Package io.foldright.cffu.eh

Class ExceptionInfo

java.lang.Object

io.foldright.cffu.eh.ExceptionInfo

public final class ExceptionInfo
extends Object

Exception info of exceptions, used as argument of ExceptionHandler.

Author:

Jerry Lee (oldratlee at gmail dot com)

Field Summary

Fields

Modifier and Type	Field	Description
final Object	attachment	An optional attachment object that may contain additional context; can be null.
final Throwable	exception	The exception.
final int	index	The 0-based index of the input CompletionStage that throws the exception.
final String	where	The location where the exception occurs.

Constructor Summary

Constructors

Constructor	Description
ExceptionInfo(String where, int index, Throwable exception, Object attachment)	Constructs an ExceptionInfo with the specified location, index, exception, and attachment.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

where

public final String where

The location where the exception occurs.

The location is provided through the where parameter of the handle methods in SwallowedExceptionHandleUtils.

index

public final int index

The 0-based index of the input CompletionStage that throws the exception.

exception

public final Throwable exception

The exception.

attachment

@Nullable
public final Object attachment

An optional attachment object that may contain additional context; can be null.

The attachment object is provided through the attachments parameter of the handle methods in SwallowedExceptionHandleUtils.

See Also:

• SwallowedExceptionHandleUtils.handleAllSwallowedExceptions(String, Object[], ExceptionHandler, CompletionStage[])
• SwallowedExceptionHandleUtils.handleSwallowedExceptions(String, Object[], ExceptionHandler, CompletableFuture, CompletionStage[])

Constructor Details

ExceptionInfo

public ExceptionInfo(String where,
 int index,
 Throwable exception,
 @Nullable
 Object attachment)

Constructs an ExceptionInfo with the specified location, index, exception, and attachment.