/**
    * Copyright 2010 The Kuali Foundation Licensed under the
    * Educational Community License, Version 2.0 (the "License"); you may
    * not use this file except in compliance with the License. You may
    * obtain a copy of the License at
    *
    * http://www.osedu.org/licenses/ECL-2.0
    *
    * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an "AS IS"
   * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
   * or implied. See the License for the specific language governing
   * permissions and limitations under the License.
   */
  
  package org.kuali.student.core.atp.entity;
  
  import java.util.Date;
  import java.util.List;
  
  import javax.persistence.CascadeType;
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.JoinColumn;
  import javax.persistence.ManyToOne;
  import javax.persistence.NamedQueries;
  import javax.persistence.NamedQuery;
  import javax.persistence.OneToMany;
  import javax.persistence.Table;
  import javax.persistence.Temporal;
  import javax.persistence.TemporalType;
  
  import org.kuali.student.core.entity.AttributeOwner;
  import org.kuali.student.core.entity.MetaEntity;
  
  @Entity
  @Table(name = "KSAP_MLSTN")
  @NamedQueries( { 
  	@NamedQuery(name = "Milestone.findMilestonesByAtp", query = "SELECT milestone FROM Milestone milestone WHERE milestone.atp.id = :atpId"),
  	@NamedQuery(name = "Milestone.findMilestonesByDates", query = "SELECT milestone FROM Milestone milestone WHERE milestone.milestoneDate >= :startDate AND milestone.milestoneDate <= :endDate"),
  	@NamedQuery(name = "Milestone.findMilestonesByDatesAndType", query = "SELECT milestone FROM Milestone milestone WHERE milestone.type.id = :milestoneTypeId AND milestone.milestoneDate >= :startDate AND milestone.milestoneDate <= :endDate")
  })
  public class Milestone extends MetaEntity implements
  		AttributeOwner<MilestoneAttribute> {
  	
  	@Column(name = "NAME")
  	private String name;
  	
  	@ManyToOne(cascade=CascadeType.ALL)
  	@JoinColumn(name = "RT_DESCR_ID")
  	private AtpRichText descr;
  
  	@ManyToOne
  	@JoinColumn(name = "ATP_ID")
  	private Atp atp;
  	
  	@Temporal(TemporalType.TIMESTAMP)
  	@Column(name="MLSTN_DT")
  	private Date milestoneDate;
  	
  	@OneToMany(cascade = CascadeType.ALL, mappedBy = "owner")
  	private List<MilestoneAttribute> attributes;
  
  	@ManyToOne
  	@JoinColumn(name = "MLSTN_TYPE_ID")
  	private MilestoneType type;
  	
  	@Column(name="STATE")
  	private String state;
  	
  	public String getName() {
  		return name;
  	}
  
  	public void setName(String name) {
  		this.name = name;
  	}
  
  	public Atp getAtp() {
  		return atp;
  	}
  
  	public void setAtp(Atp atp) {
  		this.atp = atp;
  	}
  
  	public Date getMilestoneDate() {
  		return milestoneDate;
  	}
  
  	public void setMilestoneDate(Date milestoneDate) {
  		this.milestoneDate = milestoneDate;
  	}
  
  	public List<MilestoneAttribute> getAttributes() {
  		return attributes;
  	}
  
  	public void setAttributes(List<MilestoneAttribute> attributes) {
 		this.attributes = attributes;
 	}
 
 	public MilestoneType getType() {
 		return type;
 	}
 
 	public void setType(MilestoneType type) {
 		this.type = type;
 	}
 
 	public String getState() {
 		return state;
 	}
 
 	public void setState(String state) {
 		this.state = state;
 	}
 
 	public void setDescr(AtpRichText descr) {
 		this.descr = descr;
 	}
 
 	public AtpRichText getDescr() {
 		return descr;
 	}
 
 }