import java.util.logging.Level;
import java.util.logging.LogManager;
import java.util.logging.Logger;

enum SecurityRole {
    ACCOUNTANT;
}

class UserSecurityProfile {
    
}

public enum BookCloseLockLevel {

    PARTIALLY_CLOSED("xxxxx", new SecurityRole[] {SecurityRole.ACCOUNTANT}, new SecurityRole[] {SecurityRole.ACCOUNTANT}) {
        public boolean isReadyToLock(final Bar target, final Bar previousOfTarget) {
            assert (target != null);
            return true;
        }
    };

    static private Logger getLogger() {
        return Logger.global;
    }

    BookCloseLockLevel(final String displayName, final SecurityRole[] rolesAllowedToModifyObjects, final SecurityRole[] rolesAllowedToChangeLevel) {
        this.displayName = displayName;
        this.rolesAllowedToChangeLevel = rolesAllowedToChangeLevel;
        this.rolesAllowedToModifyObjects = rolesAllowedToModifyObjects;
    }

    public String getDisplayName() {
        return displayName;
    }

    private SecurityRole[] getRolesAllowedToChangeLevel() {
        return rolesAllowedToChangeLevel;
    }

    public boolean isObjectModificationAllowedBy(final UserSecurityProfile user) {
        return false;
    }

    public boolean isLockLevelChangeAllowedBy(final UserSecurityProfile user) {
        return false;
    }

    abstract public boolean isReadyToLock(final Bar target, final Bar previousOfTarget);

    final private String displayName;
    final private SecurityRole[] rolesAllowedToModifyObjects;
    final private SecurityRole[] rolesAllowedToChangeLevel;

    public static void main(String... args) {
        BookCloseLockLevel level = PARTIALLY_CLOSED;
        System.out.println(level);
        System.out.println(level.name());
        System.out.println(level.ordinal());
        System.out.println(level.getDisplayName());
    }
}