public IDictionary <string, IStorageContext> GenerateStorageContexts <T>(T target,
BuildFakeCommandByRoutingsHandler <T>
buildFakeCommandByRoutingsHandler,
BuildFakeCommandByRoutingHandler <T>
buildFakeCommandByRoutingHandler)
where T : IAlbianObject
{
if (null == target)
{
throw new ArgumentNullException("target");
}
Type type = target.GetType();
string fullName = AssemblyManager.GetFullTypeName(target);
object oProperties = PropertyCache.Get(fullName);
PropertyInfo[] properties;
if (null == oProperties)
{
if (null != Logger)
{
Logger.Warn("Get the object property info from cache is null.Reflection now and add to cache.");
}
properties = type.GetProperties();
PropertyCache.InsertOrUpdate(fullName, properties);
}
properties = (PropertyInfo[])oProperties;
object oAttribute = ObjectCache.Get(fullName);
if (null == oAttribute)
{
if (null != Logger)
{
Logger.ErrorFormat("The {0} object attribute is null in the object cache.", fullName);
}
throw new Exception("The object attribute is null");
}
IObjectAttribute objectAttribute = (IObjectAttribute)oAttribute;
IDictionary <string, IStorageContext> storageContexts = buildFakeCommandByRoutingsHandler(target, properties,
objectAttribute,
buildFakeCommandByRoutingHandler);
if (0 == storageContexts.Count) //no the storage context
{
if (null != Logger)
{
Logger.Warn("There is no storage contexts of the object.");
}
return(null);
}
return(storageContexts);
}
protected PropertyInfo[] AfterExecute <T>(IDataReader dr, out Hashtable reader,
out IDictionary <string, IMemberAttribute> members)
{
Type type = typeof(T);
string fullName = AssemblyManager.GetFullTypeName(type);
object oProperties = PropertyCache.Get(fullName);
PropertyInfo[] properties;
if (null == oProperties)
{
if (null != Logger)
{
Logger.Warn("Get the object property info from cache is null.Reflection now and add to cache.");
}
properties = type.GetProperties();
PropertyCache.InsertOrUpdate(fullName, properties);
}
properties = (PropertyInfo[])oProperties;
object oAttribute = ObjectCache.Get(fullName);
if (null == oAttribute)
{
if (null != Logger)
{
Logger.ErrorFormat("The {0} object attribute is null in the object cache.", fullName);
}
throw new Exception("The object attribute is null");
}
IObjectAttribute objectAttribute = (IObjectAttribute)oAttribute;
members = objectAttribute.MemberAttributes;
reader = new Hashtable();
for (int i = 0; i < dr.FieldCount; i++)
{
reader[dr.GetName(i)] = i;
}
return(properties);
}
public IDictionary <string, IMemberAttribute> ReflectMembers(string typeFullName, out string defaultTableName)
{
//string typeFullName = entity.Implement;
if (string.IsNullOrEmpty(typeFullName))
{
throw new ArgumentNullException("typeFullName");
}
Type type = Type.GetType(typeFullName, true);
defaultTableName = type.Name;
PropertyInfo[] propertyInfos =
type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
//the interface
Type itf = type.GetInterface("IAlbianObject"); //get the signature interface
PropertyInfo idInfo = itf.GetProperty("Id");
PropertyInfo isNewInfo = itf.GetProperty("IsNew");
if (null == propertyInfos || 0 == propertyInfos.Length)
{
throw new Exception(string.Format("Reflect the {0} property is error.", typeFullName));
}
IDictionary <string, IMemberAttribute> memberAttributes = new Dictionary <string, IMemberAttribute>();
foreach (PropertyInfo propertyInfo in propertyInfos)
{
IMemberAttribute memberAttribute = ReflectProperty(propertyInfo, idInfo, isNewInfo);
memberAttributes.Add(memberAttribute.Name, memberAttribute);
}
if (0 == memberAttributes.Count)
{
return(null);
}
PropertyCache.InsertOrUpdate(typeFullName, propertyInfos); //just only have property
MemberCache.InsertOrUpdate(typeFullName, memberAttributes); //parser object by member attributes
return(memberAttributes);
}
