// effects: Given the fact that rightKeyConstraint is not implied by a
// leftSide key constraint, return a useful error message -- some S
// was not implied by the C key constraints
internal static ErrorLog.Record GetErrorRecord(ViewKeyConstraint rightKeyConstraint)
{
var keySlots = new List <ViewCellSlot>(rightKeyConstraint.KeySlots);
var table = keySlots[0].SSlot.MemberPath.Extent;
var cSet = keySlots[0].CSlot.MemberPath.Extent;
var tablePrefix = new MemberPath(table);
var cSetPrefix = new MemberPath(cSet);
var tableKey = ExtentKey.GetPrimaryKeyForEntityType(tablePrefix, (EntityType)table.ElementType);
ExtentKey cSetKey = null;
if (cSet is EntitySet)
{
cSetKey = ExtentKey.GetPrimaryKeyForEntityType(cSetPrefix, (EntityType)cSet.ElementType);
}
else
{
cSetKey = ExtentKey.GetKeyForRelationType(cSetPrefix, (AssociationType)cSet.ElementType);
}
var message = Strings.ViewGen_KeyConstraint_Violation(
table.Name,
ViewCellSlot.SlotsToUserString(rightKeyConstraint.KeySlots, false /*isFromCside*/),
tableKey.ToUserString(),
cSet.Name,
ViewCellSlot.SlotsToUserString(rightKeyConstraint.KeySlots, true /*isFromCside*/),
cSetKey.ToUserString());
var debugMessage = StringUtil.FormatInvariant("PROBLEM: Not implied {0}", rightKeyConstraint);
return(new ErrorLog.Record(ViewGenErrorCode.KeyConstraintViolation, message, rightKeyConstraint.CellRelation.Cell, debugMessage));
}
internal static ErrorLog.Record GetErrorRecord(
IEnumerable <ViewKeyConstraint> rightKeyConstraints)
{
ViewKeyConstraint viewKeyConstraint = (ViewKeyConstraint)null;
StringBuilder stringBuilder = new StringBuilder();
bool flag = true;
foreach (ViewKeyConstraint rightKeyConstraint in rightKeyConstraints)
{
string userString = ViewCellSlot.SlotsToUserString((IEnumerable <ViewCellSlot>)rightKeyConstraint.KeySlots, true);
if (!flag)
{
stringBuilder.Append("; ");
}
flag = false;
stringBuilder.Append(userString);
viewKeyConstraint = rightKeyConstraint;
}
List <ViewCellSlot> viewCellSlotList = new List <ViewCellSlot>((IEnumerable <ViewCellSlot>)viewKeyConstraint.KeySlots);
EntitySetBase extent1 = viewCellSlotList[0].SSlot.MemberPath.Extent;
EntitySetBase extent2 = viewCellSlotList[0].CSlot.MemberPath.Extent;
ExtentKey keyForEntityType = ExtentKey.GetPrimaryKeyForEntityType(new MemberPath(extent1), (EntityType)extent1.ElementType);
string message;
if (extent2 is EntitySet)
{
message = Strings.ViewGen_KeyConstraint_Update_Violation_EntitySet((object)stringBuilder.ToString(), (object)extent2.Name, (object)keyForEntityType.ToUserString(), (object)extent1.Name);
}
else
{
AssociationEndMember shouldBeMappedToKey = Helper.GetEndThatShouldBeMappedToKey(((AssociationSet)extent2).ElementType);
message = shouldBeMappedToKey == null?Strings.ViewGen_KeyConstraint_Update_Violation_AssociationSet((object)extent2.Name, (object)keyForEntityType.ToUserString(), (object)extent1.Name) : Strings.ViewGen_AssociationEndShouldBeMappedToKey((object)shouldBeMappedToKey.Name, (object)extent1.Name);
}
string debugMessage = StringUtil.FormatInvariant("PROBLEM: Not implied {0}", (object)viewKeyConstraint);
return(new ErrorLog.Record(ViewGenErrorCode.KeyConstraintUpdateViolation, message, viewKeyConstraint.CellRelation.Cell, debugMessage));
}
internal static ErrorLog.Record GetErrorRecord(ViewKeyConstraint rightKeyConstraint)
{
