org.objectweb.fractal.task.core.composition
Class NullParameterException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.objectweb.fractal.task.core.composition.FunctionExecutionException
              org.objectweb.fractal.task.core.composition.NullParameterException

All Implemented Interfaces:

java.io.Serializable

public class NullParameterException
extends FunctionExecutionException

Exception thrown when a Function is called with a null parameter.

See Also:

Serialized Form

Constructor Summary

NullParameterException(Function function, int paramIndex)
Creates a new NullParameterException.

NullParameterException(Function function, int paramIndex, java.lang.String message)
Creates a new NullParameterException.

Method Summary

java.lang.String	getMessage()
int	getParamIndex()

Methods inherited from class org.objectweb.fractal.task.core.composition.FunctionExecutionException

getFunction, getFunctionName, setFunctionName

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

NullParameterException

public NullParameterException(Function function,
                              int paramIndex)

Creates a new NullParameterException.

Parameters:

function - the function object that has been invoked with an invalid parameter.

paramIndex - the index of the invalid parameter.

NullParameterException

public NullParameterException(Function function,
                              int paramIndex,
                              java.lang.String message)

Creates a new NullParameterException.

Parameters:

function - the function object that has been invoked with an invalid parameter.

paramIndex - the index of the invalid parameter.

message - an additional message.

Method Detail

getParamIndex

public int getParamIndex()

Returns:

the index of the null parameter.

getMessage

public java.lang.String getMessage()

Overrides:

getMessage in class java.lang.Throwable