The "entry" element has the following sub-elements defined:
- Specifying the personal information about an author of the contents provided in this feed entry. A feed element may have zero, one or more author sub-elements. - Specifying the category information of the contents provided in this feed entry. A feed element may have zero, one or more category sub-elements. - Specifying the content of this feed entry. A feed element may have zero, or one content sub-element. - Specifying the personal information about a contributor of the contents provided in this feed entry. A feed element may have zero, one or more contributor sub-elements. - Specifying a URI that universally and uniquely identifies this feed entry. A feed element must exactly one id sub-element.
- Specifying a URL location of a Web page as a reference to this feed. A feed element may have zero, one or more link sub-elements. But if there is no content sub-element in a feed entry, at least one link sub-element with rel="alternate" is required. - Specifying a time stamp of when this feed entry was originally published A feed element may have zero or one published sub-element. - Specifying the information about the copyrights for this feed. A feed element may have zero or one rights sub-element. - Specifying a feed entry in another feed document if this entry is a copy of that entry. A feed element may have zero or one source sub-element. - Specifying a summary for this feed entry. A feed element may have zero or one summary sub-element. However it is recommended that each feed entry to have one summary sub-element. - Specifying a title for this feed. A feed element must have exactly one title sub-element. - Specifying a time stamp of when this feed was updated. A feed element must have exactly one updated sub-element.
Your Comment
Q
What are the ways through which the EJB control can be extended
Q
If you and a business owner each have 10 loyal customers who will always buy from you unless you sell above £10, and there are an additional 80 who will choose who to buy from based on price alone, at what price does it become more profitable to stop undercutting your competitor and sell at £10 instead?