Hi, all:
I have a class which is likes below:
public class DetachableMemberModel extends LoadableDetachableModel<Member> {
private final long id;
public DetachableMemberModel(Member m) {
this(m.getId());
}
public DetachableMemberModel(long id) {
if (id == 0) {
throw new IllegalArgumentException();
}
this.id = id;
}
@Override
public int hashCode() {
return Long.valueOf(id).hashCode();
}
@Override
public boolean equals(final Object obj) {
if (obj == this) {
return true;
} else if (obj == null) {
return false;
} else if (obj instanceof DetachableMemberModel) {
DetachableMemberModel other = (DetachableMemberModel) obj;
return other.id == id;
}
return false;
}
@Override
protected Member load() {
// I do not know how to inject this service to
Object DetachableMemberModel
return memberService.query(id);
}
}
please see the last method of this class, I do not know how to inject
memberService to this class.
If I use @Inject private MemberService memberService, I have to inject this
class to the WebPage, but I can not bind DetachableMemberModel to any
interface.
So, I do not know to to implement this, can anybody help me? Thanks very
much.
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