Class NullReturnException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.osid.OsidRuntimeException

org.osid.ProviderContractException

org.osid.NullReturnException

All Implemented Interfaces:

Serializable

public class NullReturnException
extends ProviderContractException

Implementation returned a null value where an actual value was defined.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NullReturnException(String msg)	Constructs a NullReturnException with the specified detail message.
NullReturnException(String msg, Throwable t)	Constructs a NullReturnException with the specified detail message and cause.
NullReturnException(Throwable t)	Constructs a NullReturnException with the specified cause and a detail message of cause.toString() which typically contains the class and detail message of cause.

Method Summary

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

NullReturnException

public NullReturnException(String msg)

Constructs a NullReturnException with the specified detail message. The error message string msg can later be retrieved by the getMessage() method of Throwable.

Parameters:

msg - the error message

NullReturnException

public NullReturnException(String msg,
 Throwable t)

Constructs a NullReturnException with the specified detail message and cause. The error message string msg can later be retrieved by the getMessage() method of Throwable.

Parameters:

msg - the error message

t - the cause of the exception

NullReturnException

public NullReturnException(Throwable t)

Constructs a NullReturnException with the specified cause and a detail message of cause.toString() which typically contains the class and detail message of cause.

Parameters:

t - the cause of the exception