/**
* File ./src/main/java/de/lemo/dms/db/mapping/CourseMining.java
* Lemo-Data-Management-Server for learning analytics.
* Copyright (C) 2013
* Leonard Kappe, Andreas Pursian, Sebastian Schwarzrock, Boris Wenzlaff
*
* This program 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
* any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
**/
/**
* File ./main/java/de/lemo/dms/db/mapping/CourseMining.java
* Date 2013-01-24
* Project Lemo Learning Analytics
*/
package de.lemo.dms.db.mapping;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Transient;
import de.lemo.dms.db.mapping.abstractions.IMappingClass;
/**
* This class represents the table course.
* @author Sebastian Schwarzrock
*/
@Entity
@Table(name = "course")
public class CourseMining implements IMappingClass {
private long id;
private long startDate;
private long enrolStart;
private long enrolEnd;
private long timeCreated;
private long timeModified;
private String title;
private String shortname;
private Long platform;
private Set<CourseGroupMining> courseGroupSet = new HashSet<CourseGroupMining>();
@Transient
private Set<ChatMining> chats = new HashSet<ChatMining>();
private Set<ChatLogMining> chatLogs = new HashSet<ChatLogMining>();
private Set<CourseForumMining> courseForums = new HashSet<CourseForumMining>();
private Set<CourseWikiMining> courseWikis = new HashSet<CourseWikiMining>();
private Set<CourseUserMining> courseUsers = new HashSet<CourseUserMining>();
private Set<CourseQuizMining> courseQuizzes = new HashSet<CourseQuizMining>();
private Set<CourseAssignmentMining> courseAssignments = new HashSet<CourseAssignmentMining>();
private Set<CourseResourceMining> courseResources = new HashSet<CourseResourceMining>();
private Set<ForumLogMining> forumLogs = new HashSet<ForumLogMining>();
private Set<WikiLogMining> wikiLogs = new HashSet<WikiLogMining>();
private Set<CourseLogMining> courseLogs = new HashSet<CourseLogMining>();
private Set<QuizLogMining> quizLogs = new HashSet<QuizLogMining>();
private Set<AssignmentLogMining> assignmentLogs = new HashSet<AssignmentLogMining>();
private Set<QuizUserMining> quizUsers = new HashSet<QuizUserMining>();
private Set<QuestionLogMining> questionLogs = new HashSet<QuestionLogMining>();
private Set<ResourceLogMining> resourceLogs = new HashSet<ResourceLogMining>();
private Set<ScormLogMining> scormLogs = new HashSet<ScormLogMining>();
private Set<CourseScormMining> courseScorms = new HashSet<CourseScormMining>();
private Set<LevelCourseMining> levelCourses = new HashSet<LevelCourseMining>();
private Set<CourseChatMining> courseChats = new HashSet<CourseChatMining>();
@Override
public boolean equals(final IMappingClass o)
{
if (!(o instanceof CourseMining)) {
return false;
}
if ((o.getId() == this.getId()) && (o instanceof CourseMining)) {
return true;
}
return false;
}
@Override
public int hashCode() {
return (int) id;
}
/**
* standard getter for the attribute id
*
* @return the identifier of the course
*/
@Override
@Id
public long getId() {
return this.id;
}
/**
* standard setter for the attribute id
*
* @param id
* the identifier of the course
*/
public void setId(final long id) {
this.id = id;
}
/**
* standard getter for the attribute startdate
*
* @return the timestamp when the course starts
*/
@Column(name="startdate")
public long getStartDate() {
return this.startDate;
}
/**
* standard setter for the attribute startdate
*
* @param startDate
* the timestamp when the course starts
*/
public void setStartDate(final long startDate) {
this.startDate = startDate;
}
/**
* standard getter for the attribute enrolstart
*
* @return the timestamp after that the students can enrol themselfs to the course
*/
@Column(name="enrolstart")
public long getEnrolStart() {
return this.enrolStart;
}
/**
* standard setter for the attribute enrolstart
*
* @param enrolStart
* the timestamp after that the students can enrol themselfs to the course
*/
public void setEnrolStart(final long enrolStart) {
this.enrolStart = enrolStart;
}
/**
* standard getter for the attribute enrolend
*
* @return the timestamp after that the students can not enrol themself any more
*/
@Column(name="enrolend")
public long getEnrolEnd() {
return this.enrolEnd;
}
/**
* standard setter for the attribute enrolend
