public virtual StateChanges GetChanges
(
object oldState,
object newState,
Func <FieldInfo, IReadOnlyInstanceTraversalContext, bool> fieldIgnoreFunc = null,
Func <PropertyInfo, IReadOnlyInstanceTraversalContext, bool> propertyIgnoreFunc = null
)
{
var changes = new StateChanges
{
OldState = oldState,
NewState = newState
};
//
// both null?
//
if (oldState == null && newState == null)
{
// no changes, obviously
return(changes);
}
//
// same instance?
//
if (oldState != null && oldState.Equals(newState))
{
// no changes, obviously
return(changes);
}
//
// different types?
//
if (oldState != null && newState != null && oldState.GetType() != newState.GetType())
{
throw new NotSupportedException($"Finding changes between two different classes is not supported. Received: old={oldState.GetType().FullName}, new={newState.GetType().FullName}");
}
//
// ok, time to work
//
worker.FindDifferences(oldState, newState, changes, MaxDepth, fieldIgnoreFunc, propertyIgnoreFunc);
return(changes);
}
public virtual StateChanges GetChanges(object oldState, object newState)
{
var changes = new StateChanges
{
OldState = oldState,
NewState = newState
};
//
// both null?
//
if (oldState == null && newState == null)
{
// no changes, obviously
return(changes);
}
//
// same instance?
//
if (oldState != null && oldState.Equals(newState))
{
// no changes, obviously
return(changes);
}
//
// different types?
//
if (oldState != null && newState != null && oldState.GetType() != newState.GetType())
{
throw new NotSupportedException($"Finding changes between two different classes is not supported. Received: old={oldState.GetType().FullName}, new={newState.GetType().FullName}");
}
//
// ok, time to work
//
worker.FindDifferences(oldState, newState, changes, MaxDepth);
return(changes);
}
