Package de.hybris.platform.jalo.flexiblesearch

Class ContextQueryFilter

  • public class ContextQueryFilter
extends AbstractQueryFilter
    Context query filter to be used for defining dynamic search restrictions.

    Example: 

     // 1. We want to limit Medias to *.jpg just for this session.
 ComposedType ct = TypeManager.getInstance().getComposedType(Media.class);
 ContextQueryFilter filter = new ContextQueryFilter("jpgOnly", ct, "{item.code} LIKE '%.jpg'");
 try
 {
        FlexibleSearch.getInstance().addContextQueryFilter(filter);

        // ... business code goes here now ...
 }
 finally
 {
        // clear all dynamic restrictions
        FlexibleSearch.getInstance().removeContextQueryFilter(filter);
 }

 // 2. We want to do the same but for local thread only
 SessionContext localCtx = JaloSession.getCurrentSession().createLocalSessionContext();
 try
 {
        FlexibleSearch.getInstance().addContextQueryFilter(filter);

        // ... business code goes here now ...
 }
 finally
 {
        JaloSession.getCurrentSession().removeLocalSessionContext();
        // no need to remove filter since whole ctx has been removed
 }

    • Constructor Detail

      • ContextQueryFilter

        public ContextQueryFilter​(java.lang.String code,
                          ComposedType type,
                          java.lang.String query)