001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.core.notification;
021    
022    import org.apache.commons.io.IOUtils;
023    import org.apache.commons.lang.builder.ReflectionToStringBuilder;
024    import org.apache.commons.lang.builder.ToStringStyle;
025    import org.sonar.api.notifications.Notification;
026    import org.sonar.api.utils.SonarException;
027    
028    import javax.persistence.*;
029    import java.io.*;
030    import java.util.Date;
031    
032    @Entity
033    @Table(name = "notifications")
034    public class NotificationQueueElement {
035    
036      @Id
037      @Column(name = "id")
038      @GeneratedValue
039      private Integer id;
040    
041      @Column(name = "created_at")
042      private Date createdAt;
043    
044      @Column(name = "data", updatable = true, nullable = true, length = 167772150)
045      private byte[] data;
046    
047      public Integer getId() {
048        return id;
049      }
050    
051      public void setId(Integer id) {
052        this.id = id;
053      }
054    
055      public Date getCreatedAt() {
056        return createdAt;
057      }
058    
059      public void setCreatedAt(Date createdAt) {
060        this.createdAt = createdAt;
061      }
062    
063      public void setNotification(Notification notification) {
064        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
065        try {
066          ObjectOutputStream objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
067          objectOutputStream.writeObject(notification);
068          objectOutputStream.close();
069          this.data = byteArrayOutputStream.toByteArray();
070    
071        } catch (IOException e) {
072          throw new SonarException(e);
073    
074        } finally {
075          IOUtils.closeQuietly(byteArrayOutputStream);
076        }
077      }
078    
079      public Notification getNotification() {
080        if (this.data == null) {
081          return null;
082        }
083        ByteArrayInputStream byteArrayInputStream = null;
084        try {
085          byteArrayInputStream = new ByteArrayInputStream(this.data);
086          ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream);
087          Object result = objectInputStream.readObject();
088          objectInputStream.close();
089          return (Notification) result;
090    
091        } catch (IOException e) {
092          throw new SonarException(e);
093    
094        } catch (ClassNotFoundException e) {
095          throw new SonarException(e);
096          
097        } finally {
098          IOUtils.closeQuietly(byteArrayInputStream);
099        }
100      }
101    
102      @Override
103      public String toString() {
104        return new ReflectionToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).toString();
105      }
106    }