namespace com.ibm.daell ;

composite CollectionTypes
{
	type
		MyData_t = int32 x, list<rstring> names, set<rstring> friends,
				   map<rstring,float64> jobInfo;
	graph
		(stream<boolean signal> Signal)   = Beacon()
		{
			param
				iterations: 1;
		}

		() as MySink1 = Custom(Signal)
		{
			logic
				onTuple Signal :{
					//Tuple set , map are initialized using {}
					mutable MyData_t md1 ={}; //Initialize tuple
					md1.x=55;
					//Populating a list
					appendM(md1.names,"Rudra");
					appendM(md1.names,"Fred");
					appendM(md1.names,"Prabh");
					appendM(md1.names,"Soren");
					appendM(md1.names,"Hemanth");
					removeM(md1.names,3);
					//clearM(md1.names);
					printStringLn("md1.names="+(rstring)md1.names);

				}

		}

}