Java tutorial
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See the License for the specific language governing permissions and limitations under the License. */ package com.all.shared.stats; import java.io.Serializable; import java.lang.reflect.Field; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.Transient; import javax.validation.constraints.NotNull; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import com.all.shared.stats.usage.UserActionStat; import com.all.shared.stats.usage.UserActions; @Entity public class UserSessionStat extends AbstractAllStat { private static final Log LOG = LogFactory.getLog(UserSessionStat.class); @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; @NotNull private long timestamp; @NotNull private String email; @NotNull private long sessionDuration = 0; @Transient private long sessionStart = System.currentTimeMillis(); @UserAction({ UserActions.Player.PLAYCOUNT, UserActions.Player.SKIPCOUNT }) private boolean played; @UserAction({ UserActions.Player.IMPORT_MEDIA_FILECHOOSER, UserActions.Player.IMPORT_MEDIA_ITUNES, UserActions.Player.IMPORT_MEDIA_MC_EXTERNAL_DEVICE, UserActions.Player.IMPORT_MEDIA_REMOTE_LIBRARY, UserActions.Player.IMPORT_MEDIA_SYSTEM_DRAG }) private boolean imported; @UserAction(UserActions.Player.FIND_LOCAL_MEDIA) private boolean findLocalMedia; @UserAction(UserActions.Player.EXPORT_TO_EXTERNAL_DEVICES) private boolean exportToDevices; @UserAction(UserActions.Friendships.SEARCH_USER) private boolean searchUser; @UserAction(UserActions.Friendships.FRIENDSHIP_REQUEST) private boolean friendRequest; @UserAction(UserActions.Friendships.EMAIL_INVITATION) private boolean emailInvitation; @UserAction(UserActions.AllNetwork.BROWSE_REMOTE_LIBRARY) private boolean browseRemoteLibrary; @UserAction({ UserActions.AllNetwork.ALERT_MC_CONTENT, UserActions.AllNetwork.ALERT_MC_REQUEST }) private boolean alertReceived; @UserAction(UserActions.AllNetwork.MC_CHAT) private boolean chat; @UserAction(UserActions.AllNetwork.BROWSE_FRIEND_PROFILE) private boolean browseProfile; @UserAction(UserActions.AllNetwork.BROWSE_ONLINE_USERS) private boolean browseOnlineUsers; @UserAction(UserActions.AllNetwork.WALL_POST) private boolean wallPost; @UserAction({ UserActions.Downloads.SEARCH_MEDIA, UserActions.Downloads.DOWNLOAD_SEARCH_RESULT }) private boolean downloadSearch; @UserAction({ UserActions.Downloads.GNUTELLA_DOWNLOAD, UserActions.Downloads.LAN_DOWNLOAD, UserActions.Downloads.MC_DOWNLOAD }) private boolean download; @UserAction({ UserActions.Downloads.MC_UPLOAD }) private boolean upload; @UserAction({ UserActions.SocialNetworks.ACCESS_TWITTER_PANEL, UserActions.SocialNetworks.TWITTER_LOGIN, UserActions.SocialNetworks.TWITTER_RECOMMENDATION, UserActions.SocialNetworks.TWITTER_STATUS }) private boolean twitter; @UserAction(UserActions.SocialNetworks.TWITTER_TRACK) private boolean twitterTrack; @UserAction(UserActions.SocialNetworks.ACCESS_FACEBOOK_PANEL) private boolean facebook; @UserAction(UserActions.SocialNetworks.ACCESS_YOUTUBE_PANEL) private boolean youtube; @UserAction(UserActions.SocialNetworks.ACCESS_GROOVESHARK_PANEL) private boolean grooveshark; @UserAction({ UserActions.UserData.UPDATE_PROFILE, UserActions.UserData.UPDATE_AVATAR, UserActions.UserData.UPDATE_QUOTE }) private boolean updateProfile; @UserAction(UserActions.Downloads.GNUTELLA_ULTRAPEER_CONNECTION) private boolean gnutellaUltrapeerConnection; @UserAction(UserActions.SocialNetworks.FACEBOOK_CHAT_MESSAGE_SENT) private boolean facebookChat; @Deprecated public UserSessionStat() { } public UserSessionStat(String email) { setEmail(email); } public void add(AllStat stat) { if (stat instanceof UserActionStat) { UserActionStat userAction = (UserActionStat) stat; addStat(userAction); } } private void addStat(UserActionStat userActionStat) { try { Field[] declaredFields = getClass().getDeclaredFields(); for (Field field : declaredFields) { if (field.getType().equals(boolean.class) && field.isAnnotationPresent(UserAction.class)) { UserAction userAction = field.getAnnotation(UserAction.class); for (int actionType : userAction.value()) { if (actionType == userActionStat.getAction()) { field.setAccessible(true); field.set(this, true); } } } } } catch (IllegalArgumentException e) { LOG.error(e, e); } catch (IllegalAccessException e) { LOG.error(e, e); } } public void close() { setSessionDuration(System.currentTimeMillis() - sessionStart); } public void setEmail(String email) { this.email = email; } @Override public String getEmail() { return email; } @Override public Serializable getId() { return id; } @Override public void setTimestamp(long timestamp) { this.timestamp = timestamp; } @Override public long getTimestamp() { return timestamp; } public long getSessionDuration() { return sessionDuration; } public void setSessionDuration(long sessionDuration) { if (sessionDuration > 0) { this.sessionDuration = sessionDuration; } else { this.sessionDuration = 0; } } public boolean isPlayed() { return played; } public void setPlayed(boolean played) { this.played = played; } public boolean isImported() { return imported; } public void setImported(boolean imported) { this.imported = imported; } public boolean isFindLocalMedia() { return findLocalMedia; } public void setFindLocalMedia(boolean findLocalMedia) { this.findLocalMedia = findLocalMedia; } public boolean isExportToDevices() { return exportToDevices; } public void setExportToDevices(boolean exportToDevices) { this.exportToDevices = exportToDevices; } public boolean isSearchUser() { return searchUser; } public void setSearchUser(boolean searchUser) { this.searchUser = searchUser; } public boolean isFriendRequest() { return friendRequest; } public void setFriendRequest(boolean friendRequest) { this.friendRequest = friendRequest; } public boolean isEmailInvitation() { return emailInvitation; } public void setEmailInvitation(boolean emailInvitation) { this.emailInvitation = emailInvitation; } public boolean isBrowseRemoteLibrary() { return browseRemoteLibrary; } public void setBrowseRemoteLibrary(boolean browseRemoteLibrary) { this.browseRemoteLibrary = browseRemoteLibrary; } public boolean isAlertReceived() { return alertReceived; } public void setAlertReceived(boolean alertReceived) { this.alertReceived = alertReceived; } public boolean isChat() { return chat; } public void setChat(boolean chat) { this.chat = chat; } public boolean isBrowseProfile() { return browseProfile; } public void setBrowseProfile(boolean browseProfile) { this.browseProfile = browseProfile; } public boolean isBrowseOnlineUsers() { return browseOnlineUsers; } public void setBrowseOnlineUsers(boolean browseOnlineUsers) { this.browseOnlineUsers = browseOnlineUsers; } public boolean isWallPost() { return wallPost; } public void setWallPost(boolean wallPost) { this.wallPost = wallPost; } public boolean isDownloadSearch() { return downloadSearch; } public void setDownloadSearch(boolean downloadSearch) { this.downloadSearch = downloadSearch; } public boolean isDownload() { return download; } public void setDownload(boolean download) { this.download = download; } public boolean isUpload() { return upload; } public void setUpload(boolean upload) { this.upload = upload; } public boolean isTwitter() { return twitter; } public void setTwitter(boolean twitter) { this.twitter = twitter; } public boolean isTwitterTrack() { return twitterTrack; } public void setTwitterTrack(boolean twitterTrack) { this.twitterTrack = twitterTrack; } public boolean isFacebook() { return facebook; } public void setFacebook(boolean facebook) { this.facebook = facebook; } public boolean isYoutube() { return youtube; } public void setYoutube(boolean youtube) { this.youtube = youtube; } public boolean isGrooveshark() { return grooveshark; } public void setGrooveshark(boolean grooveshark) { this.grooveshark = grooveshark; } public boolean isUpdateProfile() { return updateProfile; } public void setUpdateProfile(boolean updateProfile) { this.updateProfile = updateProfile; } public void setGnutellaUltrapeerConnection(boolean gnutellaUltrapeerConnection) { this.gnutellaUltrapeerConnection = gnutellaUltrapeerConnection; } public boolean isGnutellaUltrapeerConnection() { return gnutellaUltrapeerConnection; } public boolean isFacebookChat() { return facebookChat; } public void setFacebookChat(boolean facebookChat) { this.facebookChat = facebookChat; } }