Exemplo n.º 1
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="o"></param>
        /// <returns></returns>
        public static OggEntry Parse(OggEntryOriginal o)
        {
            var ogg = new OggEntry()
            {
                Table    = o.table,
                Type     = o.type,
                TS       = DateTime.Parse(o.ts, CultureInfo.CurrentCulture, DateTimeStyles.AssumeUniversal),
                Op       = (DbOperation)Enum.Parse(typeof(DbOperation), o.Properties[OggEntryProperty.GG_OPTYPE]),
                HermesId = o.Hermes_ID
            };

            //如果update 并且before和after都是一样,不更新,返回null
            if (ogg.Op == DbOperation.UPDATE)
            {
                if (o.cols.Where(c => c.name != "VERSION" && c.name != "LASTMODIFYTIME").All(c => c.before == c.after))
                {
                    return(null);
                }
            }
            ogg.After  = new Dictionary <string, object>();
            ogg.Before = new Dictionary <string, object>();
            foreach (var c in o.cols)
            {
                if (!string.IsNullOrEmpty(c.before))
                {
                    ogg.Before.Add(c.name, c.before);
                }
                if (!string.IsNullOrEmpty(c.after))
                {
                    ogg.After.Add(c.name, c.after);
                }
            }
            return(ogg);
        }
Exemplo n.º 2
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="o"></param>
        /// <returns></returns>
        public static OggEntryWithProperty ParseWithProperty(OggEntryOriginal o)
        {
            var ogg = ConvertTo <OggEntry, OggEntryWithProperty>(Parse(o));

            o.Properties     = o.Properties ?? new Dictionary <string, string>();
            ogg.PropertyJson = JsonConvert.SerializeObject(o.Properties);
            return(ogg);
        }