import java.util.ArrayList;
import java.util.Arrays;

public abstract class LogicGate {
    private final ArrayList<DigitalInput> inputs = new ArrayList<>();

    public LogicGate(int inputnr) {
        for(int i=0; i < inputnr; i++){
            inputs.add(new DigitalInput()); // generate new objects for new inputs
        }
    }

    public LogicGate(DigitalInput... inputvals) {
        inputs.addAll(Arrays.asList(inputvals));
    }

    public abstract boolean getOutput();

    public DigitalInput getInput(int nr) {
        // todo validate existance of nr --> indexoutofbounds exception
        return inputs.get(nr);
    }

    public int getInputNumber(){
        return inputs.size();
    }
}