SiteDAOImpl.java
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上传日期:2015-10-27
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文件大小:1k
- package net.javacoding.jspider.core.storage.impl;
- import net.javacoding.jspider.core.storage.SiteDAO;
- import net.javacoding.jspider.core.storage.spi.SiteDAOSPI;
- import net.javacoding.jspider.core.storage.spi.StorageSPI;
- import net.javacoding.jspider.core.logging.Log;
- import net.javacoding.jspider.core.model.SiteInternal;
- import net.javacoding.jspider.api.model.Site;
- import java.net.URL;
- /**
- * $Id: SiteDAOImpl.java,v 1.1 2003/04/11 16:37:05 vanrogu Exp $
- */
- class SiteDAOImpl implements SiteDAO {
- protected Log log;
- protected StorageSPI storage;
- protected SiteDAOSPI spi;
- protected int counter;
- public SiteDAOImpl ( Log log, StorageSPI storage, SiteDAOSPI spi ) {
- this.log = log;
- this.storage = storage;
- this.spi = spi;
- this.counter = 0;
- }
- public Site createSite(URL siteURL) {
- int id = ++counter;
- SiteInternal si = new SiteInternal (id, storage, siteURL);
- spi.create(id, si);
- return si;
- }
- public Site find(URL siteURL) {
- return spi.find(siteURL);
- }
- public void save(Site site) {
- SiteInternal si = TypeTranslator.translate(site);
- spi.save(si.getId(), si);
- }
- public Site[] findAll() {
- return spi.findAll();
- }
- }