public EdmColumnProvider(EntityType entityType, EdmTableProvider table, EdmMember m, bool isPrimaryKey, bool supportPagingAndSorting)
: base(table)
{
EdmMember = m;
IsPrimaryKey = isPrimaryKey;
_table = table;
_supportSorting = supportPagingAndSorting;
MaxLength = 0;
Name = EdmMember.Name;
// REVIEW Seems like extra properties added in partial classes are not even detected by the metadata engine
IsCustomProperty = false;
// REVIEW: This should probably be a debug assert or we should only pass an EmdProperty
var property = EdmMember as EdmProperty;
if (property != null) {
IsForeignKeyComponent = DetermineIsForeignKeyComponent(property);
IsGenerated = IsServerGenerated(property);
}
ProcessFacets();
var navProp = m as NavigationProperty;
if (navProp != null) {
_isAssociation = true;
long key = EdmAssociationProvider.BuildRelationshipKey(entityType, navProp.FromEndMember);
((EdmDataModelProvider)table.DataModel).RelationshipEndLookup[key] = this;
}
}
private TableProvider CreateTableProvider(EntitySet entitySet, EntityType entityType,
bool isReadonly, bool supportPagingAndSorting)
{
EntityType parentEntityType = entityType.BaseType as EntityType;
// Normally, use the entity set name as the table name
string tableName = entitySet.Name;
EdmTableProvider table = new EdmTableProvider(this, entitySet, entityType, tableName, isReadonly, supportPagingAndSorting);
TableEndLookup[entityType] = table;
return table;
}