*
* @param enrolEnd
*/
public void setEnrolEnd(final long enrolEnd) {
this.enrolEnd = enrolEnd;
}
/**
* standard getter for the attribute timecreated
*
* @return the timestamp when the course was created
*/
@Column(name="timecreated")
public long getTimeCreated() {
return this.timeCreated;
}
/**
* standard setter for the attribute timecreated
*
* @param timeCreated
* the timestamp when the course was created
*/
public void setTimeCreated(final long timeCreated) {
this.timeCreated = timeCreated;
}
/**
* standard getter for the attribute timemodified
*
* @return the timestamp when the course was changes for the last time
*/
@Column(name="timemodified")
public long getTimeModified() {
return this.timeModified;
}
/**
* standard setter for the attribute timemodified
*
* @param timeModified
* the timestamp when the course was changes for the last time
*/
public void setTimeModified(final long timeModified) {
this.timeModified = timeModified;
}
/**
* standard getter for the attribute course_group
*
* @return a set of entries in the course_group table which shows the groups in this course
*/
@OneToMany(mappedBy="course")
public Set<CourseGroupMining> getCourseGroups() {
return this.courseGroupSet;
}
/**
* standard setter for the attribute course_group
*
* @param courseGroup
* a set of entries in the course_group table which shows the groups in this course
*/
public void setCourseGroups(final Set<CourseGroupMining> courseGroup) {
this.courseGroupSet = courseGroup;
}
/**
* standard add method for the attribute course_group
*
* @param courseGroup
* this entry of the course_group table will be added to this course
*/
public void addCourseGroup(final CourseGroupMining courseGroup) {
this.courseGroupSet.add(courseGroup);
}
/**
* standard setter for the attribute course_forum
*
* @param courseForum
* a set of entries in the course_forum table which shows the forums in this course
*/
public void setCourseForums(final Set<CourseForumMining> courseForum) {
this.courseForums = courseForum;
}
/**
* standard getter for the attribute course_forum
*
* @return a set of entries in the course_forum table which relate the course to the forums
*/
@OneToMany(mappedBy="course")
public Set<CourseForumMining> getCourseForums() {
return this.courseForums;
}
/**
* standard add method for the attribute course_forum
*
* @param courseForum
* this entry of the course_forum table will be added to this course
*/
public void addCourseForum(final CourseForumMining courseForum) {
this.courseForums.add(courseForum);
}
/**
* standard setter for the attribute wiki
*
* @param courseWiki
* a set of entries in the course_wiki table which shows the wikis in this course
*/
public void setCourseWikis(final Set<CourseWikiMining> courseWiki) {
this.courseWikis = courseWiki;
}
/**
* standard getter for the attribute wiki
*
* @return a set of entries in the course_wiki table which shows the wikis in this course
*/
@OneToMany(mappedBy="course")
public Set<CourseWikiMining> getCourseWikis() {
return this.courseWikis;
}
/**
* standard add method for the attribute wiki
*
* @param courseWiki
* this entry of the course_wiki table will be added to this course
*/
public void addCourseWiki(final CourseWikiMining courseWiki) {
this.courseWikis.add(courseWiki);
}
/**
* standard setter for the attribute course_user
*
* @param courseUser
* a set of entries in the course_user table which shows the enroled users
*/
public void setCourseUsers(final Set<CourseUserMining> courseUser) {
this.courseUsers = courseUser;
}
/**
* standard getter for the attribute course_user
*
* @return a set of entries in the course_user table which shows the enroled users
*/
@OneToMany(mappedBy="course")
public Set<CourseUserMining> getCourseUsers() {
return this.courseUsers;
}
/**
* standard add method for the attribute course_user
*
* @param courseUser
* this entry of the course_user table will be added to this course
*/
public void addCourseUser(final CourseUserMining courseUser) {
this.courseUsers.add(courseUser);
}
/**
* standard setter for the attribute course_quiz
*
* @param courseQuiz
* a set of entries in the course_quiz table which shows the quiz used in the course
*/
public void setCourseQuizzes(final Set<CourseQuizMining> courseQuiz) {
this.courseQuizzes = courseQuiz;
