/// <summary>
/// Adds a child EntitySet's tableKey (Schema/Table combination) to the validation collection
/// This is used to validate that no child EntitySets share a Schema.Table combination
/// </summary>
private void CheckForDuplicateTableMapping(HashSet <string> tableKeys, EntityContainerEntitySet entitySet)
{
string schema;
string table;
if (String.IsNullOrEmpty(entitySet.DbSchema))
{
// if there is no specified DbSchema, use the parent EntityContainer's name
schema = Name;
}
else
{
schema = entitySet.DbSchema;
}
if (String.IsNullOrEmpty(entitySet.Table))
{
// if there is no specified Table, use the EntitySet's name
table = entitySet.Name;
}
else
{
table = entitySet.Table;
}
// create a key using the DbSchema and Table
var tableKey = String.Format(CultureInfo.InvariantCulture, "{0}.{1}", schema, table);
if (entitySet.DefiningQuery != null)
{
// don't consider the schema name for defining queries, because
// we can't say for sure that it is the same as the entity container
// so in this example
//
// <EntityContainer Name="dbo">
// <EntitySet Name="ByVal">
// <DefiningQuery>Select col1 from dbi.ByVal</DefiningQuery>
// </EntitySet>
// <EntitySet Name="ByVal1" Table="ByVal"/>
// ...
//
// ByVal and ByVal1 should not conflict in our check
tableKey = entitySet.Name;
}
var alreadyExisted = !tableKeys.Add(tableKey);
if (alreadyExisted)
{
entitySet.AddError(
ErrorCode.AlreadyDefined, EdmSchemaErrorSeverity.Error, Strings.DuplicateEntitySetTable(entitySet.Name, schema, table));
}
}
private void CheckForDuplicateTableMapping(
HashSet <string> tableKeys,
EntityContainerEntitySet entitySet)
{
string str1 = !string.IsNullOrEmpty(entitySet.DbSchema) ? entitySet.DbSchema : this.Name;
string str2 = !string.IsNullOrEmpty(entitySet.Table) ? entitySet.Table : entitySet.Name;
string str3 = string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0}.{1}", (object)str1, (object)str2);
if (entitySet.DefiningQuery != null)
{
str3 = entitySet.Name;
}
if (tableKeys.Add(str3))
{
return;
}
entitySet.AddError(ErrorCode.AlreadyDefined, EdmSchemaErrorSeverity.Error, (object)Strings.DuplicateEntitySetTable((object)entitySet.Name, (object)str1, (object)str2));
}
// <summary>
// Adds a child EntitySet's tableKey (Schema/Table combination) to the validation collection
// This is used to validate that no child EntitySets share a Schema.Table combination
// </summary>
private void CheckForDuplicateTableMapping(HashSet<string> tableKeys, EntityContainerEntitySet entitySet)
{
string schema;
string table;
if (String.IsNullOrEmpty(entitySet.DbSchema))
{
// if there is no specified DbSchema, use the parent EntityContainer's name
schema = Name;
}
else
{
schema = entitySet.DbSchema;
}
if (String.IsNullOrEmpty(entitySet.Table))
{
// if there is no specified Table, use the EntitySet's name
table = entitySet.Name;
}
else
{
table = entitySet.Table;
}
// create a key using the DbSchema and Table
var tableKey = String.Format(CultureInfo.InvariantCulture, "{0}.{1}", schema, table);
if (entitySet.DefiningQuery != null)
{
// don't consider the schema name for defining queries, because
// we can't say for sure that it is the same as the entity container
// so in this example
//
// <EntityContainer Name="dbo">
// <EntitySet Name="ByVal">
// <DefiningQuery>Select col1 from dbi.ByVal</DefiningQuery>
// </EntitySet>
// <EntitySet Name="ByVal1" Table="ByVal"/>
// ...
//
// ByVal and ByVal1 should not conflict in our check
tableKey = entitySet.Name;
}
var alreadyExisted = !tableKeys.Add(tableKey);
if (alreadyExisted)
{
entitySet.AddError(
ErrorCode.AlreadyDefined, EdmSchemaErrorSeverity.Error, Strings.DuplicateEntitySetTable(entitySet.Name, schema, table));
}
}