ISearchField field1 = factory.createSearchField(INews.TITLE, INews.class.getName());
conditions.add(factory.createSearchCondition(field1, SearchSpecifier.CONTAINS, "news"));
ISearchField field2 = factory.createSearchField(INews.AUTHOR, INews.class.getName());
conditions.add(factory.createSearchCondition(field2, SearchSpecifier.CONTAINS, "s*"));
ISearchField field3 = factory.createSearchField(INews.CATEGORIES, INews.class.getName());
conditions.add(factory.createSearchCondition(field3, SearchSpecifier.BEGINS_WITH, "e"));
results[0] = fModelSearch.searchNews(conditions, false).size();