Example usage for org.apache.commons.lang Validate notNull

Introduction

In this page you can find the example usage for org.apache.commons.lang Validate notNull.

Prototype

public static void notNull(Object object)

Source Link

Document

Validate an argument, throwing IllegalArgumentException if the argument is null.

 Validate.notNull(myObject);

The message in the exception is 'The validated object is null'.

Usage

From source file:com.useekm.types.GeoWkb.java

public GeoWkb(Geometry geometry) {
    super(new String(Base64.encodeBase64(new WKBWriter().write(geometry))));
    Validate.notNull(geometry);
}

From source file:com.opengamma.analytics.financial.interestrate.payments.derivative.PaymentFixed.java

/**
 * Fixed payment constructor./* ww  w. j a  v a2s .c  om*/
 * @param currency The payment currency.
 * @param paymentTime Time (in years) up to the payment.
 * @param paymentAmount The amount paid.
 * @param fundingCurve Name of the funding curve.
 */
public PaymentFixed(final Currency currency, final double paymentTime, final double paymentAmount,
        final String fundingCurve) {
    super(currency, paymentTime, fundingCurve);
    Validate.notNull(fundingCurve);
    _amount = paymentAmount;
}

From source file:com.edmunds.etm.loadbalancer.api.PoolMember.java

public PoolMember(HostAddress hostAddress) {
    Validate.notNull(hostAddress);
    this.hostAddress = hostAddress;
}

From source file:com.opengamma.financial.convention.daycount.ActualThreeSixtyFiveLong.java

@Override
public double getAccruedInterest(final ZonedDateTime previousCouponDate, final ZonedDateTime date,
        final ZonedDateTime nextCouponDate, final double coupon, final double paymentsPerYear) {
    Validate.notNull(previousCouponDate);
    Validate.notNull(date);/*from   w  w w  .ja v  a 2 s  .  c o  m*/
    Validate.notNull(nextCouponDate);
    return getAccruedInterest(previousCouponDate.toLocalDate(), date.toLocalDate(),
            nextCouponDate.toLocalDate(), coupon, paymentsPerYear);
}

From source file:com.useekm.types.GeoWkbGz.java

public GeoWkbGz(Geometry geometry) {
    super(new String(Base64.encodeBase64(gzip(new WKBWriter().write(geometry)))));
    Validate.notNull(geometry);
}

From source file:com.opengamma.analytics.math.matrix.DoubleMatrix1D.java

/**
 * @param data The data, not null/*from   ww w. ja  v a2s .  com*/
 */
public DoubleMatrix1D(final double... data) {
    Validate.notNull(data);
    _elements = data.length;
    _data = Arrays.copyOf(data, _elements);
}

From source file:ar.com.zauber.commons.dao.predicate.IgnoreCaseEqualsPredicate.java

/** Creates the EqualsPredicate. */
public IgnoreCaseEqualsPredicate(final String target) {
    Validate.notNull(target);
    this.target = target;
}

From source file:com.opengamma.analytics.financial.model.option.pricing.analytic.LogOptionModel.java

@Override
public Function1D<StandardOptionDataBundle, Double> getPricingFunction(final LogOptionDefinition definition) {
    Validate.notNull(definition);
    final Function1D<StandardOptionDataBundle, Double> pricingFunction = new Function1D<StandardOptionDataBundle, Double>() {

        @SuppressWarnings("synthetic-access")
        @Override//  w w w.j  a v a2  s .c om
        public Double evaluate(final StandardOptionDataBundle data) {
            Validate.notNull(data);
            final double s = data.getSpot();
            final double k = definition.getStrike();
            final double t = definition.getTimeToExpiry(data.getDate());
            final double b = data.getCostOfCarry();
            final double r = data.getInterestRate(t);
            final double sigma = data.getVolatility(t, k);
            final double df = Math.exp(-r * t);
            final double sigmaT = sigma * Math.sqrt(t);
            final double x = (Math.log(s / k) + t * (b - sigma * sigma * 0.5)) / sigmaT;
            return df * sigmaT
                    * (_normalProbabilityDistribution.getPDF(x) + x * _normalProbabilityDistribution.getCDF(x));
        }

    };
    return pricingFunction;
}

From source file:com.vmware.identity.sts.util.MessageExtractionUtil.java

/**
 * Parse the servlet request to get the user name
 * @param req/*from ww  w . ja v a2 s .co m*/
 * @return
 */
public static String extractUsernameFromSevletRequest(ServletRequest req) {

    Validate.notNull(req);
    SecurityHeaderType secHdr = (SecurityHeaderType) req.getAttribute(WsConstants.SECURITY_HEADER_KEY);
    assert secHdr != null;
    return extractUsernameFromSecurityHeader(secHdr);
}

From source file:com.opengamma.analytics.math.interpolation.GridInterpolator2D.java

public GridInterpolator2D(final Interpolator1D xInterpolator, final Interpolator1D yInterpolator) {
    Validate.notNull(xInterpolator);
    Validate.notNull(yInterpolator);//w w  w  .  ja v  a2 s . com
    _xInterpolator = xInterpolator;
    _yInterpolator = yInterpolator;
    _comparator = FirstThenSecondPairComparator.INSTANCE_DOUBLES;
}