@ManyToOne
@JoinColumns(value = {
@JoinColumn(name = "SCHED_NAME", referencedColumnName = "SCHED_NAME"),
@JoinColumn(name = "JOB_NAME", referencedColumnName = "JOB_NAME"),
@JoinColumn(name = "JOB_GROUP", referencedColumnName = "JOB_GROUP")
})
@ManyToOne
@JoinColumns(value = {
@JoinColumn(name = "SCHED_NAME", referencedColumnName = "SCHED_NAME"),
@JoinColumn(name = "JOB_NAME", referencedColumnName = "JOB_NAME"),
@JoinColumn(name = "JOB_GROUP", referencedColumnName = "JOB_GROUP")
})