package org.kuali.mobility.library.entity;
   
   import java.util.List;
   
   import javax.persistence.CascadeType;
   import javax.persistence.Column;
   import javax.persistence.Entity;
   import javax.persistence.FetchType;
   import javax.persistence.GeneratedValue;
  import javax.persistence.GenerationType;
  import javax.persistence.Id;
  import javax.persistence.JoinColumn;
  import javax.persistence.ManyToOne;
  import javax.persistence.NamedQueries;
  import javax.persistence.NamedQuery;
  import javax.persistence.OneToMany;
  import javax.persistence.OrderBy;
  import javax.persistence.Table;
  
  /**
   * A class representing an hourset.
   * An hour set is a grouping of hours when the library is open.
   * Hours sets are grouped by an <code>LibraryHourPeriod</code> which defined the period for the hour set.
   * 
   * @author Kuali Mobility Team (mobility.collab@kuali.org)
   * @since 2.3.0
   */
  @NamedQueries({
  	@NamedQuery(
  		name="LibraryHourSet.getHourSets",
  		query="SELECT hs FROM LibraryHourSet hs WHERE libraryId = :libraryId ORDER BY hs.period.order")
  	
  })
  @Entity
  @Table(name="LIBRARY_HOUR_SET")
  public class LibraryHourSet {
  
  	/**
  	 * Id of this hour set
  	 */
  	@Id
  	@GeneratedValue(strategy = GenerationType.TABLE)
  	@Column(name="ID")
  	private Long id;
  	
  	/**
  	 * Library to which this hour set belongs
  	 */
  	@Column(name="LIBRARY_ID")
  	private long libraryId;
  	
  	/**
  	 * Period this set is for
  	 */
  	@ManyToOne(optional=false) 
      @JoinColumn(name="PERIOD_ID", nullable=false, updatable=false)
  	@OrderBy(value="id DESC")
  	private LibraryHourPeriod period;
  	
  	/**
  	 * List of hours in this set
  	 */
  	@OneToMany(cascade=CascadeType.ALL, mappedBy="libraryHourSet", fetch=FetchType.EAGER)
  	@OrderBy(value="dayOfWeek ASC")
  	private List<LibraryHour> hours;
  
  	/**
  	 * Gets the id for this <code>LibraryHourSet</code>.
  	 * @return the id
  	 */
  	public Long getId() {
  		return id;
  	}
  
  	/**
  	 * Sets the id for this <code>LibraryHourSet</code>.
  	 * @param id the id to set
  	 */
  	public void setId(Long id) {
  		this.id = id;
  	}
  
  	/**
  	 * Gets the libraryId for this <code>LibraryHourSet</code>.
  	 * @return the libraryId
  	 */
  	public long getLibraryId() {
  		return libraryId;
  	}
  
  	/**
  	 * Sets the libraryId for this <code>LibraryHourSet</code>.
  	 * @param libraryId the libraryId to set
  	 */
  	public void setLibraryId(long libraryId) {
  		this.libraryId = libraryId;
  	}
  
  	/**
 	 * Gets the period for this <code>LibraryHourSet</code>.
 	 * @return the period
 	 */
 	public LibraryHourPeriod getPeriod() {
 		return period;
 	}
 
 	/**
 	 * Sets the period for this <code>LibraryHourSet</code>.
 	 * @param period the period to set
 	 */
 	public void setPeriod(LibraryHourPeriod period) {
 		this.period = period;
 	}
 
 	/**
 	 * Gets the hours for this <code>LibraryHourSet</code>.
 	 * @return the hours
 	 */
 	public List<LibraryHour> getHours() {
 		return hours;
 	}
 
 	/**
 	 * Sets the hours for this <code>LibraryHourSet</code>.
 	 * @param hours the hours to set
 	 */
 	public void setHours(List<LibraryHour> hours) {
 		this.hours = hours;
 	}
 
 
 	
 	
 }