public static Query ID_EQ_GDID(GDID id)
{
var result = new Query();
result.Set(NFX.Serialization.BSON.RowConverter.GDID_CLRtoBSON(_ID, id));
return(result);
}
public static Query ID_EQ_BYTE_ARRAY(byte[] id)
{
var result = new Query();
result.Set(NFX.Serialization.BSON.RowConverter.ByteBufferID_CLRtoBSON(_ID, id));
return(result);
}
public static Query ID_EQ_Int32(Int64 id)
{
var result = new Query();
result.Set(new BSONInt64Element(_ID, id));
return(result);
}
protected virtual int DoUpdate(Connector.Database db, Row row, IDataStoreKey key, FieldFilterFunc filter = null)
{
var doc = convertRowToBSONDocumentWith_ID(row, "update", filter);
var _id = doc[Connector.Protocol._ID];
doc.Delete(Connector.Protocol._ID);
if (doc.Count == 0)
{
return(0); // nothing to update
}
//20160212 spol
if (filter != null)
{
var wrapDoc = new BSONDocument();
wrapDoc.Set(new BSONDocumentElement(Connector.Protocol.SET, doc));
doc = wrapDoc;
}
var tname = GetCollectionName(row.Schema);
var collection = db[tname];
var qry = new Connector.Query();
qry.Set(_id);
var upd = new Connector.UpdateEntry(qry, doc, false, false);
var result = collection.Update(upd);
CheckCRUDResult(result, row.Schema.Name, "update");
return(result.TotalDocumentsAffected);
}
public static Query ID_EQ_String(string id)
{
if (id==null)
throw new MongoDBConnectorException(StringConsts.ARGUMENT_ERROR+"ID_EQ_String(id==null)");
var result = new Query();
result.Set( new BSONStringElement(_ID, id) );
return result;
}
public static Query ID_EQ_String(string id)
{
if (id == null)
{
throw new MongoDBConnectorException(StringConsts.ARGUMENT_ERROR + "ID_EQ_String(id==null)");
}
var result = new Query();
result.Set(new BSONStringElement(_ID, id));
return(result);
}
protected virtual int DoDelete(Connector.Database db, Row row, IDataStoreKey key)
{
var doc = convertRowToBSONDocumentWith_ID(row, "delete");
var tname = GetCollectionName(row.Schema);
var collection = db[tname];
var qry = new Connector.Query();
qry.Set(doc[Connector.Protocol._ID]);
var result = collection.Delete(new Connector.DeleteEntry(qry, Connector.DeleteLimit.OnlyFirstMatch));
CheckCRUDResult(result, row.Schema.Name, "delete");
return(result.TotalDocumentsAffected);
}
protected virtual int DoUpdate(Connector.Database db, Row row, IDataStoreKey key)
{
var doc = convertRowToBSONDocumentWith_ID(row, "update");
var tname = GetCollectionName(row.Schema);
var collection = db[tname];
var qry = new Connector.Query();
qry.Set(doc[Connector.Protocol._ID]);
var upd = new Connector.UpdateEntry(qry, doc, false, false);
var result = collection.Update(upd);
checkCRUDResult(result, row.Schema.Name, "update");
return(result.TotalDocumentsAffected);
}
public static Query ID_EQ_GDID(GDID id)
{
var result = new Query();
result.Set( NFX.Serialization.BSON.RowConverter.GDID_CLRtoBSON(_ID, id) );
return result;
}
public static Query ID_EQ_Int32(Int64 id)
{
var result = new Query();
result.Set( new BSONInt64Element(_ID, id) );
return result;
}
protected virtual int DoDelete(Connector.Database db, Row row, IDataStoreKey key)
{
var doc = convertRowToBSONDocumentWith_ID(row, "delete");
var tname = GetCollectionName(row.Schema);
var collection = db[tname];
var qry = new Connector.Query();
qry.Set( doc[Connector.Protocol._ID] );
var result = collection.Delete( new Connector.DeleteEntry( qry, Connector.DeleteLimit.OnlyFirstMatch) );
checkCRUDResult(result, row.Schema.Name, "delete");
return result.TotalDocumentsAffected;
}
protected virtual int DoUpdate(Connector.Database db, Row row, IDataStoreKey key)
{
var doc = convertRowToBSONDocumentWith_ID(row, "update");
var tname = GetCollectionName(row.Schema);
var collection = db[tname];
var qry = new Connector.Query();
qry.Set( doc[Connector.Protocol._ID] );
var upd = new Connector.UpdateEntry(qry, doc, false, false);
var result = collection.Update( upd );
checkCRUDResult(result, row.Schema.Name, "update");
return result.TotalDocumentsAffected;
}
public static Query ID_EQ_BYTE_ARRAY(byte[] id)
{
var result = new Query();
result.Set( NFX.Serialization.BSON.RowConverter.ByteBufferID_CLRtoBSON(_ID, id) );
return result;
}
protected virtual int DoUpdate(Connector.Database db, Row row, IDataStoreKey key, FieldFilterFunc filter = null)
{
var doc = convertRowToBSONDocumentWith_ID(row, "update", filter);
var _id = doc[Connector.Protocol._ID];
//20160212 spol
if (filter != null)
{
doc.Delete(Connector.Protocol._ID);
if (doc.Count == 0) return 0; // nothing to update
var wrapDoc = new BSONDocument();
wrapDoc.Set(new BSONDocumentElement(Connector.Protocol.SET, doc));
doc = wrapDoc;
}
var tname = GetCollectionName(row.Schema);
var collection = db[tname];
var qry = new Connector.Query();
qry.Set( _id );
var upd = new Connector.UpdateEntry(qry, doc, false, false);
var result = collection.Update( upd );
checkCRUDResult(result, row.Schema.Name, "update");
return result.TotalDocumentsAffected;
}
