Java tutorial
/******************************************************************************* * This file is part of OpenNMS(R). * * Copyright (C) 2011-2012 The OpenNMS Group, Inc. * OpenNMS(R) is Copyright (C) 1999-2012 The OpenNMS Group, Inc. * * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc. * * OpenNMS(R) is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation, either version 3 of the License, * or (at your option) any later version. * * OpenNMS(R) 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with OpenNMS(R). If not, see: * http://www.gnu.org/licenses/ * * For more information contact: * OpenNMS(R) Licensing <license@opennms.org> * http://www.opennms.org/ * http://www.opennms.com/ *******************************************************************************/ package com.netxforge.oss2.model; import java.net.InetAddress; import java.util.Date; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.FetchType; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.JoinColumn; import javax.persistence.ManyToOne; import javax.persistence.SequenceGenerator; import javax.persistence.Table; import javax.persistence.Temporal; import javax.persistence.TemporalType; import javax.persistence.Transient; import javax.persistence.UniqueConstraint; import javax.xml.bind.annotation.XmlAttribute; import javax.xml.bind.annotation.XmlElement; import javax.xml.bind.annotation.XmlID; import javax.xml.bind.annotation.XmlIDREF; import javax.xml.bind.annotation.XmlRootElement; import javax.xml.bind.annotation.XmlTransient; import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter; import org.apache.commons.lang.builder.ToStringBuilder; import org.hibernate.annotations.Type; import com.netxforge.oss2.core.utils.xml.bind.InetAddressXmlAdapter; import com.netxforge.oss2.model.OnmsArpInterface.StatusType; /** * <p>AtInterface class.</p> * * @author <a href="mailto:antonio@opennms.it">Antonio Russo</a> * @version $Id: $ */ @XmlRootElement(name = "atInterface") @Entity @Table(name = "atInterface", uniqueConstraints = { @UniqueConstraint(columnNames = { "nodeId", "ipAddr", "atPhysAddr" }) }) public class OnmsAtInterface { private Integer m_id; private OnmsNode m_node; private InetAddress m_ipAddress; private String m_macAddress; private StatusType m_status = StatusType.UNKNOWN; private Integer m_sourceNodeId; private Integer m_ifIndex; private Date m_lastPollTime; OnmsAtInterface() { } /** * <p>Constructor for AtInterface.</p> * @param node TODO * @param ipAddress a {@link java.lang.String} object. * @param macAddress a {@link java.lang.String} object. */ public OnmsAtInterface(final OnmsNode node, final InetAddress ipAddress, final String macAddress) { m_node = node; m_macAddress = macAddress; m_ipAddress = ipAddress; m_ifIndex = -1; } /** * <p>Constructor for AtInterface.</p> * @param node TODO * @param ipAddress a {@link java.lang.String} object. */ public OnmsAtInterface(final OnmsNode node, final InetAddress ipAddress) { m_node = node; m_macAddress = ""; m_ipAddress = ipAddress; m_ifIndex = -1; } /** * <p>toString</p> * * @return a {@link java.lang.String} object. */ public String toString() { return new ToStringBuilder(this).append("node", m_node).append("ipAddress", m_ipAddress) .append("macAddress", m_macAddress).append("status", m_status) .append("sourceNodeId", m_sourceNodeId).append("ifIndex", m_ifIndex) .append("lastPollTime", m_lastPollTime).toString(); } @Id @Column(nullable = false) @XmlTransient @SequenceGenerator(name = "opennmsSequence", sequenceName = "opennmsNxtId") @GeneratedValue(generator = "opennmsSequence") public Integer getId() { return m_id; } @XmlID @XmlAttribute(name = "id") @Transient public String getInterfaceId() { return getId().toString(); } public void setId(final Integer id) { m_id = id; } @ManyToOne(optional = false, fetch = FetchType.LAZY) @JoinColumn(name = "nodeId") @XmlElement(name = "nodeId") @XmlIDREF public OnmsNode getNode() { return m_node; } public void setNode(OnmsNode node) { m_node = node; } /** * <p>Getter for the field <code>ipAddress</code>.</p> * * @return Returns the ipAddress. */ @Column(name = "ipAddr", nullable = false) @XmlElement(name = "ipAddress") @Type(type = "org.opennms.netmgt.model.InetAddressUserType") @XmlJavaTypeAdapter(InetAddressXmlAdapter.class) public InetAddress getIpAddress() { return m_ipAddress; } public void setIpAddress(final InetAddress ipAddress) { m_ipAddress = ipAddress; } /** * <p>Getter for the field <code>macAddress</code>.</p> * * @return Returns the MAC address. */ @XmlElement @Column(name = "atPhysAddr", nullable = false) public String getMacAddress() { return m_macAddress; } /** * <p>Setter for the field <code>macAddress</code>.</p> * * @param macAddress a {@link java.lang.String} object. */ public void setMacAddress(final String macAddress) { this.m_macAddress = macAddress; } @XmlAttribute @Column(nullable = false) public StatusType getStatus() { return m_status; } public void setStatus(final StatusType status) { m_status = status; } @XmlAttribute @Column(nullable = false) public Integer getSourceNodeId() { return m_sourceNodeId; } public void setSourceNodeId(final Integer sourceNodeId) { m_sourceNodeId = sourceNodeId; } /** * <p>Getter for the field <code>ifindex</code>.</p> * * @return a int. */ @XmlAttribute @Column(nullable = false) public Integer getIfIndex() { return m_ifIndex; } /** * <p>Setter for the field <code>ifindex</code>.</p> * * @param ifIndex a int. */ public void setIfIndex(final Integer ifIndex) { m_ifIndex = ifIndex; } @Temporal(TemporalType.TIMESTAMP) @Column(name = "lastPollTime", nullable = false) @XmlElement(name = "lastPollTime") public Date getLastPollTime() { return m_lastPollTime; } public void setLastPollTime(final Date lastPollTime) { m_lastPollTime = lastPollTime; } }