*Create the class*
CREATE CLASS Computer extends V
create property Computer.hostname string
create property Computer.attributes embeddedmap
*Object in Java*
public class Computer {
private Map<String, String> attributes = new HashMap<String, String>();
private String version;
public Map<String, String> getAttributes() {
return attributes;
}
public void setAttributes(Map<String, String> attributes) {
this.attributes = attributes;
}
}
*Same code *
Computer computer = new Computer();
computer.setHostname("localhost");
computer.getAttributes().put("name1","value1");
computer.getAttributes().put("name2","value2");
OCommandSQL insert = new OCommandSQL("insert into Computer (hostname,
attributes) values (?,?)");
OrientGraph connection = = new OrientGraph(url, username, password);
OIdentifiable d = connection.command(insert).execute(
computer.getHostname();
,computer.getAttributes()
);
String record = d.getIdentity().toString();
On Thursday, June 26, 2014 9:16:54 AM UTC-5, Dave wrote:
>
> Hi there!
>
> I'd like to use an embedded Map in my database. Unfortunately, i don't
> know how the SQL Syntax for insertion in the Map is working.
>
> I use the following Model:
>
> class Page
> attribute info:String
> attribute translations:EmbeddedMap of PageInfo
>
> class PageInfo
> attribute langCode:String
> attribute translation:String
>
>
> I'd be really thankful if someone could show me how to put a new entry in
> Page.translations using SQL as well as the Java API.
>
> Best wishes,
>
> David
>
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