Package com.helger.commons.io.file

Interface IFileOperationCallback

All Superinterfaces:

ICallback

All Known Implementing Classes:

LoggingFileOperationCallback

public interface IFileOperationCallback
extends ICallback

Callback interface for FileOperationManager.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
default void	onError(EFileIOOperation eOperation, EFileIOErrorCode eErrorCode, File aFile1, File aFile2, Exception aException)	Called upon operation error.
default void	onSuccess(EFileIOOperation eOperation, File aFile1, File aFile2)	Called upon operation success.

Method Detail

onSuccess

default void onSuccess(@Nonnull
                       EFileIOOperation eOperation,
                       @Nonnull
                       File aFile1,
                       @Nullable
                       File aFile2)

Called upon operation success.

Parameters:

eOperation - The operation that succeeded.

aFile1 - The first file worked upon. May not be null.

aFile2 - The second file worked upon. May be null.

onError

default void onError(@Nonnull
                     EFileIOOperation eOperation,
                     @Nonnull
                     EFileIOErrorCode eErrorCode,
                     @Nonnull
                     File aFile1,
                     @Nullable
                     File aFile2,
                     @Nullable
                     Exception aException)

Called upon operation error.

Parameters:

eOperation - The operation that failed.

eErrorCode - The error code that occurred.

aFile1 - The first file worked upon. May not be null.

aFile2 - The second file worked upon. May be null.

aException - The exception that occurred. May be null.