[Medium] Butterknife's DebouncingOnClickListener as interface

DebouncingOnClickListener.java

public interface DebouncingOnClickListener extends View.OnClickListener {

    Enabled enabled = new Enabled(true);

    Runnable ENABLE_AGAIN = () -> enabled.set(true);

    void doClick(View v);

    @Override
    default void onClick(View v) {
        if (enabled.get()) {
            enabled.set(false);
            v.post(ENABLE_AGAIN);
            doClick(v);
        }
    }
}

Enabled.java

class Enabled {
    private boolean raw;

    Enabled(boolean initialValue) {
        this.raw = initialValue;
    }

    public boolean get() {
        return raw;
    }

    public void set(boolean enabled) {
        this.raw = enabled;
    }
}