/// <summary>
/// 验证非键值生成
/// </summary>
/// <param name="model">模型</param>
protected virtual void ValidateNonKeyValueGeneration([NotNull] IModel model)
{
foreach (var property in model.GetEntityTypes()
.SelectMany(t => t.GetDeclaredProperties())
.Where(
p =>
((OraclePropertyAnnotations)p.Oracle()).GetOracleValueGenerationStrategy(fallbackToModel: false) == OracleValueGenerationStrategy.SequenceHiLo &&
!p.IsKey()))
{
throw new InvalidOperationException(
OracleStrings.NonKeyValueGeneration(property.Name, property.DeclaringEntityType.DisplayName()));
}
}
/// <summary>
/// 验证共享列兼容性
/// </summary>
/// <param name="mappedTypes">映射类型</param>
/// <param name="tableName">表名</param>
protected override void ValidateSharedColumnsCompatibility(IReadOnlyList <IEntityType> mappedTypes, string tableName)
{
base.ValidateSharedColumnsCompatibility(mappedTypes, tableName);
var identityColumns = mappedTypes.SelectMany(et => et.GetDeclaredProperties())
.Where(p => p.Oracle().ValueGenerationStrategy == OracleValueGenerationStrategy.IdentityColumn)
.Distinct((p1, p2) => p1.Name == p2.Name)
.ToList();
if (identityColumns.Count > 1)
{
var sb = new StringBuilder().AppendJoin(identityColumns.Select(p => "'" + p.DeclaringEntityType.DisplayName() + "." + p.Name + "'"));
throw new InvalidOperationException(OracleStrings.MultipleIdentityColumns(sb, tableName));
}
}