Package com.helger.io.file

Interface IFileOperationCallback

All Superinterfaces:

com.helger.base.callback.ICallback

All Known Implementing Classes:

LoggingFileOperationCallback

public interface IFileOperationCallback
extends com.helger.base.callback.ICallback

Callback interface for FileOperationManager.

Author:

Philip Helger

Method Summary

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

Method Details

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.