/// <summary>
/// Determine whether the cache has changes to apply.
/// </summary>
/// <param name="entityCache"> ObjectStateManager to check. Must not be null. </param>
/// <returns> true if cache contains changes entries; false otherwise </returns>
private static bool IsStateManagerDirty(IEntityStateManager entityCache)
{
DebugCheck.NotNull(entityCache);
// this call to GetCacheEntries is constant time (the ObjectStateManager implementation
// maintains an explicit list of entries in each state)
return(entityCache.GetEntityStateEntries(EntityState.Added | EntityState.Deleted | EntityState.Modified).Any());
}
/// <summary>
/// Determine whether the cache has changes to apply.
/// </summary>
/// <param name="entityCache">ObjectStateManager to check. Must not be null.</param>
/// <returns>true if cache contains changes entries; false otherwise</returns>
private static bool IsStateManagerDirty(IEntityStateManager entityCache)
{
Debug.Assert(null != entityCache);
bool hasChanges = false;
// this call to GetCacheEntries is constant time (the ObjectStateManager implementation
// maintains an explicit list of entries in each state)
foreach (ObjectStateEntry entry in entityCache.GetEntityStateEntries(
EntityState.Added | EntityState.Deleted | EntityState.Modified))
{
hasChanges = true;
break;
}
return(hasChanges);
}
/// <summary>
/// Determine whether the cache has changes to apply.
/// </summary>
/// <param name="entityCache">ObjectStateManager to check. Must not be null.</param>
/// <returns>true if cache contains changes entries; false otherwise</returns>
private static bool IsStateManagerDirty(IEntityStateManager entityCache)
{
Debug.Assert(null != entityCache);
bool hasChanges = false;
// this call to GetCacheEntries is constant time (the ObjectStateManager implementation
// maintains an explicit list of entries in each state)
foreach (ObjectStateEntry entry in entityCache.GetEntityStateEntries(
EntityState.Added | EntityState.Deleted | EntityState.Modified))
{
hasChanges = true;
break;
}
return hasChanges;
}