Examples with PageCatalogTotals org.apache.tapestry5.internal.PageCatalogTotals used on opensource projects

Example 1 with PageCatalogTotals

use of org.apache.tapestry5.internal.PageCatalogTotals in project tapestry-5 by apache.

the class PageCatalog method onRecomputeTotals.

public void onRecomputeTotals() {
    totals = new PageCatalogTotals();
    Flow<Page> pages = F.flow(getPages());
    totals.loadedPages = pages.count();
    totals.definedPages = getPageNames().size();
    totals.uniquePageNames = pages.map(new Mapper<Page, String>() {

        public String map(Page element) {
            return element.getName();
        }
    }).toSet().size();
    totals.components = pages.reduce(new Reducer<Integer, Page>() {

        public Integer reduce(Integer accumulator, Page element) {
            return accumulator + element.getStats().componentCount;
        }
    }, 0);
    Set<String> selectorIds = pages.map(new Mapper<Page, String>() {

        public String map(Page element) {
            return element.getSelector().toShortString();
        }
    }).toSet();
    totals.selectors = InternalUtils.joinSorted(selectorIds);
}