Package com.ebasetech.xi.api

Interface FileItemIterator

All Superinterfaces:

java.io.Serializable

public interface FileItemIterator
extends java.io.Serializable

Method Summary

Modifier and Type	Method	Description
FileItem	getFileItem()	Returns the current FileItem in the list.
int	getSize()	Returns the number of items in the list.
boolean	next()	Iterates through the file items and sets the next file item as the current item, returns false if no more items exist.

Method Details

next

boolean next()

Iterates through the file items and sets the next file item as the current item, returns false if no more items exist.

All file items referenced by an iterator can be processed within a loop within while (iter.next()) as shown in the example below.

Javascript example:

 var items = controls.fileUploadControl.list.items;
 while (items.next())
 {
   var fileItem = items.fileItem;
   if (fileItem.errorMessage == "Failure")
   { 
      controls.fileUploadControl.backgroundColor = "red";
   }
 }
 

Returns:

false when all file items have been processed, true otherwise

Since:

V5.3

getSize

int getSize()

Returns the number of items in the list.

Since:

V5.10

getFileItem

FileItem getFileItem()

Returns the current FileItem in the list.

Since:

V5.10