public static IDbSchemaProviderCollection ReadOnly(IDbSchemaProviderCollection collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection");
}
return(new ReadOnlyList(collection));
}
public static IDbSchemaProviderCollection Synchronized(IDbSchemaProviderCollection collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection");
}
return(new SyncList(collection));
}
public override void AddRange(IDbSchemaProviderCollection collection)
{
lock (this._root)
{
this._collection.AddRange(collection);
}
return;
}
public virtual void AddRange(IDbSchemaProviderCollection collection)
{
int num = 6;
Label_000D:
switch (num)
{
case 0:
goto Label_00C9;
case 1:
if (collection.Count != 0)
{
num = 4;
}
else
{
num = 5;
}
goto Label_000D;
case 2:
break;
case 3:
this.EnsureCapacity(this._count + collection.Count);
num = 0;
goto Label_000D;
case 4:
if ((this._count + collection.Count) <= this._array.Length)
{
goto Label_00C9;
}
num = 3;
goto Label_000D;
case 5:
return;
default:
if (collection != null)
{
num = 1;
}
else
{
num = 2;
}
goto Label_000D;
}
throw new ArgumentNullException("collection");
Label_00C9:
this._version++;
Array.Copy(collection.InnerArray, 0, this._array, this._count, collection.Count);
this._count += collection.Count;
}
public IDbSchemaProviderCollection(IDbSchemaProviderCollection collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection");
}
this._array = new IDbSchemaProvider[collection.Count];
this.AddRange(collection);
}
public virtual object Clone()
{
IDbSchemaProviderCollection providers;
goto Label_0003;
Label_0003:
providers = new IDbSchemaProviderCollection(this._count);
Array.Copy(this._array, 0, providers._array, 0, this._count);
providers._count = this._count;
providers._version = this._version;
return(providers);
}
internal SyncList(IDbSchemaProviderCollection collection) : base(IDbSchemaProviderCollection.Tag.Default)
{
this._root = collection.SyncRoot;
this._collection = collection;
}
public override void AddRange(IDbSchemaProviderCollection collection)
{
throw new NotSupportedException("Read-only collections cannot be modified.");
}
internal ReadOnlyList(IDbSchemaProviderCollection collection) : base(IDbSchemaProviderCollection.Tag.Default)
{
this._collection = collection;
}
internal Enumerator(IDbSchemaProviderCollection collection)
{
this._collection = collection;
this._version = collection._version;
this._index = -1;
}