
>>
>> How do I define wrapper Long value in .proto file. Can anyone help in
>> this?
>>
>>
>> Thanks,
>> qplc
>>
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Regards,
Marc
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