org.springframework.integration.ftp.filters

Class FtpPersistentAcceptOnceFileListFilter

java.lang.Object

org.springframework.integration.file.filters.AbstractFileListFilter<F>

org.springframework.integration.file.filters.AbstractPersistentAcceptOnceFileListFilter<org.apache.commons.net.ftp.FTPFile>

org.springframework.integration.ftp.filters.FtpPersistentAcceptOnceFileListFilter

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, FileListFilter<org.apache.commons.net.ftp.FTPFile>, ResettableFileListFilter<org.apache.commons.net.ftp.FTPFile>, ReversibleFileListFilter<org.apache.commons.net.ftp.FTPFile>

public class FtpPersistentAcceptOnceFileListFilter
extends AbstractPersistentAcceptOnceFileListFilter<org.apache.commons.net.ftp.FTPFile>

Persistent file list filter using the server's file timestamp to detect if we've already 'seen' this file.

Since:

3.0

Author:

Gary Russell

Field Summary

Fields inherited from class org.springframework.integration.file.filters.AbstractPersistentAcceptOnceFileListFilter

flushableStore, flushOnUpdate, prefix, store

Constructor Summary

Constructors

Constructor and Description
FtpPersistentAcceptOnceFileListFilter(ConcurrentMetadataStore store, java.lang.String prefix)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	fileName(org.apache.commons.net.ftp.FTPFile file)
protected long	modified(org.apache.commons.net.ftp.FTPFile file)

Methods inherited from class org.springframework.integration.file.filters.AbstractPersistentAcceptOnceFileListFilter

accept, buildKey, close, fileStillExists, flushIfNeeded, isEqual, remove, rollback, setFlushOnUpdate

Methods inherited from class org.springframework.integration.file.filters.AbstractFileListFilter

filterFiles

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.integration.file.filters.FileListFilter

filterFiles

Constructor Detail

FtpPersistentAcceptOnceFileListFilter

public FtpPersistentAcceptOnceFileListFilter(ConcurrentMetadataStore store,
                                             java.lang.String prefix)

Method Detail

modified

protected long modified(org.apache.commons.net.ftp.FTPFile file)

Specified by:

modified in class AbstractPersistentAcceptOnceFileListFilter<org.apache.commons.net.ftp.FTPFile>

fileName

protected java.lang.String fileName(org.apache.commons.net.ftp.FTPFile file)

Specified by:

fileName in class AbstractPersistentAcceptOnceFileListFilter<org.apache.commons.net.ftp.FTPFile>