/// <summary>
/// Updates a unique DeltaCacheItem in the list.
/// </summary>
/// <param name="deltaCacheItem">The item to update.</param>
/// <param name="serialize">Indicates whether to serialize the delta cache after the change.</param>
public void Update(DeltaCacheItem deltaCacheItem, bool serialize)
{
lock (syncLock)
{
// prevent duplicates
var items = this.Where(item => item.Uri.Equals(deltaCacheItem.Uri, StringComparison.OrdinalIgnoreCase));
foreach (var item in items)
{
base.Remove(item);
}
base.Add(deltaCacheItem);
if (serialize)
{
this.Serialize();
}
}
}
/// <summary>
/// Removes a DeltaCacheItem from the list.
/// </summary>
/// <param name="deltaCacheItem">The item to remove.</param>
/// <param name="serialize">indicates whether to serialize the delta cache after the change.</param>
public void Remove(DeltaCacheItem deltaCacheItem, bool serialize)
{
lock (syncLock)
{
// prevent duplicates
//base.RemoveAll( item => item.Uri.Equals( deltaCacheItem.Uri, StringComparison.InvariantCultureIgnoreCase ) ); // doesn't work in SL
var items = this.Where(item => item.Uri.Equals(deltaCacheItem.Uri, StringComparison.OrdinalIgnoreCase)).ToList();
foreach (var item in items)
{
base.Remove(item);
}
if (serialize)
{
this.Serialize();
}
}
}
/// <summary>
/// Adds a unique DeltaCacheItem to the list.
/// </summary>
/// <param name="deltaCacheItem">The item to add.</param>
/// <param name="serialize">Indicates whether to serialize the delta cache after the change.</param>
public void Add(DeltaCacheItem deltaCacheItem, bool serialize)
{
lock (syncLock)
{
// prevent duplicates
var items = this.Where(item => item.Uri.Equals(deltaCacheItem.Uri, StringComparison.OrdinalIgnoreCase)).ToList();
foreach (var item in items)
{
base.Remove(item);
}
// can't use RemoveAll thanks to SL.
//base.RemoveAll( item => item.Uri.Equals( deltaCacheItem.Uri, StringComparison.InvariantCultureIgnoreCase ) );
base.Add(deltaCacheItem);
if (serialize)
{
this.Serialize();
}
}
}
/// <summary>
/// Updates a unique DeltaCacheItem to the list.
/// </summary>
/// <param name="deltaCacheItem">The item to update.</param>
public void Update(DeltaCacheItem deltaCacheItem)
{
this.Update(deltaCacheItem, true);
}
/// <summary>
/// Adds a unique DeltaCacheItem to the list.
/// </summary>
/// <param name="deltaCacheItem">The item to add.</param>
public new void Add(DeltaCacheItem deltaCacheItem)
{
this.Add(deltaCacheItem, true);
}
/// <summary>
/// Removes a DeltaCacheItem from the list.
/// </summary>
/// <param name="deltaCacheItem">The item to remove.</param>
public new void Remove(DeltaCacheItem deltaCacheItem)
{
this.Remove(deltaCacheItem, true);
}
