/// <summary>
/// Checks if something in the Arary has changed, if yes, stores the change
/// </summary>
/// <param name="nnoi1"> The first Object meta representation (nnoi = NonNativeObjectInfo) </param>
/// <param name="nnoi2"> The second object meta representation </param>
/// <param name="fieldId"> The field index that this collection represents </param>
/// <param name="aoi1"> The Meta representation of the array 1 (aoi = ArraybjectInfo) </param>
/// <param name="aoi2"> The Meta representation of the array 2 </param>
/// <param name="objectRecursionLevel"> </param>
/// <returns> true if the 2 array representations are different </returns>
private bool ManageArrayChanges(NonNativeObjectInfo nnoi1, NonNativeObjectInfo nnoi2, int fieldId,
ArrayObjectInfo aoi1, ArrayObjectInfo aoi2, int objectRecursionLevel)
{
var array1 = aoi1.GetArray();
var array2 = aoi2.GetArray();
if (array1.Length != array2.Length)
{
var buffer = new StringBuilder();
buffer.Append("Array size has changed oldsize=").Append(array1.Length).Append("/newsize=").Append(
array2.Length);
StoreChangedObject(nnoi1, nnoi2, fieldId, aoi1, aoi2, buffer.ToString(), objectRecursionLevel);
return(true);
}
for (var i = 0; i < array1.Length; i++)
{
var value1 = (AbstractObjectInfo)array1[i];
var value2 = (AbstractObjectInfo)array2[i];
var localHasChanged = HasChanged(value1, value2, objectRecursionLevel);
if (!localHasChanged)
{
continue;
}
_nbChanges++;
return(true);
}
return(false);
}
/// <summary>Checks if something in the Arary has changed, if yes, stores the change</summary>
/// <param name="nnoi1">
/// The first Object meta representation (nnoi =
/// NonNativeObjectInfo)
/// </param>
/// <param name="nnoi2">The second object meta representation</param>
/// <param name="fieldIndex">The field index that this collection represents</param>
/// <param name="aoi1">The Meta representation of the array 1 (aoi = ArraybjectInfo)</param>
/// <param name="aoi2">The Meta representation of the array 2</param>
/// <param name="objectRecursionLevel"></param>
/// <returns>true if the 2 array representations are different</returns>
private bool ManageArrayChanges(NonNativeObjectInfo
nnoi1, NonNativeObjectInfo nnoi2, int fieldId
, ArrayObjectInfo aoi1, ArrayObjectInfo
aoi2, int objectRecursionLevel)
{
object[] array1 = aoi1.GetArray();
object[] array2 = aoi2.GetArray();
if (array1.Length != array2.Length)
{
System.Text.StringBuilder buffer = new System.Text.StringBuilder();
buffer.Append("Array size has changed oldsize=").Append(array1.Length).Append("/newsize="
).Append(array2.Length);
StoreChangedObject(nnoi1, nnoi2, fieldId, aoi1, aoi2, buffer.ToString(), objectRecursionLevel
);
supportInPlaceUpdate = false;
return(true);
}
AbstractObjectInfo value1 = null;
AbstractObjectInfo value2 = null;
// check if this array supports in place update
bool localSupportInPlaceUpdate = ODBType.HasFixSize
(aoi2.GetComponentTypeId());
int index = 0;
bool hasChanged = false;
try
{
for (int i = 0; i < array1.Length; i++)
{
value1 = (AbstractObjectInfo)array1[i];
value2 = (AbstractObjectInfo)array2[i];
bool localHasChanged = this.HasChanged(value1, value2, objectRecursionLevel);
if (localHasChanged)
{
StoreArrayChange(nnoi1, fieldId, i, value2, localSupportInPlaceUpdate);
if (localSupportInPlaceUpdate)
{
hasChanged = true;
}
else
{
hasChanged = true;
return(hasChanged);
}
}
index++;
}
}
finally
{
if (hasChanged && !localSupportInPlaceUpdate)
{
supportInPlaceUpdate = false;
}
}
return(hasChanged);
}
/// <summary>
/// Builds an instance of an array
/// </summary>
private object BuildArrayInstance(ArrayObjectInfo aoi)
{
// first check if array element type is native (int,short, for example)
var type = OdbType.GetFromName(aoi.GetRealArrayComponentClassName());
var arrayClazz = type.GetNativeClass();
object array = Array.CreateInstance(arrayClazz, aoi.GetArray().Length);
for (var i = 0; i < aoi.GetArrayLength(); i++)
{
var abstractObjectInfo = (AbstractObjectInfo)aoi.GetArray()[i];
if (abstractObjectInfo == null || abstractObjectInfo.IsDeletedObject() || abstractObjectInfo.IsNull())
{
continue;
}
var instance = BuildOneInstance(abstractObjectInfo);
((Array)array).SetValue(instance, i);
}
return(array);
}
/// <summary>Builds an instance of an array</summary>
public virtual object BuildArrayInstance(ArrayObjectInfo aoi)
{
// first check if array element type is native (int,short, for example)
ODBType type = ODBType.GetFromName(aoi.GetRealArrayComponentClassName());
System.Type arrayClazz = type.GetNativeClass();
object array = System.Array.CreateInstance(arrayClazz, aoi.GetArray().Length);
object o = null;
AbstractObjectInfo aboi = null;
for (int i = 0; i < aoi.GetArrayLength(); i++)
{
aboi = (AbstractObjectInfo)aoi.GetArray()[i];
if (aboi != null && !aboi.IsDeletedObject() && !aboi.IsNull())
{
o = BuildOneInstance(aboi);
((Array)array).SetValue(o, i);
}
}
return(array);
}
/// <summary>
/// Checks if something in the Arary has changed, if yes, stores the change
/// </summary>
/// <param name="nnoi1"> The first Object meta representation (nnoi = NonNativeObjectInfo) </param>
/// <param name="nnoi2"> The second object meta representation </param>
/// <param name="fieldId"> The field index that this collection represents </param>
/// <param name="aoi1"> The Meta representation of the array 1 (aoi = ArraybjectInfo) </param>
/// <param name="aoi2"> The Meta representation of the array 2 </param>
/// <param name="objectRecursionLevel"> </param>
/// <returns> true if the 2 array representations are different </returns>
private bool ManageArrayChanges(NonNativeObjectInfo nnoi1, NonNativeObjectInfo nnoi2, int fieldId,
ArrayObjectInfo aoi1, ArrayObjectInfo aoi2, int objectRecursionLevel)
{
var array1 = aoi1.GetArray();
var array2 = aoi2.GetArray();
if (array1.Length != array2.Length)
{
var buffer = new StringBuilder();
buffer.Append("Array size has changed oldsize=").Append(array1.Length).Append("/newsize=").Append(
array2.Length);
StoreChangedObject(nnoi1, nnoi2, fieldId, aoi1, aoi2, buffer.ToString(), objectRecursionLevel);
return true;
}
for (var i = 0; i < array1.Length; i++)
{
var value1 = (AbstractObjectInfo) array1[i];
var value2 = (AbstractObjectInfo) array2[i];
var localHasChanged = HasChanged(value1, value2, objectRecursionLevel);
if (!localHasChanged)
continue;
_nbChanges++;
return true;
}
return false;
}