/// <summary>
/// Gets the content of a document if it exists in the buffer.
/// </summary>
/// <param name="key">Document Uri.</param>
/// <param name="content">Document content.</param>
/// <returns>Whether or not the operation succeeded.</returns>
/// <seealso cref="DocumentContent"/>
public bool TryGet(string key, out DocumentContent content)
{
return(this.documentContents.TryGetValue(key, out content));
}
/// <summary>
/// Adds a document to the service buffer.
/// </summary>
/// <param name="key">Document Uri.</param>
/// <param name="content">Document content.</param>
/// <seealso cref="DocumentContent"/>
public void AddOrUpdate(string key, DocumentContent content)
{
this.documentContents.AddOrUpdate(key, content, (aKey, oldValue) => content);
}