public void Create(DependencyCreateArgs args) { instance = new DbConnDependency(); DBConnDependencyCreateArgs arg = (DBConnDependencyCreateArgs)args; if (arg == null) { throw new ArgumentException(); } IDbOp op = arg.DbOp; op.ConnectionState.RegisterDependency(DependentableChangedCallback); }
public static IDependencyWrapper TestGetData_CacheDependencyCallback(object target, object[] args) { CacheDependencyWrapper dependency = new CacheDependencyWrapper(); try { if (args.Length == 2) { IDependencyWrapper dbDependency = IocCoreFactory.Get <IDependencyWrapper>("DBDependency"); DBDependencyCreateArgs dbArg = new DBDependencyCreateArgs() { Sql = args[0] as string, DbOp = args[1] as IDbOp }; dbDependency.Create(dbArg); IDependencyWrapper dbConnDependency = IocCoreFactory.Get <IDependencyWrapper>("DBConnDependency"); DBConnDependencyCreateArgs dbCoonArg = new DBConnDependencyCreateArgs() { DbOp = args[1] as IDbOp }; dbConnDependency.Create(dbCoonArg); IDependencyWrapper aggregateDependency = IocCoreFactory.Get <IDependencyWrapper>("AggregateDependency"); AggregateDependencyCreateArgs aggregateArg = new AggregateDependencyCreateArgs() { Wrappers = new IDependencyWrapper[] { dbDependency, dbConnDependency } }; aggregateDependency.Create(aggregateArg); return(aggregateDependency); } else { throw new ArgumentException(); } } catch (Exception ex) { //这里处理缓存依赖生成过程中的异常 throw ex; //return null; } }