public DBCollection[] SpanToNotLoadEnable(int spanNumbers)
{
var dbCollections = new DBCollection[spanNumbers];
if (spanNumbers == 1)
{
return new[] { this }
}
;
for (int i = 1; i < spanNumbers + 1; i++)
{
var collection = new DBCollection(Session, ObjectType, true)
{
Sorting = Sorting
};
dbCollections[i - 1] = collection;
}
int j = 0;
for (int i = 0; i < Count; i++)
{
dbCollections[j].Add(this[i]);
j++;
if (j == spanNumbers)
{
j = 0;
}
}
return(dbCollections);
}
// public string Serialize()
// {
// var objects = (object[]) ArrayList.Adapter(this).ToArray(ObjectType);
// return StreamUtils.Serialize(objects, ObjectType);
// }
public static void RemoveAllById(DBCollection collection1, DBCollection collection2)
{
for (int i = collection1.Count - 1; i > -1; i--)
{
var dbObject = (DBObject)collection1[i];
object keyValue = dbObject.ClassInfo.KeyProperty.GetValue(dbObject);
if (collection2.Lookup(keyValue) != null)
{
collection1.Remove(dbObject);
}
}
}
public static void DeleteAll(XPCollection xpCollection, bool disableConstrains)
{
var collection = new DBCollection(xpCollection);
using (collection)
{
var xpPageSelector = new XPPageSelector(collection)
{
PageSize = 100
};
for (int i = 0; i < xpPageSelector.PageCount; i++)
{
xpPageSelector.CurrentPage = i;
for (int j = xpPageSelector.Collection.Count - 1; j > -1; j--)
{
var dbObject = (DBObject)xpCollection[j];
dbObject.ConstrainsDisabled = disableConstrains;
dbObject.Delete();
}
}
}
}
public DBCollection[] SpanTo(int spanNumbers)
{
var dbCollections = new DBCollection[spanNumbers];
if (spanNumbers < 2)
{
return new[] { this }
}
;
var arrayList = new ArrayList[spanNumbers];
for (int i = 0; i < spanNumbers; i++)
{
arrayList[i] = new ArrayList {
0
};
}
for (int i = 0; i < Count; i++)
{
for (int j = 1; j < spanNumbers + 1; j++)
{
if (i < Count)
{
var ixpSimpleObject = (IXPSimpleObject)this[i];
arrayList[j - 1].Add(ixpSimpleObject.ClassInfo.KeyProperty.GetValue(ixpSimpleObject));
i++;
}
}
i--;
}
for (int i = 0; i < arrayList.Length; i++)
{
dbCollections[i] = new DBCollection(Session, ObjectType, new InOperator("ID", arrayList[i]),
SortProperties);
}
return(dbCollections);
}
public static DBCollection GetColletion(Session session, Type objectType, int pageSize, int pageIndex)
{
var dbCollection = new DBCollection(session, objectType);
return dbCollection.GetColletion(pageSize, pageIndex);
}
public DBCollection[] SpanToNotLoadEnable(int spanNumbers)
{
var dbCollections = new DBCollection[spanNumbers];
if (spanNumbers == 1)
return new[] {this};
for (int i = 1; i < spanNumbers + 1; i++)
{
var collection = new DBCollection(Session, ObjectType, true) {Sorting = Sorting};
dbCollections[i - 1] = collection;
}
int j = 0;
for (int i = 0; i < Count; i++)
{
dbCollections[j].Add(this[i]);
j++;
if (j == spanNumbers)
j = 0;
}
return dbCollections;
}
public DBCollection[] SpanTo(int spanNumbers)
{
var dbCollections = new DBCollection[spanNumbers];
if (spanNumbers < 2)
return new[] {this};
var arrayList = new ArrayList[spanNumbers];
for (int i = 0; i < spanNumbers; i++)
{
arrayList[i] = new ArrayList {0};
}
for (int i = 0; i < Count; i++)
{
for (int j = 1; j < spanNumbers + 1; j++)
{
if (i < Count)
{
var ixpSimpleObject = (IXPSimpleObject) this[i];
arrayList[j - 1].Add(ixpSimpleObject.ClassInfo.KeyProperty.GetValue(ixpSimpleObject));
i++;
}
}
i--;
}
for (int i = 0; i < arrayList.Length; i++)
dbCollections[i] = new DBCollection(Session, ObjectType, new InOperator("ID", arrayList[i]),
SortProperties);
return dbCollections;
}
// public string Serialize()
// {
// var objects = (object[]) ArrayList.Adapter(this).ToArray(ObjectType);
// return StreamUtils.Serialize(objects, ObjectType);
// }
public static void RemoveAllById(DBCollection collection1, DBCollection collection2)
{
for (int i = collection1.Count - 1; i > -1; i--)
{
var dbObject = (DBObject) collection1[i];
object keyValue = dbObject.ClassInfo.KeyProperty.GetValue(dbObject);
if (collection2.Lookup(keyValue) != null)
collection1.Remove(dbObject);
}
}
public static void DeleteAll(XPCollection xpCollection, bool disableConstrains)
{
var collection = new DBCollection(xpCollection);
using (collection)
{
var xpPageSelector = new XPPageSelector(collection) {PageSize = 100};
for (int i = 0; i < xpPageSelector.PageCount; i++)
{
xpPageSelector.CurrentPage = i;
for (int j = xpPageSelector.Collection.Count - 1; j > -1; j--)
{
var dbObject = (DBObject) xpCollection[j];
dbObject.ConstrainsDisabled = disableConstrains;
dbObject.Delete();
}
}
}
}
public static int GetLastKey(Session session, XPClassInfo classInfo)
{
Type type = GetBaseType(classInfo.ClassType);
var collection = new DBCollection(session, type, null,
new[]
{new SortProperty("ID", SortingDirection.Descending)})
{TopReturnedObjects = 1};
int value = collection.Count > 0
? (int) ((IXPSimpleObject) collection[0]).ClassInfo.KeyProperty.GetValue(collection[0])
: 0;
collection.Dispose();
return value;
}
public static DBCollection GetColletion(Session session, Type objectType, int pageSize, int pageIndex)
{
var dbCollection = new DBCollection(session, objectType);
return(dbCollection.GetColletion(pageSize, pageIndex));
}