/// <summary> Creates one of these objects for a custom comparator. </summary>
public SortFieldEntry(string field, FieldComparatorSource custom)
{
Field = string.Intern(field);
Type = SortField.CUSTOM;
Custom = custom;
Locale = null;
}
internal readonly CultureInfo Locale; // the locale we're sorting (if string)
/// <summary> Creates one of these objects. </summary>
public SortFieldEntry(string field, int type, CultureInfo locale)
{
Field = string.Intern(field);
Type = type;
Custom = null;
Locale = locale;
}
/// <summary>
/// Lucene.Net specific. Needed for deserialization
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected SortField(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context)
{
//Should we add other fields as in NumericRangeQuery? {{DIGY}}
type = (int)info.GetValue("type", typeof(int));
useLegacy = (bool)info.GetValue("useLegacy", typeof(bool));
reverse = (bool)info.GetValue("reverse", typeof(bool));
locale = (System.Globalization.CultureInfo)info.GetValue("locale", typeof(System.Globalization.CultureInfo));
comparatorSource = (FieldComparatorSource)info.GetValue("comparatorSource", typeof(FieldComparatorSource));
factory = (SortComparatorSource)info.GetValue("factory", typeof(FieldComparatorSource));
parser = (Parser)info.GetValue("parser", typeof(Parser));
field = StringHelper.Intern((string)info.GetValue("field", typeof(string)));
}
/// <summary>
/// Lucene.Net specific. Needed for deserialization
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected SortField(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context)
{
//Should we add other fields as in NumericRangeQuery? {{DIGY}}
type = (int)info.GetValue("type", typeof(int));
useLegacy = (bool)info.GetValue("useLegacy", typeof(bool));
reverse = (bool)info.GetValue("reverse", typeof(bool));
locale = (System.Globalization.CultureInfo)info.GetValue("locale", typeof(System.Globalization.CultureInfo));
comparatorSource = (FieldComparatorSource)info.GetValue("comparatorSource", typeof(FieldComparatorSource));
factory = (SortComparatorSource)info.GetValue("factory", typeof(FieldComparatorSource));
parser = (Parser)info.GetValue("parser", typeof(Parser));
field = StringHelper.Intern((string)info.GetValue("field", typeof(string)));
}
/// <summary>Creates a sort, possibly in reverse, with a custom comparison function.</summary>
/// <param name="field">Name of field to sort by; cannot be <code>null</code>.
/// </param>
/// <param name="comparator">Returns a comparator for sorting hits.
/// </param>
/// <param name="reverse">True if natural order should be reversed.
/// </param>
public SortField(System.String field, FieldComparatorSource comparator, bool reverse)
{
InitFieldType(field, CUSTOM);
this.reverse = reverse;
this.comparatorSource = comparator;
}
/// <summary>Creates a sort with a custom comparison function.</summary>
/// <param name="field">Name of field to sort by; cannot be <code>null</code>.
/// </param>
/// <param name="comparator">Returns a comparator for sorting hits.
/// </param>
public SortField(System.String field, FieldComparatorSource comparator)
{
InitFieldType(field, CUSTOM);
this.comparatorSource = comparator;
}
/// <summary>Creates a sort, possibly in reverse, with a custom comparison function.</summary>
/// <param name="field">Name of field to sort by; cannot be <c>null</c>.
/// </param>
/// <param name="comparator">Returns a comparator for sorting hits.
/// </param>
/// <param name="reverse">True if natural order should be reversed.
/// </param>
public SortField(System.String field, FieldComparatorSource comparator, bool reverse)
{
InitFieldType(field, CUSTOM);
this.reverse = reverse;
this.comparatorSource = comparator;
}
/// <summary>Creates a sort with a custom comparison function.</summary>
/// <param name="field">Name of field to sort by; cannot be <c>null</c>.
/// </param>
/// <param name="comparator">Returns a comparator for sorting hits.
/// </param>
public SortField(System.String field, FieldComparatorSource comparator)
{
InitFieldType(field, CUSTOM);
this.comparatorSource = comparator;
}
/// <summary>
/// Creates a sort with a custom comparison function. </summary>
/// <param name="field"> Name of field to sort by; cannot be <code>null</code>. </param>
/// <param name="comparator"> Returns a comparator for sorting hits. </param>
public SortField(string field, FieldComparatorSource comparator)
{
InitFieldType(field, Type_e.CUSTOM);
this.comparatorSource = comparator;
}
/// <summary>
/// Creates a sort with a custom comparison function. </summary>
/// <param name="field"> Name of field to sort by; cannot be <code>null</code>. </param>
/// <param name="comparator"> Returns a comparator for sorting hits. </param>
public SortField(string field, FieldComparatorSource comparator)
{
InitFieldType(field, Type_e.CUSTOM);
this.comparatorSource = comparator;
}
