Movie.java

package de.codecentric.moviedatabase.movies.domain;

import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;

public class Movie {
	
	private UUID id;
	private String title;
	private String description;
	private Date startDate;
	private Set<Tag> tags = new HashSet<Tag>();
	private List<Comment> comments = new ArrayList<Comment>();

	public Movie() {
		// pass
	}
	
	public Movie(UUID id, String title, String description, Date startDate) {
		this.id = id;
		this.title = title;
		this.description = description;
		this.startDate = startDate;
	}

	public Movie(String title, String description, Date startDate) {
		this(UUID.randomUUID(), title, description, startDate);
	}

	public UUID getId() {
		return id;
	}

	public String getTitle() {
		return title;
	}

	public String getDescription() {
		return description;
	}

	public Date getStartDate() {
		return startDate;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public void setStartDate(Date startDate) {
		this.startDate = startDate;
	}

	public void setTitle(String title) {
		this.title = title;
	}

	public Set<Tag> getTags() {
		return tags;
	}

	public List<Comment> getComments() {
		return comments;
	}
	
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result
				+ ((comments == null) ? 0 : comments.hashCode());
		result = prime * result
				+ ((description == null) ? 0 : description.hashCode());
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		result = prime * result
				+ ((startDate == null) ? 0 : startDate.hashCode());
		result = prime * result + ((title == null) ? 0 : title.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Movie other = (Movie) obj;
		if (comments == null) {
			if (other.comments != null)
				return false;
		} else if (!comments.equals(other.comments))
			return false;
		if (description == null) {
			if (other.description != null)
				return false;
		} else if (!description.equals(other.description))
			return false;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		if (startDate == null) {
			if (other.startDate != null)
				return false;
		} else if (!startDate.equals(other.startDate))
			return false;
		if (title == null) {
			if (other.title != null)
				return false;
		} else if (!title.equals(other.title))
			return false;
		return true;
	}

}