Thanks Luigi.
Worked like a charm!
On Tuesday, February 21, 2017 at 12:10:52 AM UTC-8, Luigi Dell'Aquila wrote:
>
> Hi,
>
> You can create a List<ODocument> and store it as a property value, eg.
>
> OrientVertex v = ...
> List<ODocument> values = new ArrayList<ODocument>();
> for(...){
> ODocument item = new ODocument("Bid");
> item.field("bid", 5.01);
> item.field("buyer", buyer);
> values.add(item);
> }
> v.setProperty("bids", values);
>
> Just make sure that the schema is correctly defined, ie. that the "bids"
> property is defined as an embeddedlist, otherwise it will be saved as a
> link list
>
> Thanks
>
> Luigi
>
>
> 2017-02-20 23:14 GMT+01:00 Borov <[email protected] <javascript:>>:
>
>> Hi,
>>
>> I have a class with a property type of EMBEDDEDLIST of other class. I
>> simply want to add multiple items to the list at once to an already
>> existing class record.
>>
>> Here are 2 class examples:
>>
>> create class Item extends V
>> create property Item.name STRING
>> create property Item.bids EMBEDDEDLIST Bid
>>
>> create class Bid
>> create property Bid.created DATETIME (DEFAULT "sysdate()", READONLY TRUE)
>> create property Bid.buyer LINK Account
>> create property Bid.bid DOUBLE
>>
>> Let say I already have an Item and 10 bids for it. I want to add all 10
>> bids to the Item class at once. I know I can simply have a query like this
>> to add bids with JSON array:
>>
>> String jsonBids = "[{"buyer":"
>> #25:1","bid":5.01,"@type":"d","@class":"LeadBid"},{"buyer":"#26:1","bid":10.0,"@type":"d","@class":"LeadBid"}]";
>>
>> String sql = "update ? add bids = " + jsonBids;
>> db.command(new OCommandSQL(sql)).execute(new ORecordId(leadRid));
>>
>> But, is there a straight forward way of doing this in Java using Document
>> or Graph API? So, I wouldn't have to first construct JSON object, then loop
>> to appending @type and @class elements, to make it OrientDB recognizable
>> doc and class type, then concatenate my query string with that JSON string.
>>
>> Thanks,
>>
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>>
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>
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