internal override void ResolveSecondLevelNames()
{
base.ResolveSecondLevelNames();
if (_unresolvedRelationshipEndRole == null && EntitySet != null)
{
// no role provided, infer it
RelationshipEnd = InferRelationshipEnd(EntitySet);
if (RelationshipEnd != null)
{
_unresolvedRelationshipEndRole = RelationshipEnd.Name;
}
}
else if (_unresolvedRelationshipEndRole != null)
{
IRelationship relationship = ParentElement.Relationship;
IRelationshipEnd end;
if (relationship.TryGetEnd(_unresolvedRelationshipEndRole, out end))
{
RelationshipEnd = end;
}
else
{
// couldn't find a matching relationship end for this RelationshipSet end
AddError(ErrorCode.InvalidContainerTypeForEnd, EdmSchemaErrorSeverity.Error,
System.Data.Entity.Strings.InvalidEntityEndName(Role, relationship.FQName));
}
}
}
internal override void ResolveSecondLevelNames()
{
base.ResolveSecondLevelNames();
if (this._unresolvedRelationshipEndRole == null && this.EntitySet != null)
{
this.RelationshipEnd = this.InferRelationshipEnd(this.EntitySet);
if (this.RelationshipEnd == null)
{
return;
}
this._unresolvedRelationshipEndRole = this.RelationshipEnd.Name;
}
else
{
if (this._unresolvedRelationshipEndRole == null)
{
return;
}
IRelationship relationship = this.ParentElement.Relationship;
IRelationshipEnd end;
if (relationship.TryGetEnd(this._unresolvedRelationshipEndRole, out end))
{
this.RelationshipEnd = end;
}
else
{
this.AddError(ErrorCode.InvalidContainerTypeForEnd, EdmSchemaErrorSeverity.Error, (object)Strings.InvalidEntityEndName((object)this.Role, (object)relationship.FQName));
}
}
}
internal override void ResolveTopLevelNames()
{
base.ResolveTopLevelNames();
SchemaType element;
if (!Schema.ResolveTypeName(this, _unresolvedRelationshipName, out element))
{
return;
}
_relationship = element as IRelationship;
if (_relationship == null)
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyRelationshipNotRelationship(_unresolvedRelationshipName));
return;
}
var foundBothEnds = true;
if (!_relationship.TryGetEnd(_unresolvedFromEndRole, out _fromEnd))
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyUndefinedRole(_unresolvedFromEndRole, _relationship.FQName));
foundBothEnds = false;
}
if (!_relationship.TryGetEnd(_unresolvedToEndRole, out _toEnd))
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyUndefinedRole(_unresolvedToEndRole, _relationship.FQName));
foundBothEnds = false;
}
if (foundBothEnds && _fromEnd == _toEnd)
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyRolesCannotBeTheSame);
}
}
internal override void ResolveTopLevelNames()
{
IRelationship parentElement = (IRelationship)this.ParentElement.ParentElement;
if (!parentElement.TryGetEnd(this.Name, out this._end))
{
this.AddError(ErrorCode.InvalidRoleInRelationshipConstraint, EdmSchemaErrorSeverity.Error, (object)Strings.InvalidEndRoleInRelationshipConstraint((object)this.Name, (object)parentElement.Name));
}
else
{
SchemaEntityType type = this._end.Type;
}
}
/// <summary>
/// Used during the resolve phase to resolve the type name to the object that represents that type
/// </summary>
internal override void ResolveTopLevelNames()
{
Debug.Assert(!String.IsNullOrEmpty(this.Name), "RoleName should never be empty");
IRelationship relationship = (IRelationship)this.ParentElement.ParentElement;
if (!relationship.TryGetEnd(this.Name, out _end))
{
AddError(ErrorCode.InvalidRoleInRelationshipConstraint,
EdmSchemaErrorSeverity.Error,
System.Data.Entity.Strings.InvalidEndRoleInRelationshipConstraint(this.Name, relationship.Name));
return;
}
// we are gauranteed that the _end has gone through ResolveNames, but
// we are not gauranteed that it was successful
if (_end.Type == null)
{
// an error has already been added for this
return;
}
}
/// <summary>
/// </summary>
internal override void ResolveTopLevelNames()
{
base.ResolveTopLevelNames();
SchemaType element;
if (!Schema.ResolveTypeName(this, _unresolvedRelationshipName, out element))
{
return;
}
_relationship = element as IRelationship;
if (_relationship == null)
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyRelationshipNotRelationship(_unresolvedRelationshipName));
return;
}
var foundBothEnds = true;
if (!_relationship.TryGetEnd(_unresolvedFromEndRole, out _fromEnd))
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyUndefinedRole(_unresolvedFromEndRole, _relationship.FQName));
foundBothEnds = false;
}
if (!_relationship.TryGetEnd(_unresolvedToEndRole, out _toEnd))
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyUndefinedRole(_unresolvedToEndRole, _relationship.FQName));
foundBothEnds = false;
}
if (foundBothEnds && _fromEnd == _toEnd)
{
AddError(
ErrorCode.BadNavigationProperty, EdmSchemaErrorSeverity.Error,
Strings.BadNavigationPropertyRolesCannotBeTheSame);
}
}