Examples of net.datacrow.core.services.SearchTask

net.datacrow.core.services.SearchTask

A search task performs the actual online search. The search task is used by the online search form (see {@link OnlineSearchForm}) and by processed such as the mass update. The search is performed in multiple steps. 1) First the online service (web page or web server) is queried using the input of the user ( {@link #getItemKeys()}). 2) For each result the item details are retrieved. See ( {@link #run()}) and {@link #getItems(String,boolean)} 3) The in step 2 retrieved items only contain the bare minimum of information. When the user (or any other process) selects one of the items the full details need to be retrieved ( {@link #getItem(URL)}) This class needs to be extended for specific implementations. @author Robert Jan van der Waals

        return dco;
    }


    private DcObject fill(final DcObject dco) { 
        if (!loadedItems.get(items.indexOf(dco)).booleanValue()) {
            SearchTask task = panelService.getServer().getSearchTask(this, panelService.getMode(), panelService.getRegion(), panelService.getQuery(), dco);
            OnlineItemRetriever oir = new OnlineItemRetriever(task, dco);
            if (!SwingUtilities.isEventDispatchThread()) {
                oir.start();
                try { 
                    oir.join();

Related Classes of net.datacrow.core.services.SearchTask

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