toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString(){
String entitiesString = "";
loop<NUIDBEntityTracker>(entities, (data, position, isFirst, isLast){
if(isFirst){
entitiesString = data.toString();
}
else{
entitiesString = entitiesString + "\n\n" + data.toString();
}
});
return "[NUIDatabase] Database: $databaseName, version: $version, entities: ${entities.length} \n\n$entitiesString\n\n[NUIDatabase] End of database: $databaseName\n";
}