/// <summary>
/// Initializes a new instance of the <see cref="KeySegmentTemplate" /> class.
/// </summary>
/// <param name="segment">The key segment, it should be a template key segment.</param>
public KeySegmentTemplate(KeySegment segment)
{
if (segment == null)
{
throw Error.ArgumentNull(nameof(segment));
}
NavigationSource = segment.NavigationSource;
EntityType = segment.EdmType as IEdmEntityType;
KeyMappings = BuildKeyMappings(segment.Keys, EntityType);
string routeKey = KeyMappings.BuildRouteKey();
Literal = $"{{{routeKey}}}";
}
/// <summary>
/// Initializes a new instance of the <see cref="KeySegmentTemplate" /> class.
/// </summary>
/// <param name="keys">The input key mappings, the key string is case-sensitive, the value string should wrapper with { and }.</param>
/// <param name="entityType">The declaring type containes the key.</param>
/// <param name="navigationSource">The navigation source. It could be null.</param>
public KeySegmentTemplate(IDictionary <string, string> keys, IEdmEntityType entityType, IEdmNavigationSource navigationSource)
{
if (keys == null)
{
throw Error.ArgumentNull(nameof(keys));
}
EntityType = entityType ?? throw Error.ArgumentNull(nameof(entityType));
NavigationSource = navigationSource;
KeyMappings = BuildKeyMappings(keys.Select(kvp => new KeyValuePair <string, object>(kvp.Key, kvp.Value)), entityType);
string routeKey = KeyMappings.BuildRouteKey();
Literal = $"{{{routeKey}}}";
}
