Merge "Don't check program selector's type for equality." into pi-dev

    @Override

    public int hashCode() {

        // secondaryIds and vendorIds are ignored for equality/hashing

        return Objects.hash(mProgramType, mPrimaryId);

        return mPrimaryId.hashCode();

    }

    @Override

        if (!(obj instanceof ProgramSelector)) return false;

        ProgramSelector other = (ProgramSelector) obj;

        // secondaryIds and vendorIds are ignored for equality/hashing

        return other.getProgramType() == mProgramType && mPrimaryId.equals(other.getPrimaryId());

        // programType can be inferred from primaryId, thus not checked

        return mPrimaryId.equals(other.getPrimaryId());

    }

    private ProgramSelector(Parcel in) {