/// <summary>
/// 创建重命名语句片段。
/// </summary>
/// <param name="context">生成上下文。</param>
/// <param name="name">对象名称。</param>
/// <param name="kind">对象种类。</param>
/// <param name="newName">新名称。</param>
public RenameObjectFragment(GenerateContext context, INameFragment name, EDatabaseObject kind, string newName)
: base(context)
{
Name = name;
Kind = kind;
NewName = newName;
}
/// <summary>
/// 创建删除对象语句片段。
/// </summary>
/// <param name="context">生成上下文。</param>
/// <param name="name">对象名称。</param>
/// <param name="kind">对象种类。</param>
public DropObjectFragment(GenerateContext context, INameFragment name, EDatabaseObject kind)
: base(context)
{
Name = name;
Kind = kind;
}
/// <summary>
/// 创建判断对象存在。
/// </summary>
/// <param name="context">生成上下文。</param>
/// <param name="name">对象名称。</param>
/// <param name="kind">对象种类。</param>
public ObjectExsitFragment(GenerateContext context, ObjectNameFragment name, EDatabaseObject kind)
: base(context)
{
Name = name;
Kind = kind;
}
/// <summary>
/// 创建存在判断操作。
/// </summary>
/// <param name="context">数据上下文。</param>
/// <param name="type">相关CLR类型。</param>
/// <param name="kind">数据库对象种类。</param>
internal DbObjectExsitOperate(DbContext context, Type type, EDatabaseObject kind)
: base(context, type ?? typeof(object))
{
Kind = kind;
}
