com.liulishuo.filedownloader.database

Interface FileDownloadDatabase.Maintainer

All Superinterfaces:

java.lang.Iterable<FileDownloadModel>

Enclosing interface:

FileDownloadDatabase

public static interface FileDownloadDatabase.Maintainer
extends java.lang.Iterable<FileDownloadModel>

the maintainer for the database, this maintainer will be used when the database is initializing.

Method Summary

Modifier and Type	Method and Description
void	changeFileDownloadModelId(int oldId, FileDownloadModel modelWithNewId)
void	onFinishMaintain() invoke this method when the operation for maintain is finished.
void	onRefreshedValidData(FileDownloadModel model) invoke this method when the model is valid to save and has been refreshed.
void	onRemovedInvalidData(FileDownloadModel model) invoke this method when the model is invalid and has been removed.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

onFinishMaintain

void onFinishMaintain()

invoke this method when the operation for maintain is finished.

onRemovedInvalidData

void onRemovedInvalidData(FileDownloadModel model)

invoke this method when the model is invalid and has been removed.

Parameters:

model - the removed invalid model.

onRefreshedValidData

void onRefreshedValidData(FileDownloadModel model)

invoke this method when the model is valid to save and has been refreshed.

Parameters:

model - the refreshed valid model.

changeFileDownloadModelId

void changeFileDownloadModelId(int oldId,
                               FileDownloadModel modelWithNewId)