了解hibernate缓存

@OneToMany( fetch = FetchType.EAGER,
    cascade = { CascadeType.ALL },
    mappedBy = "object"  )
@org.hibernate.annotations.Cascade(
    {org.hibernate.annotations.CascadeType.SAVE_UPDATE})
@Column( nullable = false  )
public Set<ObjectEntry> getObjectEntries() {
    return this.objectEntries;
}

我把 @cache 两个都打开 ObjectEntry Object

@Cache(usage =  CacheConcurrencyStrategy.READ_WRITE)
public class Object extends HashCodeValidator {

@Cache(usage =  CacheConcurrencyStrategy.READ_WRITE)
public class ObjectEntry extends HashCodeValidator 

我还需要像这样在getObjectEntries上放置@cache吗:

@org.hibernate.annotations.Cascade(
    {org.hibernate.annotations.CascadeType.SAVE_UPDATE})
@Column( nullable = false  )
@Cache(usage =  CacheConcurrencyStrategy.READ_WRITE)
public Set<ObjectEntry> getObjectEntries() {
    return this.objectEntries;
}

如果我特别添加

hibernate.cache.use_query_cache = true

?