public static string ToDebugString(
[NotNull] this IUniqueConstraint uniqueConstraint,
MetadataDebugStringOptions options,
int indent = 0)
{
var builder = new StringBuilder();
var indentString = new string(' ', indent);
builder.Append(indentString);
var singleLine = (options & MetadataDebugStringOptions.SingleLine) != 0;
if (singleLine)
{
builder.Append("Key: ");
}
builder
.Append(uniqueConstraint.Name)
.Append(" ")
.Append(ColumnBase.Format(uniqueConstraint.Columns));
if (uniqueConstraint.GetIsPrimaryKey())
{
builder.Append(" PrimaryKey");
}
if (!singleLine && (options & MetadataDebugStringOptions.IncludeAnnotations) != 0)
{
builder.Append(uniqueConstraint.AnnotationsToDebugString(indent + 2));
}
return(builder.ToString());
}
/// <summary>
/// <para>
/// Creates a human-readable representation of the given metadata.
/// </para>
/// <para>
/// Warning: Do not rely on the format of the returned string.
/// It is designed for debugging only and may change arbitrarily between releases.
/// </para>
/// </summary>
/// <param name="foreignKey"> The metadata item. </param>
/// <param name="options"> Options for generating the string. </param>
/// <param name="indent"> The number of indent spaces to use before each new line. </param>
/// <returns> A human-readable representation. </returns>
public static string ToDebugString(
[NotNull] this IForeignKeyConstraint foreignKey,
MetadataDebugStringOptions options,
int indent = 0)
{
var builder = new StringBuilder();
var indentString = new string(' ', indent);
builder.Append(indentString);
var singleLine = (options & MetadataDebugStringOptions.SingleLine) != 0;
if (singleLine)
{
builder.Append("ForeignKey: ");
}
builder
.Append(foreignKey.Name)
.Append(" ")
.Append(foreignKey.Table.Name)
.Append(" ")
.Append(ColumnBase.Format(foreignKey.Columns))
.Append(" -> ")
.Append(foreignKey.PrincipalTable.Name)
.Append(" ")
.Append(ColumnBase.Format(foreignKey.PrincipalColumns));
if (foreignKey.OnDeleteAction != ReferentialAction.NoAction)
{
builder
.Append(" ")
.Append(foreignKey.OnDeleteAction);
}
if (!singleLine &&
(options & MetadataDebugStringOptions.IncludeAnnotations) != 0)
{
builder.Append(foreignKey.AnnotationsToDebugString(indent + 2));
}
return(builder.ToString());
}
/// <summary>
/// <para>
/// Creates a human-readable representation of the given metadata.
/// </para>
/// <para>
/// Warning: Do not rely on the format of the returned string.
/// It is designed for debugging only and may change arbitrarily between releases.
/// </para>
/// </summary>
/// <param name="index"> The metadata item. </param>
/// <param name="options"> Options for generating the string. </param>
/// <param name="indent"> The number of indent spaces to use before each new line. </param>
/// <returns> A human-readable representation. </returns>
public static string ToDebugString(
[NotNull] this ITableIndex index,
MetadataDebugStringOptions options,
int indent = 0)
{
var builder = new StringBuilder();
var indentString = new string(' ', indent);
builder.Append(indentString);
var singleLine = (options & MetadataDebugStringOptions.SingleLine) != 0;
if (singleLine)
{
builder.Append("Index: ");
}
builder
.Append(index.Name)
.Append(" ")
.Append(ColumnBase.Format(index.Columns));
if (index.IsUnique)
{
builder
.Append(" Unique");
}
if (!string.IsNullOrWhiteSpace(index.Filter))
{
builder
.Append(" Filtered");
}
if (!singleLine &&
(options & MetadataDebugStringOptions.IncludeAnnotations) != 0)
{
builder.Append(index.AnnotationsToDebugString(indent + 2));
}
return(builder.ToString());
}