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package jsf2.demo.scrum.model.entities;
import javax.persistence.*;
import java.io.Serializable;
import java.util.Collections;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
/**
* @author Dr. Spock (spock at dev.java.net)
*/
@Entity
@Table(name = "sprints", uniqueConstraints = @UniqueConstraint(columnNames = {"name", "project_id"}))
@NamedQueries({
@NamedQuery(name = "sprint.countByNameAndProject", query = "select count(s) from Sprint as s where s.name = :name and s.project = :project and not(s = :currentSprint)"),
@NamedQuery(name = "sprint.getByProject", query = "select s from Sprint as s where s.project = :project"),
@NamedQuery(name = "sprint.new.countByNameAndProject", query = "select count(s) from Sprint as s where s.name = :name and s.project = :project"),
@NamedQuery(name = "sprint.remove.ByProject", query = "delete from Sprint as s where s.project = :project")
})
public class Sprint extends AbstractEntity implements Serializable {
private static final long serialVersionUID = 1L;
@Column(nullable = false)
private String name;
private String goals;
@Temporal(TemporalType.DATE)
@Column(name = "start_date", nullable = false)
private Date startDate;
@Temporal(TemporalType.DATE)
@Column(name = "end_date")
private Date endDate;
@Column(name = "iteration_scope")
private int iterationScope;
@Column(name = "gained_story_points")
private int gainedStoryPoints;
@Temporal(TemporalType.TIME)
@Column(name = "daily_meeting_time")
private Date dailyMeetingTime;
@OneToMany(mappedBy = "sprint", cascade = CascadeType.ALL)
private List<Story> stories;
@ManyToOne
@JoinColumn(name = "project_id")
private Project project;
public Sprint() {
this.startDate = new Date();
}
public Sprint(String name) {
this();
this.name = name;
}
public Sprint(String name, Project project) {
this(name);
this.project = project;
}
@SprintNameUniquenessConstraint
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getGoals() {
return goals;
}
public void setGoals(String goals) {
this.goals = goals;
}
public Date getStartDate() {
return startDate;
}
public void setStartDate(Date startDate) {
this.startDate = startDate;
}
public Date getEndDate() {
return endDate;
}
public void setEndDate(Date endDate) {
this.endDate = endDate;
}
public int getIterationScope() {
return iterationScope;
}
public void setIterationScope(int iterationScope) {
this.iterationScope = iterationScope;
}
public int getGainedStoryPoints() {
return gainedStoryPoints;
}
public void setGainedStoryPoints(int gainedStoryPoints) {
this.gainedStoryPoints = gainedStoryPoints;
}
public Date getDailyMeetingTime() {
return dailyMeetingTime;
}
public void setDailyMeetingTime(Date dailyMeetingTime) {
this.dailyMeetingTime = dailyMeetingTime;
}
public List<Story> getStories() {
return (stories != null) ? Collections.unmodifiableList(stories) : Collections.<Story>emptyList();
}
public boolean addStory(Story story) {
if (stories == null) {
stories = new LinkedList<Story>();
}
if (story != null && !stories.contains(story)) {
stories.add(story);
story.setSprint(this);
return true;
}
return false;
}
public boolean removeStory(Story story) {
return (stories != null
&& !stories.isEmpty()
&& stories.remove(story));
}
public Project getProject() {
return project;
}
public void setProject(Project project) {
this.project = project;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Sprint other = (Sprint) obj;
if ((this.name == null) ? (other.name != null) : !this.name.equals(other.name)) {
return false;
}
return !(this.project != other.project
&& (this.project == null || !this.project.equals(other.project)));
}
@Override
public int hashCode() {
int hash = 7;
hash = 97 * hash + (this.name != null ? this.name.hashCode() : 0);
hash = 97 * hash + (this.project != null ? this.project.hashCode() : 0);
return hash;
}
@Override
public String toString() {
return "Sprint[name=" + name + ",startDate=" + startDate + ",project=" + project + "]";
}
}