AbstractSharesList.java 文件源码

@OneToMany(mappedBy="portfolio",cascade = {CascadeType.ALL}, fetch = FetchType.EAGER, orphanRemoval=true)
@Fetch(FetchMode.SUBSELECT)
@MapKeyJoinColumns({
    @MapKeyJoinColumn(name="symbol",referencedColumnName="symbol"),
    @MapKeyJoinColumn(name="isin",referencedColumnName="isin")
})
public Map<Stock, PortfolioShare> getListShares() {
    return listShares;
}