moar of database

code/MoyaDatabase/src/fi/codecrew/moya/model/Lecture.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package fi.codecrew.moya.model;
+
+import java.util.Calendar;
+import java.util.List;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.Lob;
+import javax.persistence.ManyToMany;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+
+import org.eclipse.persistence.annotations.OptimisticLocking;
+import org.eclipse.persistence.annotations.OptimisticLockingType;
+
+/**
+ * Group for lectures, so you can set limits how many of these the user can choose
+ */
+@Entity
+@Table(name = "lectures")
+@OptimisticLocking(type = OptimisticLockingType.CHANGED_COLUMNS)
+public class Lecture extends GenericEntity {
+
+
+    private static final long serialVersionUID = 3L;
+    
+    @Column(name = "name")
+    private String name;
+    
+    
+    @Lob
+    @Column(name = "description")
+    private String description;
+    
+    
+    @ManyToOne
+    @JoinColumn(name = "lecture_group_id", referencedColumnName = LectureGroup.ID_COLUMN)
+    private LectureGroup lectureGroup;
+    
+    
+    @ManyToMany()
+    @JoinTable(name = "lecture_participants",
+            joinColumns = { @JoinColumn(name = "lecture_id", referencedColumnName = Lecture.ID_COLUMN) },
+            inverseJoinColumns = { @JoinColumn(name = "eventuser_id", referencedColumnName = EventUser.ID_COLUMN) })
+    private List<EventUser> participants;
+    
+    
+    @ManyToMany()
+    @JoinTable(name = "lecture_roles",
+            joinColumns = { @JoinColumn(name = "lecture_id", referencedColumnName = Lecture.ID_COLUMN) },
+            inverseJoinColumns = { @JoinColumn(name = "role_id", referencedColumnName = Role.ID_COLUMN) })
+    private List<Role> openForRoles;
+    
+    @Column(name = "max_participants_count")
+    private Integer maxParticipantsCount;
+    
+    
+    @Temporal(TemporalType.TIMESTAMP)
+    @Column(name = "start_time")
+    private Calendar startTime;
+    
+    @Temporal(TemporalType.TIMESTAMP)
+    @Column(name = "end_time")
+    private Calendar endTime;
+    
+    
+    public Lecture() {
+        super();
+    }
+
+	public String getName() {
+		return name;
+	}
+
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+
+	public String getDescription() {
+		return description;
+	}
+
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public LectureGroup getLectureGroup() {
+		return lectureGroup;
+	}
+
+	public void setLectureGroup(LectureGroup lectureGroup) {
+		this.lectureGroup = lectureGroup;
+	}
+
+	public List<EventUser> getParticipants() {
+		return participants;
+	}
+
+	public void setParticipants(List<EventUser> participants) {
+		this.participants = participants;
+	}
+
+	public List<Role> getOpenForRoles() {
+		return openForRoles;
+	}
+
+	public void setOpenForRoles(List<Role> openForRoles) {
+		this.openForRoles = openForRoles;
+	}
+
+	public Integer getMaxParticipantsCount() {
+		return maxParticipantsCount;
+	}
+
+	public void setMaxParticipantsCount(Integer maxParticipantsCount) {
+		this.maxParticipantsCount = maxParticipantsCount;
+	}
+
+	public Calendar getStartTime() {
+		return startTime;
+	}
+
+	public void setStartTime(Calendar startTime) {
+		this.startTime = startTime;
+	}
+
+	public Calendar getEndTime() {
+		return endTime;
+	}
+
+	public void setEndTime(Calendar endTime) {
+		this.endTime = endTime;
+	}
+	
+	public boolean isFull() {
+		return (getParticipants().size() >= maxParticipantsCount);
+	}
+
+
+}

code/MoyaDatabase/src/fi/codecrew/moya/model/LectureGroup.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package fi.codecrew.moya.model;
+
+import java.util.List;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Lob;
+import javax.persistence.OneToMany;
+import javax.persistence.Table;
+
+import org.eclipse.persistence.annotations.OptimisticLocking;
+import org.eclipse.persistence.annotations.OptimisticLockingType;
+
+/**
+ * Group for lectures, so you can set limits how many of these the user can choose
+ */
+@Entity
+@Table(name = "lecture_groups")
+@OptimisticLocking(type = OptimisticLockingType.CHANGED_COLUMNS)
+public class LectureGroup extends GenericEntity {
+
+
+    private static final long serialVersionUID = 3L;
+
+    @Column(name = "select_count")
+    private Integer selectCount;
+    
+    
+    @Column(name = "name")
+    private String name;
+    
+    
+    @Lob
+    @Column(name = "description")
+    private String description;
+    
+    
+    @OneToMany(mappedBy = "lectureGroup")
+    private List<Lecture> lectures;
+    
+    
+    
+    
+    
+    public LectureGroup() {
+        super();
+    }
+
+	public Integer getSelectCount() {
+		return selectCount;
+	}
+
+	public void setSelectCount(Integer selectCount) {
+		this.selectCount = selectCount;
+	}
+
+
+	public String getName() {
+		return name;
+	}
+
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+
+	public String getDescription() {
+		return description;
+	}
+
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+
+}