java.util.OptionalDouble#orElseThrow ( )源码实例Demo

private static double checkedFixing(
    LocalDate currentFixingTs,
    LocalDateDoubleTimeSeries indexFixingDateSeries,
    OvernightIndex index) {

  OptionalDouble fixedRate = indexFixingDateSeries.get(currentFixingTs);
  return fixedRate.orElseThrow(() -> new PricingException(
      "Could not get fixing value of index " + index.getName() + " for date " + currentFixingTs));
}
 

private static double checkedFixing(
    LocalDate currentFixingTs,
    LocalDateDoubleTimeSeries indexFixingDateSeries,
    OvernightIndex index) {

  OptionalDouble fixedRate = indexFixingDateSeries.get(currentFixingTs);
  return fixedRate.orElseThrow(() -> new PricingException(
      "Could not get fixing value of index " + index.getName() + " for date " + currentFixingTs));
}
 

private static double checkedFixing(
    LocalDate currentFixingTs,
    LocalDateDoubleTimeSeries indexFixingDateSeries,
    OvernightIndex index) {

  OptionalDouble fixedRate = indexFixingDateSeries.get(currentFixingTs);
  return fixedRate.orElseThrow(() -> new PricingException(
      "Could not get fixing value of index " + index.getName() + " for date " + currentFixingTs));
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Override
public double echoOptionalDouble(OptionalDouble value)
        throws EmptyOptionalException
{
    return value.orElseThrow(EmptyOptionalException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=ObscureException.class)
public void testEmptyOrElseThrow() throws Exception {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(ObscureException::new);
}
 

@Test(expectedExceptions=NullPointerException.class)
public void testEmptyOrElseThrowNull() throws Throwable {
    OptionalDouble empty = OptionalDouble.empty();

    double got = empty.orElseThrow(null);
}