/// <summary>
/// Checks whether the result of a call to <see cref="IConfigurationSource.GetSection(string)"/> should be merged.<br/>
/// If the call should be merged, performs the merge behavior and returns the resulting <see cref="ConfigurationSection"/> intance.<br/>
/// If the call should not be merged returns <paramref name="configurationSection"/>.
/// </summary>
/// <param name="sectionName">The name of the section that was retrieved from configuration.</param>
/// <param name="configurationSection">The section that was retrieved from configuration.</param>
/// <returns>The resulting <see cref="ConfigurationSection"/> instance.</returns>
/// <seealso cref="IConfigurationSource.GetSection(string)"/>
protected override ConfigurationSection DoCheckGetSection(string sectionName, ConfigurationSection configurationSection)
{
if (string.IsNullOrEmpty(parentSourceName))
{
return(configurationSection);
}
IConfigurationSource parentSource = GetSubordinateSource(parentSourceName);
if (parentSource == null)
{
return(configurationSection);
}
ConfigurationSection parentSection = parentSource.GetSection(sectionName);
if (configurationSection == null)
{
return(parentSection);
}
if (parentSection == null)
{
return(configurationSection);
}
ConfigurationSection localSection = CloneSection(configurationSection);
ConfigurationSectionMerge configurationMerge = new ConfigurationSectionMerge(parentSection, localSection);
ConfigurationSection mergedSection = configurationMerge.GetMergedSection();
EnsurePropagatingSectionChangeEvents(parentSourceName, sectionName);
return(mergedSection);
}
/// <summary>
/// Checks whether the result of a call to <see cref="IConfigurationSource.GetSection(string)"/> should be merged.<br/>
/// If the call should be merged, performs the merge behavior and returns the resulting <see cref="ConfigurationSection"/> intance.<br/>
/// If the call should not be merged returns <paramref name="configurationSection"/>.
/// </summary>
/// <param name="sectionName">The name of the section that was retrieved from configuration.</param>
/// <param name="configurationSection">The section that was retrieved from configuration.</param>
/// <returns>The resulting <see cref="ConfigurationSection"/> instance.</returns>
/// <seealso cref="IConfigurationSource.GetSection(string)"/>
protected override ConfigurationSection DoCheckGetSection(string sectionName, ConfigurationSection configurationSection)
{
if (string.IsNullOrEmpty(parentSourceName))
{
return configurationSection;
}
IConfigurationSource parentSource = GetSubordinateSource(parentSourceName);
if (parentSource == null)
{
return configurationSection;
}
ConfigurationSection parentSection = parentSource.GetSection(sectionName);
if (configurationSection == null)
{
return parentSection;
}
if (parentSection == null)
{
return configurationSection;
}
ConfigurationSection localSection = CloneSection(configurationSection);
ConfigurationSectionMerge configurationMerge = new ConfigurationSectionMerge(parentSection, localSection);
ConfigurationSection mergedSection = configurationMerge.GetMergedSection();
EnsurePropagatingSectionChangeEvents(parentSourceName, sectionName);
return mergedSection;
}