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Viewing changes to src/main/java/DB/TeachPK.java

  • Committer: Gustav Hartvigsson
  • Date: 2017-08-28 14:00:50 UTC
  • mfrom: (15.1.3 magstudentportal-more-db)
  • Revision ID: gustav.hartvigsson@gmail.com-20170828140050-zu6nqc1vlp9wnwh8
* derp?

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src/main/java/DB/TeachPK.java
 
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package DB;
 
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import java.io.Serializable;
 
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import javax.persistence.*;
 
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/**
 
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 * The primary key class for the teaches database table.
 
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 * 
 
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 */
 
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@Embeddable
 
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public class TeachPK implements Serializable {
 
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        //default serial version id, required for serializable classes.
 
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        private static final long serialVersionUID = 1L;
 
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        private Long course;
 
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        private Long staff;
 
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        public TeachPK() {
 
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        }
 
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        @Column(insertable=false, updatable=false, unique=true, nullable=false)
 
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        public Long getCourse() {
 
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                return this.course;
 
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        }
 
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        public void setCourse(Long course) {
 
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                this.course = course;
 
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        }
 
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        @Column(insertable=false, updatable=false, unique=true, nullable=false)
 
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        public Long getStaff() {
 
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                return this.staff;
 
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        }
 
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        public void setStaff(Long staff) {
 
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                this.staff = staff;
 
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        }
 
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        public boolean equals(Object other) {
 
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                if (this == other) {
 
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                        return true;
 
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                }
 
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                if (!(other instanceof TeachPK)) {
 
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                        return false;
 
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                }
 
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                TeachPK castOther = (TeachPK)other;
 
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                return 
 
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                        this.course.equals(castOther.course)
 
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                        && this.staff.equals(castOther.staff);
 
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        }
 
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        public int hashCode() {
 
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                final int prime = 31;
 
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                int hash = 17;
 
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                hash = hash * prime + this.course.hashCode();
 
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                hash = hash * prime + this.staff.hashCode();
 
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                return hash;
 
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        }
 
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}
 
 
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