}
/**
* standard getter for the attribute course_quiz
*
* @return a set of entries in the course_quiz table which shows the quiz used in the course
*/
@OneToMany(mappedBy="course")
public Set<CourseQuizMining> getCourseQuizzes() {
return this.courseQuizzes;
}
/**
* standard add method for the attribute course_quiz
*
* @param courseQuiz
* this entry of the course_quiz table will be added to this course
*/
public void addCourseQuiz(final CourseQuizMining courseQuiz) {
this.courseQuizzes.add(courseQuiz);
}
/**
* standard setter for the attribute course_resource
*
* @param courseResource
* a set of entries in the course_resource table which shows the resources in this course
*/
public void setCourseResources(final Set<CourseResourceMining> courseResource) {
this.courseResources = courseResource;
}
/**
* standard getter for the attribute course_resource
*
* @return a set of entries in the course_resource table which shows the resources in this course
*/
@OneToMany(mappedBy="course")
public Set<CourseResourceMining> getCourseResources() {
return this.courseResources;
}
/**
* standard add method for the attribute course_resource
*
* @param courseResource
* this entry of the course_resource table will be added to this course
*/
public void addCourseResource(final CourseResourceMining courseResource) {
this.courseResources.add(courseResource);
}
/**
* standard setter for the attribute course_log
*
* @param courseLog
* a set of entries in the course_log table which represent actions on this course
*/
public void setCourseLogs(final Set<CourseLogMining> courseLog) {
this.courseLogs = courseLog;
}
/**
* standard getter for the attribute course_log
*
* @return a set of entries in the course_log table which represent actions on this course
*/
@OneToMany(mappedBy="course")
public Set<CourseLogMining> getCourseLogs() {
return this.courseLogs;
}
/**
* standard add method for the attribute course_log
*
* @param courseLog
* this entry of the course_log table will be added to this course
*/
public void addCourseUpdates(final CourseLogMining courseLog) {
this.courseLogs.add(courseLog);
}
/**
* standard setter for the attribute quiz_log
*
* @param quizLog
* a set of entries in the quiz_log table which are related to quiz in this course
*/
public void setQuizLogs(final Set<QuizLogMining> quizLog) {
this.quizLogs = quizLog;
}
/**
* standard getter for the attribute quiz_log
*
* @return a set of entries in the quiz_log table which are related to quiz in this course
*/
@OneToMany(mappedBy="course")
public Set<QuizLogMining> getQuizLogs() {
return this.quizLogs;
}
/**
* standard add method for the attribute quiz_log
*
* @param quizLog
* this entry of the quiz_log table will be added to this course
*/
public void addQuizLog(final QuizLogMining quizLog) {
this.quizLogs.add(quizLog);
}
/**
* standard setter for the attribute wiki_log
*
* @param wikiLog
* a set of entries in the wiki_log table which are related to wikis in this course
*/
public void setWikiLogs(final Set<WikiLogMining> wikiLog) {
this.wikiLogs = wikiLog;
}
/**
* standard getter for the attribute wiki_log
*
* @return a set of entries in the wiki_log table which are related to wikis in this course
*/
@OneToMany(mappedBy="course")
public Set<WikiLogMining> getWikiLogs() {
return this.wikiLogs;
}
/**
* standard add method for the attribute wiki_log
*
* @param wikiLog
* this entry of the wiki_log table will be added to this course
*/
public void addWikiLog(final WikiLogMining wikiLog) {
this.wikiLogs.add(wikiLog);
}
/**
* standard setter for the attribute question_log
*
* @param questionLog
* a set of entries in the question_log table which are related to questions in this course
*/
public void setQuestionLogs(final Set<QuestionLogMining> questionLog) {
this.questionLogs = questionLog;
}
/**
* standard getter for the attribute question_log
*
* @return a set of entries in the question_log table which are related to questions in this course
*/
@OneToMany(mappedBy="course")
public Set<QuestionLogMining> getQuestionLogs() {
return this.questionLogs;
}
/**
* standard add method for the attribute question_log
*
* @param questionLog
* this entry of the question_log table will be added to this course
*/
public void addQuestionLog(final QuestionLogMining questionLog) {
