org.springframework.integration.file.entries
Interface EntryListFilter<T>

All Known Implementing Classes:

AbstractEntryListFilter, AbstractFileLockerFilter, AcceptAllEntryListFilter, AcceptOnceEntryFileListFilter, CompositeEntryListFilter, NioFileLocker, PatternMatchingEntryListFilter, SingleEntryAdaptingEntryListFilter

public interface EntryListFilter<T>

Strategy interface for filtering a group of entries / files.

EntryListFilter that passes file entries only one time. This can conveniently be used to prevent duplication of files, as is done in FileReadingMessageSource.

This implementation is thread safe.

Since:

1.0.0

Author:

Iwein Fuld, Josh Long

Method Summary

List<T>

filterEntries(T[] entries)

Method Detail

filterEntries

List<T> filterEntries(T[] entries)