/// <summary>
/// Gets the database metadata associated to the specified provider name.
/// </summary>
/// <param name="providerName">Name of the provider.</param>
/// <returns>The metadata instance for the specified name</returns>
public override DbMetadata GetDbMetadata(string providerName)
{
List <string> deprecatedProviders = new List <string>
{
"Npgsql-10",
"SqlServer-11"
};
if (deprecatedProviders.Contains(providerName))
{
throw new InvalidConfigurationException(providerName + " provider is no longer supported.");
}
try
{
PropertiesParser pp = PropertiesParser.ReadFromEmbeddedAssemblyResource(resourceName);
NameValueCollection props = pp.GetPropertyGroup(propertyGroupName + "." + providerName, true);
DbMetadata metadata = new DbMetadata();
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
return(metadata);
}
catch (Exception ex)
{
throw new ArgumentException("Error while reading metadata information for provider '" + providerName + "'", nameof(providerName), ex);
}
}
protected virtual DbMetadata GetDbMetadata(string providerName)
{
if (dbMetadataLookup[providerName] == notInitializedMetadata)
{
try
{
var pp =
PropertiesParser.ReadFromEmbeddedAssemblyResource(DbProviderResourceName);
var metadata = new DbMetadata();
var props =
pp.GetPropertyGroup(PropertyDbProvider + "." + providerName, true);
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
RegisterDbMetadata(providerName, metadata);
return(metadata);
}
catch (Exception ex)
{
throw new Exception("Error while reading metadata information for provider '" + providerName + "'",
ex);
}
}
else
{
return((DbMetadata)dbMetadataLookup[providerName]);
}
}
protected virtual DbMetadata GetDbMetadata(string providerName)
{
DbMetadata data;
dbMetadataLookup.TryGetValue(providerName, out data);
if (data == notInitializedMetadata)
{
try
{
PropertiesParser pp =
PropertiesParser.ReadFromEmbeddedAssemblyResource(DbProviderResourceName);
DbMetadata metadata = new DbMetadata();
NameValueCollection props =
pp.GetPropertyGroup(PropertyDbProvider + "." + providerName, true);
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
RegisterDbMetadata(providerName, metadata);
return metadata;
}
catch (Exception ex)
{
throw new Exception("Error while reading metadata information for provider '" + providerName + "'",
ex);
}
}
return data;
}
protected virtual DbMetadata GetDbMetadata(string providerName)
{
DbMetadata data;
dbMetadataLookup.TryGetValue(providerName, out data);
if (data == notInitializedMetadata)
{
try
{
PropertiesParser pp =
PropertiesParser.ReadFromEmbeddedAssemblyResource(DbProviderResourceName);
DbMetadata metadata = new DbMetadata();
NameValueCollection props =
pp.GetPropertyGroup(PropertyDbProvider + "." + providerName, true);
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
RegisterDbMetadata(providerName, metadata);
return(metadata);
}
catch (Exception ex)
{
throw new Exception("Error while reading metadata information for provider '" + providerName + "'",
ex);
}
}
return(data);
}
/// <summary>
/// Gets the database metadata associated to the specified provider name.
/// </summary>
/// <param name="providerName">Name of the provider.</param>
/// <returns>The metadata instance for the specified name</returns>
public override DbMetadata GetDbMetadata(string providerName)
{
List<string> deprecatedProviders = new List<string>
{
"Npgsql-10",
"SqlServer-11"
};
if (deprecatedProviders.Contains(providerName))
{
throw new InvalidConfigurationException(providerName + " provider is no longer supported.");
}
try
{
PropertiesParser pp = PropertiesParser.ReadFromEmbeddedAssemblyResource(resourceName);
NameValueCollection props = pp.GetPropertyGroup(propertyGroupName + "." + providerName, true);
DbMetadata metadata = new DbMetadata();
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
return metadata;
}
catch (Exception ex)
{
throw new ArgumentException("Error while reading metadata information for provider '" + providerName + "'", "providerName", ex);
}
}
/// <summary>
/// Gets the database metadata associated to the specified provider name.
/// </summary>
/// <param name="providerName">Name of the provider.</param>
/// <returns>The metadata instance for the specified name</returns>
public override DbMetadata GetDbMetadata(string providerName)
{
try
{
PropertiesParser pp = GetPropertiesParser();
NameValueCollection props = pp.GetPropertyGroup(providerNamePrefix + "." + providerName, true);
DbMetadata metadata = new DbMetadata();
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
return(metadata);
}
catch (Exception ex)
{
throw new ArgumentException("Error while reading metadata information for provider '" + providerName + "'", nameof(providerName), ex);
}
}
/// <summary>
/// Gets the database metadata assotiated to the specified provider name.
/// </summary>
/// <param name="providerName">Name of the provider.</param>
/// <returns>The metadata instance for the specified name</returns>
public override DbMetadata GetDbMetadata(string providerName)
{
try
{
PropertiesParser pp = GetPropertiesParser();
NameValueCollection props = pp.GetPropertyGroup(providerNamePrefix + "." + providerName, true);
DbMetadata metadata = new DbMetadata();
ObjectUtils.SetObjectProperties(metadata, props);
metadata.Init();
return metadata;
}
catch (Exception ex)
{
throw new ArgumentException("Error while reading metadata information for provider '" + providerName + "'", "providerName", ex);
}
}