this.questionLogs.add(questionLog);
}
/**
* standard setter for the attribute resource_log
*
* @param resourceLog
* a set of entries in the resource_log table which are related to resources in this course
*/
public void setResourceLogs(final Set<ResourceLogMining> resourceLog) {
this.resourceLogs = resourceLog;
}
/**
* standard getter for the attribute resource_log
*
* @return a set of entries in the resource_log table which are related to resources in this course
*/
@OneToMany(mappedBy="course")
public Set<ResourceLogMining> getResourceLogs() {
return this.resourceLogs;
}
/**
* standard add method for the attribute resource_log
*
* @param resourceLog
* this entry of the resource_log table will be added to this course
*/
public void addResourceLog(final ResourceLogMining resourceLog) {
this.resourceLogs.add(resourceLog);
}
/**
* standard setter for the attribute forum_log
*
* @param forumLog
* a set of entries in the forum_log table which are related to forums in this course
*/
public void setForumLogs(final Set<ForumLogMining> forumLog) {
this.forumLogs = forumLog;
}
/**
* standard getter for the attribute forum_log
*
* @return a set of entries in the forum_log table which are related to forums in this course
*/
@OneToMany(mappedBy="course")
public Set<ForumLogMining> getForumLogs() {
return this.forumLogs;
}
/**
* standard add method for the attribute forum_log
*
* @param forumLog
* this entry of the forum_log table will be added to this course
*/
public void addForumLog(final ForumLogMining forumLog) {
this.forumLogs.add(forumLog);
}
/**
* standard setter for the attribute title
*
* @param title
* the title of this course
*/
public void setTitle(final String title) {
this.title = title;
}
/**
* standard getter for the attribute title
*
* @return the title of this course
*/
@Column(name="title", length=1000)
public String getTitle() {
return this.title;
}
/**
* standard setter for the attribute shortname
*
* @param shortname
* a shortname for this course
*/
public void setShortname(final String shortname) {
this.shortname = shortname;
}
/**
* standard getter for the attribute shortname
*
* @return a shortname for this course
*/
@Column(name="shortname", length=1000)
public String getShortname() {
return this.shortname;
}
/**
* standard getter for the attribute quiz_user
*
* @return a set of entries in the quiz_user table which are related to this course
*/
@OneToMany(mappedBy="course")
public Set<QuizUserMining> getQuizUsers() {
return this.quizUsers;
}
/**
* standard setter for the attribute quiz_user
*
* @param quizUser
* a set of entries in the quiz_user table which are related to this course
*/
public void setQuizUsers(final Set<QuizUserMining> quizUser) {
this.quizUsers = quizUser;
}
/**
* standard add method for the attribute quiz_user
*
* @param quizUser
* this entry of the quiz_user table will be added to this course
*/
public void addQuizUser(final QuizUserMining quizUser) {
this.quizUsers.add(quizUser);
}
/**
* standard setter for the attribute assignment_log
*
* @param assignmentLog
* a set of entries in the assignment_log table which are related to assignment in this course
*/
public void setAssignmentLogs(final Set<AssignmentLogMining> assignmentLog) {
this.assignmentLogs = assignmentLog;
}
/**
* standard getter for the attribute assignment_log
*
* @return a set of entries in the assignment_log table which are related to assignment in this course
*/
@OneToMany(mappedBy="course")
public Set<AssignmentLogMining> getAssignmentLogs() {
return this.assignmentLogs;
}
/**
* standard add method for the attribute assignment_log
*
* @param assignmentLog
* this entry of the assignment_log table will be added to this course
*/
public void addAssignmentLog(final AssignmentLogMining assignmentLog) {
this.assignmentLogs.add(assignmentLog);
}
/**
* standard setter for the attribute course_assignment
*
* @param courseAssignment
* a set of entries in the course_assignment table which shows the assignments used in the course
*/
public void setCourseAssignments(final Set<CourseAssignmentMining> courseAssignment) {
this.courseAssignments = courseAssignment;
}
/**
* standard setter for the attribute course_chat
*
* @param courseChat
