Class ReductionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.microbean.bean.BeanException

org.microbean.bean.ReductionException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AmbiguousReductionException, UnsatisfiedReductionException

public class ReductionException
extends BeanException

A BeanException concerning problematic reductions.

Author:

Laird Nelson

See Also:

• Reducible
• Reducer
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ReductionException(Object criteria, String message, Throwable cause)	Creates a new ReductionException.

Method Summary

Modifier and Type	Method	Description
final Object	criteria()	Returns this ReductionException's criteria object, which may be null.
String	toString()	Returns a String reprsentation of this ReductionException.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

ReductionException

public ReductionException(Object criteria,
 String message,
 Throwable cause)

Creates a new ReductionException.

Parameters:

criteria - an Object representing reduction criteria; may be null

message - a detail message; may be null

cause - a Throwable that caused this ReductionException to be created; may be null

Method Details

criteria

public final Object criteria()

Returns this ReductionException's criteria object, which may be null.

Returns:

this ReductionException's criteria object, which may be null

toString

public String toString()

Returns a String reprsentation of this ReductionException.

Overrides:

toString in class Throwable

Returns:

a String reprsentation of this ReductionException; never null