FunctorException (Apache Commons Collections 4.2 API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.apache.commons.collections4.FunctorException

All Implemented Interfaces:

Serializable
```
public class FunctorException
extends RuntimeException
```
Runtime exception thrown from functors. If required, a root cause error can be wrapped within this one.

Since:

3.0

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`FunctorException()`	Constructs a new `FunctorException` without specified detail message.
`FunctorException(String msg)`	Constructs a new `FunctorException` with specified detail message.
`FunctorException(String msg, Throwable rootCause)`	Constructs a new `FunctorException` with specified detail message and nested `Throwable` root cause.
`FunctorException(Throwable rootCause)`	Constructs a new `FunctorException` with specified nested `Throwable` root cause.

Method Summary
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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
  - FunctorException
```
public FunctorException()
```
    Constructs a new FunctorException without specified detail message.
  - FunctorException
```
public FunctorException(String msg)
```
    Constructs a new FunctorException with specified detail message.
    
    Parameters:
    
    msg - the error message.
  - FunctorException
```
public FunctorException(Throwable rootCause)
```
    Constructs a new FunctorException with specified nested Throwable root cause.
    
    Parameters:
    
    rootCause - the exception or error that caused this exception to be thrown.
  - FunctorException
```
public FunctorException(String msg,
                        Throwable rootCause)
```
    Constructs a new FunctorException with specified detail message and nested Throwable root cause.
    
    Parameters:
    
    msg - the error message.
    
    rootCause - the exception or error that caused this exception to be thrown.