Dart Documentation › bson › BsonObject

BsonObject class 

class BsonObject {
 int get typeByte{ throw "must be implemented";}
 int byteLength() => 0;
 packElement(String name, var buffer){
   buffer.writeByte(typeByte);
   if (name != null){
     new BsonCString(name).packValue(buffer);
   }
   packValue(buffer);
 }
 packValue(var buffer){ throw "must be implemented";}
 _ElementPair unpackElement(buffer){
   _ElementPair result = new _ElementPair();
   result.name = buffer.readCString();
   unpackValue(buffer);
   result.value = value;
   return result;
 }
 unpackValue(var buffer){ throw "must be implemented";}
 get value=>null;
}

Subclasses

BsonArray, BsonBinary, BsonBoolean, BsonDate, BsonDouble, BsonInt, BsonLong, BsonMap, BsonNull, BsonRegexp, BsonString, DBPointer, DbRef, MaxKey, MinKey, ObjectId, Timestamp

Properties

final int typeByte # 

int get typeByte{ throw "must be implemented";}

final value # 

get value=>null;

Methods

int byteLength() #

int byteLength() => 0;

dynamic packElement(String name, buffer) #

packElement(String name, var buffer){
 buffer.writeByte(typeByte);
 if (name != null){
   new BsonCString(name).packValue(buffer);
 }
 packValue(buffer);
}

dynamic packValue(buffer) #

packValue(var buffer){ throw "must be implemented";}

_ElementPair unpackElement(buffer) #

_ElementPair unpackElement(buffer){
 _ElementPair result = new _ElementPair();
 result.name = buffer.readCString();
 unpackValue(buffer);
 result.value = value;
 return result;
}

dynamic unpackValue(buffer) #

unpackValue(var buffer){ throw "must be implemented";}