Listing 1: Atm Data Access Object Implementation.
package jbriscoe.article.spring.caching.dao.impl;
import java.util.Set;
import jbriscoe.article.spring.caching.dao.AtmDao;
import jbriscoe.article.spring.caching.model.Atm;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class StaticAtmDaoImpl implements AtmDao {
private final Log log = LogFactory.getLog(getClass());
private Set<Atm> atms;
public Set<Atm> getAllAtms() throws Exception {
if (log.isInfoEnabled()) {
log.info("Actually performing all atms lookup.");
}
Thread.sleep(10000);
return getAtms();
}
public Set<Atm> getAtms() {
return atms;
}
public void setAtms(Set<Atm> atms) {
this.atms = atms;
}
}
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