root/sandbox/nuxeo-api-sample/trunk/src/main/java/org/nuxeo/ecm/sample/search/SearchSample.java

/*
 * (C) Copyright 2007 Nuxeo SAS (http://nuxeo.com/) and contributors.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * Contributors:
 *     Nuxeo - initial API and implementation
 *
 * $Id$
 */

package org.nuxeo.ecm.sample.search;

import java.util.GregorianCalendar;

import javax.security.auth.login.LoginContext;

import org.nuxeo.ecm.core.query.sql.SQLQueryParser;
import org.nuxeo.ecm.core.search.api.client.SearchService;
import org.nuxeo.ecm.core.search.api.client.common.SearchServiceDelegate;
import org.nuxeo.ecm.core.search.api.client.query.impl.ComposedNXQueryImpl;
import org.nuxeo.ecm.core.search.api.client.search.results.ResultItem;
import org.nuxeo.ecm.core.search.api.client.search.results.ResultSet;
import org.nuxeo.ecm.sample.SampleApplication;
import org.nuxeo.runtime.api.Framework;

/**
 * Search example.
 *
 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
 *
 */
public class SearchSample extends SampleApplication {

    private static final String USERNAME = "Administrator";

    private static final String PWD = "Administrator";

    /**
     * This should be overwritten by samples.
     */
    @Override
    protected void runSample() throws Exception {
        try {
            LoginContext loginCtx = Framework.login(USERNAME, PWD);
            loginCtx.login();
            SearchService searchService = SearchServiceDelegate.getRemoteSearchService();
            String query = "SELECT * FROM Document WHERE ecm:fulltext LIKE 'balance'";
            ResultSet set = searchService.searchQuery(new ComposedNXQueryImpl(
                    SQLQueryParser.parse(query)), 0, 2);

            System.out.println("Number of results found : "
                    + String.valueOf(set.getTotalHits()));

            while (true) {
                System.out.println("--------------------------------");
                System.out.println("Number of results for this page : "
                        + set.size() + " with page size=" + set.getRange());
                for (int i = 0; i < set.size(); i++) {

                    ResultItem item = set.get(i);
                    System.out.println("Title : " + item.get("dc:title"));
                    System.out.println("Created : "
                            + ((GregorianCalendar) item.get("dc:created")).toString());
                }
                if (set.hasNextPage()) {
                    set = set.nextPage();
                } else {
                    break;
                }
                System.out.println("--------------------------------");
            }

            // loginCtx.logout();
        } catch (Throwable t) {
            t.printStackTrace();
        }
    }

    public static void main(String[] args) {
        // run my application!
        new SearchSample().start(args);
    }

}