/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public static string ToDebugString([NotNull] this IKey key, bool singleLine = true, [NotNull] string indent = "")
{
var builder = new StringBuilder();
builder.Append(indent);
if (singleLine)
{
builder.Append("Key: ");
}
builder.Append(
string.Join(
", ", key.Properties.Select(
p => singleLine
? p.DeclaringEntityType.DisplayName() + "." + p.Name
: p.Name)));
if (key.IsPrimaryKey())
{
builder.Append(" PK");
}
if (!singleLine)
{
builder.Append(key.AnnotationsToDebugString(indent + " "));
}
return(builder.ToString());
}
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public static string ToDebugString(
[NotNull] this IKey key,
MetadataDebugStringOptions options,
[NotNull] string indent = "")
{
var builder = new StringBuilder();
builder.Append(indent);
var singleLine = (options & MetadataDebugStringOptions.SingleLine) != 0;
if (singleLine)
{
builder.Append("Key: ");
}
builder.AppendJoin(
", ", key.Properties.Select(
p => singleLine
? p.DeclaringEntityType.DisplayName() + "." + p.Name
: p.Name));
if (key.IsPrimaryKey())
{
builder.Append(" PK");
}
if (!singleLine &&
(options & MetadataDebugStringOptions.IncludeAnnotations) != 0)
{
builder.Append(key.AnnotationsToDebugString(indent + " "));
}
return(builder.ToString());
}
