net.fenyo.mail4hotspot.dao.IpDAOImpl.java Source code

Introduction

Here is the source code for net.fenyo.mail4hotspot.dao.IpDAOImpl.java

Source

// (c) Alexandre Fenyo 2012, 2013, 2014, 2015, 2016 - alex@fenyo.net - http://fenyo.net - GPLv3 licensed

package net.fenyo.mail4hotspot.dao;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import net.fenyo.mail4hotspot.domain.*;

import org.springframework.stereotype.Component;
import java.net.*;

@Component
public class IpDAOImpl implements IpDAO {
    protected final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(getClass());

    @PersistenceContext
    private EntityManager entityManager;

    public void persist(final Ip transientIp) {
        entityManager.persist(transientIp);
    }

    public void remove(final Ip ip) {
        entityManager.remove(ip);
    }

    // throws javax.persistence.NoResultException if no result
    public Ip getIp(final String ipString) {
        return (Ip) entityManager.createQuery("select i from Ip i where i.ipString = ?1").setParameter(1, ipString)
                .getSingleResult();
    }

    // throws javax.persistence.NoResultException if no result
    public Ip getIp(final Inet4Address inet4Address) {
        return getIp(inet4Address.toString().replaceFirst(".*/", ""));
    }
}