deduplicator-indexer/src/main/java/is/landsbokasafn/deduplicator/indexer/CrawlLogIterator.java
/** 
     * Returns the next valid item from the crawl log.
     *
     * @return An item from the crawl log.  
     * @throws IOException If there is an error reading the item *after* the
     *         item to be returned from the crawl.log.
     * @throws NoSuchElementException If there are no more items 
     */
Returns the next valid item from the crawl log.

@return An item from the crawl log.
@throws IOException If there is an error reading the item *after* the
item to be returned from the crawl.log.
@throws NoSuchElementException If there are no more items
Returns the next valid item from the crawl log . @return An item from the crawl log . @throws IOException If there is an error reading the item * after * the item to be returned from the crawl . log . @throws NoSuchElementException If there are no more items
public CrawlDataItem next() throws IOException{
        if(hasNext()){
            CrawlDataItem tmp = next;
            this.next = null;
            return tmp;
        }
        throw new NoSuchElementException("No more items");
    }
public CrawlDataItem next ( ) throws IOException { if ( hasNext ( ) ) { CrawlDataItem tmp = next ; this . next = null ; return tmp ; } throw new NoSuchElementException ( "No more items" ) ; }
Returns the next valid item from the crawl log.
Returns the next valid item from the crawl log .