parseConnections method Null safety
Generates connections from the json
data
Implementation
static List<PipelineConnection> parseConnections(
Json json, String endProcess) {
List<PipelineConnection> _connections = List.from(json['connections'])
.map((dynamic connection) => PipelineConnection(connection))
.toList();
_connections.add(PipelineConnection.withSource(endProcess));
return _connections;
}