/// <summary>
/// <para>Adds new objects to the list.</para>
/// </summary>
/// <param name="instances">
/// <para>The objects to add.</para>
/// </param>
public void AddRange(IEnumerable <T> instances)
{
if (instances == null)
{
throw new ArgumentNullException("instances");
}
using (var enm = instances.GetEnumerator())
{
if (!enm.MoveNext())
{
return;
}
SetCursorAndCheckPopulated();
using (var item = Storage.StreamPool.GetItem())
{
var stream = item.Item;
Serializer.Serialize(stream, enm.Current);
Cursor.Put(SerializingObjectStorage.GetWriteBuffer(stream), true);
while (enm.MoveNext())
{
stream.Position = 0;
Serializer.Serialize(stream, enm.Current);
Cursor.Put(SerializingObjectStorage.GetWriteBuffer(stream), true);
}
}
}
}
/// <summary>
/// <para>Adds a new object to the list.</para>
/// </summary>
/// <param name="instance">
/// <para>The object to add.</para>
/// </param>
public void Add(T instance)
{
SetCursorAndCheckPopulated();
using (var item = Storage.StreamPool.GetItem())
{
var stream = item.Item;
Serializer.Serialize(stream, instance);
Cursor.Put(SerializingObjectStorage.GetWriteBuffer(stream), true);
}
}
/// <summary>
/// <para>Removes all objects from the list.</para>
/// </summary>
public void Clear()
{
using (var item = Storage.StreamPool.GetItem())
{
var stream = item.Item;
stream.Write(BitConverter.GetBytes(Expires.Ticks), 0, sizeof(long));
Serializer.Serialize(stream, _header);
Storage.Storage.Put(_keySpace, Key,
SerializingObjectStorage.GetWriteBuffer(stream));
}
}
/// <summary>
/// <para>Adds a new object to the list.</para>
/// </summary>
/// <param name="instance">
/// <para>The object to add.</para>
/// </param>
public void Add(T instance)
{
var pos = (int)_stream.Position;
var lenStm = (int)_stream.Length;
_stream.Position = lenStm;
Serializer.Serialize(_stream, instance);
var buffer = SerializingObjectStorage.GetWriteBuffer(_stream);
Storage.Storage.Put(_keySpace, Key, lenStm, 0, buffer.RestrictOffset(lenStm));
_stream.Position = pos;
}
/// <summary>
/// <para>Writes an object to the store.</para>
/// </summary>
/// <typeparam name="T">
/// <para>The type of the object.</para>
/// </typeparam>
/// <param name="keySpace">
/// <para>The key space of the entry.</para>
/// </param>
/// <param name="key">
/// <para>The key of the entry.</para>
/// </param>
/// <param name="entry">
/// <para>The entry to write.</para>
/// </param>
public void Put <T>(DataBuffer keySpace, StorageKey key, StorageEntry <T> entry)
{
AddKeySpaceInfo <T>(keySpace);
using (var item = StreamPool.GetItem())
{
var stream = item.Item;
stream.Write(BitConverter.GetBytes(entry.Expires.Ticks), 0, sizeof(long));
stream.Write(BitConverter.GetBytes(entry.Updated.Ticks), 0, sizeof(long));
Serializer.Serialize(stream, entry.Instance);
Storage.Put(keySpace, key, GetWriteBuffer(stream));
}
}
/// <summary>
/// <para>Initializes a new instance of the <see cref="ObjectListForMultiples{T, THeader}"/> class
/// for a new list.</para>
/// </summary>
/// <param name="storage">
/// <para>The <see cref="SerializingObjectStorage"/> containing the list.</para>
/// </param>
/// <param name="keySpace">
/// <para>The <see cref="DataBuffer"/> keyspace the list is stored in.</para>
/// </param>
/// <param name="key">
/// <para>The single <see cref="StorageKey"/> all the binary entries are
/// stored under.</para>
/// </param>
/// <param name="creator">
/// <para>The <see cref="Func{T}"/> that produces new <typeparamref name="T"/>
/// instances for deserialization.</para>
/// </param>
/// <param name="header">
/// <para>The header <typeparamref name="THeader"/> instance to be stored.</para>
/// </param>
/// <param name="expires">The expiration <see cref="DateTime"/> of the new list.</param>
public ObjectListForMultiples(SerializingObjectStorage storage, DataBuffer keySpace,
StorageKey key, Func <T> creator, THeader header, DateTime expires)
: this(storage, keySpace, key, creator, (inst, itemValue) =>
{
inst.Expires = expires;
inst._header = header;
var stream = itemValue.Item;
stream.Write(BitConverter.GetBytes(expires.Ticks), 0, sizeof(long));
Serializer.Serialize(stream, header);
inst.Storage.Storage.Put(keySpace, key,
SerializingObjectStorage.GetWriteBuffer(stream));
})
{ }
/// <summary>
/// <para>Initializes a new instance of the <see cref="ObjectListForSingles{T, THeader}"/> class
/// for a new list.</para>
/// </summary>
/// <param name="storage">
/// <para>The <see cref="SerializingObjectStorage"/> containing the list.</para>
/// </param>
/// <param name="keySpace">
/// <para>The <see cref="DataBuffer"/> keyspace the list is stored in.</para>
/// </param>
/// <param name="key">
/// <para>The single <see cref="StorageKey"/> all the binary entries are
/// stored under.</para>
/// </param>
/// <param name="creator">
/// <para>The <see cref="Func{T}"/> that produces new <typeparamref name="T"/>
/// instances for deserialization.</para>
/// </param>
/// <param name="header">
/// <para>The header <typeparamref name="THeader"/> instance to be stored.</para>
/// </param>
/// <param name="expires">The expiration <see cref="DateTime"/> of the new list.</param>
public ObjectListForSingles(SerializingObjectStorage storage, DataBuffer keySpace,
StorageKey key, Func <T> creator, THeader header, DateTime expires)
: this(storage, keySpace, key, creator)
{
_header = header;
Expires = expires;
_stream = _pooled.Item;
_stream.Write(BitConverter.GetBytes(expires.Ticks), 0, sizeof(long));
Serializer.Serialize(_stream, header);
_headerLength = _stream.Position;
storage.Storage.Put(keySpace, key,
SerializingObjectStorage.GetWriteBuffer(_stream));
}
/// <summary>
/// <para>Adds new objects to the list.</para>
/// </summary>
/// <param name="instances">
/// <para>The objects to add.</para>
/// </param>
public void AddRange(IEnumerable <T> instances)
{
if (instances == null)
{
throw new ArgumentNullException("instances");
}
var pos = (int)_stream.Position;
var lenStm = (int)_stream.Length;
_stream.Position = lenStm;
foreach (var instance in instances)
{
Serializer.Serialize(_stream, instance);
}
var buffer = SerializingObjectStorage.GetWriteBuffer(_stream);
Storage.Storage.Put(_keySpace, Key, lenStm, 0, buffer.RestrictOffset(lenStm));
_stream.Position = pos;
}