org.silverpeas.file
Class FileExistenceCheckingProcessor

java.lang.Object
  org.silverpeas.file.AbstractSilverpeasFileProcessor
      org.silverpeas.file.FileExistenceCheckingProcessor

All Implemented Interfaces:

Comparable<SilverpeasFileProcessor>, SilverpeasFileProcessor

@Named(value="fileExistenceCheckingProcessor")
public class FileExistenceCheckingProcessor
extends AbstractSilverpeasFileProcessor

A processor to check the existence of a SilverpeasFile. It the file doesn't exist, then is returned.

Author:

mmoquillon

Nested Class Summary

Nested classes/interfaces inherited from interface org.silverpeas.file.SilverpeasFileProcessor

SilverpeasFileProcessor.ProcessingContext

Constructor Summary

FileExistenceCheckingProcessor()

Method Summary

SilverpeasFile	processAfter(SilverpeasFile file, SilverpeasFileProcessor.ProcessingContext context) Processes the specified SilverpeasFile and returns the new one.
String	processBefore(String path, SilverpeasFileProcessor.ProcessingContext context) Processes the specified path and returns the new path of the SilverpeasFile to get.

Methods inherited from class org.silverpeas.file.AbstractSilverpeasFileProcessor

compareTo, getPriority, registerItself

Methods inherited from class java.lang.Object

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

Constructor Detail

FileExistenceCheckingProcessor

public FileExistenceCheckingProcessor()

Method Detail

processBefore

public String processBefore(String path,
                            SilverpeasFileProcessor.ProcessingContext context)

Description copied from interface: SilverpeasFileProcessor

Processes the specified path and returns the new path of the SilverpeasFile to get. This method is triggered before retrieving the SilverpeasFile matching a given file path. If nothing should be done with the path, then just returns the path passed as argument.

Parameters:

path - the path of the asked file.

context - the processing context.

Returns:

either the specified path or a new path of the asked file.

processAfter

public SilverpeasFile processAfter(SilverpeasFile file,
                                   SilverpeasFileProcessor.ProcessingContext context)

Description copied from interface: SilverpeasFileProcessor

Processes the specified SilverpeasFile and returns the new one. This method is triggered after retrieving the SilverpeasFile. If nothing should be done with the path, then just returns the SilverpeasFile instance passed as argument.

Parameters:

file - the SilverpeasFile to process.

context - the processing context.

Returns:

either the specified one or a new one.