umontreal.iro.lecuyer.rng
Class RandomStreamInstantiationException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              umontreal.iro.lecuyer.rng.RandomStreamInstantiationException

All Implemented Interfaces:

Serializable

public class RandomStreamInstantiationException
extends RuntimeException

This exception is thrown when a random stream factory cannot instantiate a stream on a call to its newInstance method.

See Also:

Serialized Form

Constructor Summary

RandomStreamInstantiationException(RandomStreamFactory factory)
Constructs a new random stream instantiation exception with no message, no cause, and thrown by the given factory.

RandomStreamInstantiationException(RandomStreamFactory factory, String message)
Constructs a new random stream instantiation exception with the given message, no cause, and concerning factory.

RandomStreamInstantiationException(RandomStreamFactory factory, String message, Throwable cause)
Constructs a new random stream instantiation exception with the given message, the supplied cause, and concerning factory.

RandomStreamInstantiationException(RandomStreamFactory factory, Throwable cause)
Constructs a new random stream instantiation exception with no message, the given cause, and concerning factory.

Method Summary

RandomStreamFactory	getRandomStreamFactory() Returns the random stream factory concerned by this exception.
String	toString() Returns a short description of the exception.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RandomStreamInstantiationException

public RandomStreamInstantiationException(RandomStreamFactory factory)

Constructs a new random stream instantiation exception with no message, no cause, and thrown by the given factory.

Parameters:

factory - the random stream factory which thrown the exception.

RandomStreamInstantiationException

public RandomStreamInstantiationException(RandomStreamFactory factory,
                                          String message)

Constructs a new random stream instantiation exception with the given message, no cause, and concerning factory.

Parameters:

factory - the random stream factory concerned by the exception.

message - the error message describing the exception.

RandomStreamInstantiationException

public RandomStreamInstantiationException(RandomStreamFactory factory,
                                          Throwable cause)

Constructs a new random stream instantiation exception with no message, the given cause, and concerning factory.

Parameters:

factory - the random stream factory concerned by the exception.

cause - the cause of the exception.

RandomStreamInstantiationException

public RandomStreamInstantiationException(RandomStreamFactory factory,
                                          String message,
                                          Throwable cause)

Constructs a new random stream instantiation exception with the given message, the supplied cause, and concerning factory.

Parameters:

factory - the random stream factory concerned by the exception.

message - the error message describing the exception.

cause - the cause of the exception.

Method Detail

getRandomStreamFactory

public RandomStreamFactory getRandomStreamFactory()

Returns the random stream factory concerned by this exception.

Returns:

the random stream factory concerned by this exception.

toString

public String toString()

Returns a short description of the exception. If getRandomStreamFactory returns null, this calls super.toString. Otherwise, the result is the concatenation of: a) the name of the actual class of the exception;
b) the string ": For random stream factory ";
c) the result of getRandomStreamFactory.toString();
d) if getMessage is non-null, ", " followed by the result of getMessage.

Overrides:

toString in class Throwable

Returns:

a string representation of the exception.