Parties.java

package tc.oc.pgm.match;

import javax.annotation.Nullable;

public class Parties {

    private Parties() {}

    public static boolean isNull(@Nullable Party team) {
        return team == null;
    }

    public static boolean isObserving(@Nullable Party team) {
        return team != null && team.isObserving();
    }

    public static boolean isObservingType(@Nullable Party team) {
        return team != null && team.getType() == Party.Type.Observing;
    }

    public static boolean isParticipating(@Nullable Party team) {
        return team != null && team.isParticipating();
    }

    public static boolean isParticipatingType(@Nullable Party team) {
        return team != null && team.getType() == Party.Type.Participating;
    }
}