* a set of entries in the course_assignment table which shows the assignments used in the course
*/
public void setCourseChats(final Set<CourseChatMining> courseChats) {
this.courseChats = courseChats;
}
/**
* standard getter for the attribute course_chat
*
* @return a set of entries in the course_chat table which shows the chats used in the course
*/
@OneToMany(mappedBy="course")
public Set<CourseChatMining> getCourseChats() {
return this.courseChats;
}
/**
* standard getter for the attribute course_assignment
*
* @return a set of entries in the course_assignment table which shows the assignment used in the course
*/
@OneToMany(mappedBy="course")
public Set<CourseAssignmentMining> getCourseAssignments() {
return this.courseAssignments;
}
/**
* standard add method for the attribute course_assignment
*
* @param courseAssignment
* this entry of the course_assignment table will be added to this course
*/
public void addCourseAssignment(final CourseAssignmentMining courseAssignment) {
this.courseAssignments.add(courseAssignment);
}
/**
* standard add method for the attribute course_chat
*
* @param courseAssignment
* this entry of the course_assignment table will be added to this course
*/
public void addCourseChat(final CourseChatMining courseChat) {
this.courseChats.add(courseChat);
}
public void addChat(final ChatMining chat) {
this.chats.add(chat);
}
public void addChatLog(final ChatLogMining chatLog) {
this.chatLogs.add(chatLog);
}
@Transient
public Set<ChatMining> getChats() {
return this.chats;
}
public void setChats(final Set<ChatMining> chat) {
this.chats = chat;
}
@OneToMany(mappedBy="course")
public Set<ChatLogMining> getChatLogs() {
return this.chatLogs;
}
public void setChatLogs(final Set<ChatLogMining> chatLog) {
this.chatLogs = chatLog;
}
/**
* standard setter for the attribute scorm_log
*
* @param scormLog
* a set of entries in the scorm_log table which are related to scorm packages in this course
*/
public void setScormLogs(final Set<ScormLogMining> scormLog) {
this.scormLogs = scormLog;
}
/**
* standard getter for the attribute scorm_log
*
* @return a set of entries in the scorm_log table which are related to scorm packages in this course
*/
@OneToMany(mappedBy="course")
public Set<ScormLogMining> getScormLogs() {
return this.scormLogs;
}
/**
* standard add method for the attribute scorm_log
*
* @param scormLog
* this entry of the scorm_log table will be added to this course
*/
public void addScormLog(final ScormLogMining scormLog) {
this.scormLogs.add(scormLog);
}
/**
* standard setter for the attribute course_scorm
*
* @param courseScorm
* a set of entries in the course_scorm table which shows the assignments used in the course
*/
public void setCourseScorms(final Set<CourseScormMining> courseScorm) {
this.courseScorms = courseScorm;
}
/**
* standard getter for the attribute course_scorm
*
* @return a set of entries in the course_scorm table which shows the scorm used in the course
*/
@OneToMany(mappedBy="course")
public Set<CourseScormMining> getCourseScorms() {
return this.courseScorms;
}
/**
* standard add method for the attribute course_scorm
*
* @param courseScorm
* this entry of the course_scorm table will be added to this course
*/
public void addCourseScorm(final CourseScormMining courseScorm) {
this.courseScorms.add(courseScorm);
}
/**
* standard setter for the attribute course_scorm
*
* @param degree_course
* a set of entries in the course_scorm table which shows the assignments used in the course
*/
public void setLevelCourses(final Set<LevelCourseMining> levelCourse) {
this.levelCourses = levelCourse;
}
/**
* standard getter for the attribute course_scorm
*
* @return a set of entries in the course_scorm table which shows the scorm used in the course
*/
@OneToMany(mappedBy="course")
public Set<LevelCourseMining> getLevelCourses() {
return this.levelCourses;
}
/**
* standard add method for the attribute course_scorm
*
* @param degree_course_add
* this entry of the course_scorm table will be added to this course
*/
public void addLevelCourse(final LevelCourseMining levelCourse) {
this.levelCourses.add(levelCourse);
}
@Column(name="platform")
public Long getPlatform() {
return this.platform;
}
public void setPlatform(final Long platform) {
this.platform = platform;
}
}