List <ViewCellSlot> viewCellSlotList = new List <ViewCellSlot>((IEnumerable <ViewCellSlot>)rightKeyConstraint.KeySlots);
EntitySetBase extent1 = viewCellSlotList[0].SSlot.MemberPath.Extent;
EntitySetBase extent2 = viewCellSlotList[0].CSlot.MemberPath.Extent;
MemberPath prefix1 = new MemberPath(extent1);
MemberPath prefix2 = new MemberPath(extent2);
ExtentKey keyForEntityType = ExtentKey.GetPrimaryKeyForEntityType(prefix1, (EntityType)extent1.ElementType);
ExtentKey extentKey = !(extent2 is EntitySet) ? ExtentKey.GetKeyForRelationType(prefix2, (AssociationType)extent2.ElementType) : ExtentKey.GetPrimaryKeyForEntityType(prefix2, (EntityType)extent2.ElementType);
string message = Strings.ViewGen_KeyConstraint_Violation((object)extent1.Name, (object)ViewCellSlot.SlotsToUserString((IEnumerable <ViewCellSlot>)rightKeyConstraint.KeySlots, false), (object)keyForEntityType.ToUserString(), (object)extent2.Name, (object)ViewCellSlot.SlotsToUserString((IEnumerable <ViewCellSlot>)rightKeyConstraint.KeySlots, true), (object)extentKey.ToUserString());
string debugMessage = StringUtil.FormatInvariant("PROBLEM: Not implied {0}", (object)rightKeyConstraint);
return(new ErrorLog.Record(ViewGenErrorCode.KeyConstraintViolation, message, rightKeyConstraint.CellRelation.Cell, debugMessage));
}
// effects: Given the fact that none of the rightKeyConstraint are not implied by a
// leftSide key constraint, return a useful error message (used for
// the Update requirement
internal static ErrorLog.Record GetErrorRecord(IEnumerable <ViewKeyConstraint> rightKeyConstraints)
{
ViewKeyConstraint rightKeyConstraint = null;
StringBuilder keyBuilder = new StringBuilder();
bool isFirst = true;
foreach (ViewKeyConstraint rightConstraint in rightKeyConstraints)
{
string keyMsg = ViewCellSlot.SlotsToUserString(rightConstraint.KeySlots, true /*isFromCside*/);
if (isFirst == false)
{
keyBuilder.Append("; ");
}
isFirst = false;
keyBuilder.Append(keyMsg);
rightKeyConstraint = rightConstraint;
}
List <ViewCellSlot> keySlots = new List <ViewCellSlot>(rightKeyConstraint.KeySlots);
EntitySetBase table = keySlots[0].SSlot.MemberPath.Extent;
EntitySetBase cSet = keySlots[0].CSlot.MemberPath.Extent;
MemberPath tablePrefix = new MemberPath(table);
ExtentKey tableKey = ExtentKey.GetPrimaryKeyForEntityType(tablePrefix, (EntityType)table.ElementType);
string message;
if (cSet is EntitySet)
{
message = System.Data.Entity.Strings.ViewGen_KeyConstraint_Update_Violation_EntitySet(keyBuilder.ToString(), cSet.Name,
tableKey.ToUserString(), table.Name);
}
else
{
//For a 1:* or 0..1:* association, the * side has to be mapped to the
//key properties of the table. Fior this specific case, we give out a specific message
//that is specific for this case.
AssociationSet associationSet = (AssociationSet)cSet;
AssociationEndMember endMember = Helper.GetEndThatShouldBeMappedToKey(associationSet.ElementType);
if (endMember != null)
{
message = System.Data.Entity.Strings.ViewGen_AssociationEndShouldBeMappedToKey(endMember.Name,
table.Name);
}
else
{
message = System.Data.Entity.Strings.ViewGen_KeyConstraint_Update_Violation_AssociationSet(cSet.Name,
tableKey.ToUserString(), table.Name);
}
}
string debugMessage = StringUtil.FormatInvariant("PROBLEM: Not implied {0}", rightKeyConstraint);
return(new ErrorLog.Record(true, ViewGenErrorCode.KeyConstraintUpdateViolation, message, rightKeyConstraint.CellRelation.Cell, debugMessage));
}