/// <summary>
/// Asynchronously updates an existing configuration setting.
/// </summary>
/// <param name="fileName">
/// Name of a configuration file.
/// </param>
/// <param name="stanzaName">
/// Name of a configuration stanza.
/// </param>
/// <param name="keyName">
/// Name of the configuration setting to update.
/// </param>
/// <param name="value">
/// A new <see cref="string"/> value for the configuration setting
/// identified by <see cref="fileName"/>, <see cref="stanzaName"/>,
/// and <see cref="keyName"/>.
/// <remarks>
/// This method uses the <a href="http://goo.gl/sSzcMy">POST
/// properties/{file_name}/{stanza_name}/{key_Name}</a> endpoint to
/// update the configuration setting identified by <see cref=
/// "fileName"/>, <see cref="stanzaName"/>, and <see cref="keyName"/>.
/// </remarks>
public async Task UpdateConfigurationSettingAsync(string fileName, string stanzaName, string keyName, string value)
{
ConfigurationSetting setting = new ConfigurationSetting(this.Context, this.Namespace, fileName, stanzaName, keyName);
await setting.UpdateAsync(value);
}
/// <summary>
/// Asynchronously retrieves a single configuration setting.
/// </summary>
/// <returns>
/// An object representing the configuration setting.
/// </returns>
/// <remarks>
/// This method uses the <a href="http://goo.gl/1jeyog">GET
/// properties/{file_name}/{stanza_name}/{key_name}</a> endpoint/> to
/// construct the <see cref="ConfigurationSetting"/> it returns.
/// </remarks>
public async Task<ConfigurationSetting> GetConfigurationSettingAsync(string fileName, string stanzaName, string keyName)
{
var entity = new ConfigurationSetting(this.Context, this.Namespace, fileName, stanzaName, keyName);
await entity.GetAsync();
return entity;
}
