code: /*
   * Computoser is a music-composition algorithm and a website to present the results
   * Copyright (C) 2012-2014  Bozhidar Bozhanov
   *
   * Computoser is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as
   * published by the Free Software Foundation, either version 3 of the
   * License, or (at your option) any later version.
   *
   * Computoser 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 Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with Computoser.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package com.music.model.persistent;
  
  import java.util.Set;
  
  import javax.persistence.Column;
  import javax.persistence.ElementCollection;
  import javax.persistence.Entity;
  import javax.persistence.FetchType;
  import javax.persistence.GeneratedValue;
  import javax.persistence.GenerationType;
  import javax.persistence.Id;
  import javax.persistence.ManyToOne;
  
  import com.music.model.Scale;
  import com.music.model.prefs.Tempo;
  import com.music.model.prefs.Variation;
  import com.music.service.text.SentimentAnalyzer.SentimentResult;
  
  @Entity
  public class TimelineMusic {
  
      @Id
      @GeneratedValue(strategy=GenerationType.AUTO)
      @Column(name = "id", columnDefinition = "INT(11) UNSIGNED")
      private Long id;
  
      @ManyToOne
      private Piece piece;
  
      @Column
      private Variation variation;
  
      @Column
      private Scale scale;
  
      @Column
      private Tempo tempo;
  
      @Column(nullable=false)
      private int actualTempo;
  
      @Column(nullable=false)
      private double averageLength;
  
      @Column
      private SentimentResult sentiment;
  
      @Column(nullable=false)
      private double averageSpacing;
  
      @Column(nullable=false)
      private double averageSentiment;
  
      @ElementCollection(fetch=FetchType.EAGER)
      private Set<String> topKeywords;
  
      @Column
      private String twitterHandle;
  
      @ManyToOne
      private User user;
  
      public Long getId() {
          return id;
      }
  
      public void setId(Long id) {
          this.id = id;
      }
  
      public Piece getPiece() {
          return piece;
      }
  
      public void setPiece(Piece piece) {
          this.piece = piece;
      }
  
      public Variation getVariation() {
          return variation;
      }
  
      public void setVariation(Variation variation) {
          this.variation = variation;
      }
  
      public Scale getScale() {
          return scale;
      }
  
      public void setScale(Scale scale) {
          this.scale = scale;
      }
  
      public Tempo getTempo() {
          return tempo;
      }
  
      public void setTempo(Tempo tempo) {
          this.tempo = tempo;
      }
  
      public int getActualTempo() {
          return actualTempo;
      }
  
      public void setActualTempo(int actualTempo) {
          this.actualTempo = actualTempo;
      }
  
      public double getAverageLength() {
          return averageLength;
      }
  
      public void setAverageLength(double averageLength) {
          this.averageLength = averageLength;
      }
  
      public SentimentResult getSentiment() {
          return sentiment;
      }
  
      public void setSentiment(SentimentResult sentiment) {
          this.sentiment = sentiment;
      }
  
      public double getAverageSpacing() {
          return averageSpacing;
      }
  
      public void setAverageSpacing(double averageSpacing) {
          this.averageSpacing = averageSpacing;
      }
  
      public Set<String> getTopKeywords() {
          return topKeywords;
      }
  
      public void setTopKeywords(Set<String> topKeywords) {
          this.topKeywords = topKeywords;
      }
  
      public String getTwitterHandle() {
          return twitterHandle;
      }
  
      public void setTwitterHandle(String twitterHandle) {
          this.twitterHandle = twitterHandle;
      }
  
      public User getUser() {
          return user;
      }
  
      public void setUser(User user) {
          this.user = user;
      }
  
      public double getAverageSentiment() {
          return averageSentiment;
      }
  
      public void setAverageSentiment(double averageSentiment) {
          this.averageSentiment = averageSentiment;
      }
  
      @Override
      public String toString() {
          return "TimelineMusic [id=" + id + ", piece=" + piece + ", variation=" + variation + ", scale="
                  + scale + ", tempo=" + tempo + ", actualTempo=" + actualTempo + ", averageLength="
                  + averageLength + ", sentiment=" + sentiment + ", averageSpacing=" + averageSpacing
                  + ", topKeywords=" + topKeywords + "]";
      }
  }
  