public List <T> StartUpdate()
{
Foo <T> foo = this.file.Read <T>();
if (foo == null)
{
foo = FooHelper.Create <T>();
}
return(foo.data);
}
public bool Save <T>(List <T> data)
{
Foo <T> foo = this.Read <T>();
if (foo == null)
{
foo = FooHelper.Create <T>();
}
foo.data = data;
return(this.Save <T>(foo));
}
public bool Commit(List <T> items)
{
Foo <T> foo = this.file.Read <T>();
if (foo == null)
{
foo = FooHelper.Create <T>();
}
foo.data = items;
//this.file.Save<T>(foo.data);
this.file.Save <T>(foo);
return(true);
}
public int Insert(T item)
{
Foo <T> foo = this.file.Read <T>();
if (foo == null)
{
foo = FooHelper.Create <T>();
}
this.ProcessAttributes(foo._header, item);
foo.data.Add(item);
this.file.Save <T>(foo);
return(1);
}
public int Insert(List <T> list)
{
Foo <T> foo = this.file.Read <T>();
if (foo == null)
{
foo = FooHelper.Create <T>();
}
foreach (T current in list)
{
foo.data.Add(current);
}
this.file.Save <T>(foo);
return(1);
}
public bool ChangeHeader(string version, string title, string descriptor)
{
Foo <T> foo = null;
try
{
foo = this.file.Read <T>();
}
catch (Exception ex)
{
foo = null;
}
if (foo == null)
{
foo = FooHelper.Create <T>();
foo.data = new List <T>();
}
foo._header.version = version;
foo._header.title = title;
foo._header.descriptor = descriptor;
this.file.Save <T>(foo);
return(true);
}