|
public Prepend ( String key, Object value ) : |
||
| key | String | |
| value | Object | |
| Результат | ||
/// <summary>
/// Updates a document with the data in doc as found by the selector.
/// </summary>
/// <remarks>
/// _id will be used in the document to create a selector. If it isn't in
/// the document then it is assumed that the document is new and an upsert is sent to the database
/// instead.
/// </remarks>
public void Update(Document doc)
{
//Try to generate a selector using _id for an existing document.
//otherwise just set the upsert flag to 1 to insert and send onward.
Document selector = new Document();
int upsert = 0;
if (doc.Contains("_id") & doc["_id"] != null)
{
selector["_id"] = doc["_id"];
}
else
{
//Likely a new document
doc.Prepend("_id", oidGenerator.Generate());
upsert = 1;
}
this.Update(doc, selector, upsert);
}
public void Update(Document doc)
{
//Try to generate a selector using _id for an existing document.
//otherwise just set the upsert flag to 1 to insert and send onward.
Document selector = new Document();
int upsert = 0;
if(doc.Contains("_id") & doc["_id"] != null){
selector["_id"] = doc["_id"];
}else{
//Likely a new document
doc.Prepend("_id",oidGenerator.Generate());
upsert = 1;
}
this.Update(doc, selector, upsert);
}
