serialization.proto

syntax = "proto2";

package serialization;

option java_package = "org.bverify.serialization";
option java_outer_classname = "BverifySerialization";


message NumericalAttributes {
	repeated int32 attributes = 1;
}

message CategoricalAttributes {
	required bytes attributes = 1;
	required int32 size  = 2;
}

message RecordAggregation {
	required NumericalAttributes numericalAttributes = 1;
	required CategoricalAttributes categoricalAttributes = 2;
	required bytes hash = 3;
}
	
message Record {
	required NumericalAttributes numericalAttributes = 1;
	required CategoricalAttributes categoricalAttributes = 2;
	required int64 dateCreated = 3;
	
	// unfortuantely this 
	// has to be hard coded in for now 
	// since it is required to figure out 
	// which class of record it is
	enum Type { 
		SIMPLE_RECORD = 0;
		DEPOSIT = 1;
		WITHDRAWAL = 2;
		TRANSFER = 3;
		OTHER = 4;
	}

	required Type recordType = 4;
	optional bytes otherData = 5;
}