/// <summary>
/// Check if this instance is equal to another object that
/// implements <see cref="IValueMetaData"/>.
/// </summary>
/// <param name="other">
/// The <see cref="IValueMetaData"/> to check for
/// equality
/// </param>
/// <returns>
/// True if the two instances are equal.
/// False otherwise
/// </returns>
public bool Equals(IValueMetaData other)
{
if (other == null)
{
return(false);
}
return(GetProperty().Equals(other.GetProperty()) &&
Name.Equals(other.Name, StringComparison.OrdinalIgnoreCase));
}
/// <summary>
/// Check if this instance is equal to another object that
/// implements <see cref="IValueMetaData"/>.
/// </summary>
/// <param name="other">
/// The <see cref="IValueMetaData"/> to check for
/// equality
/// </param>
/// <returns>
/// True if the two instances are equal.
/// False otherwise
/// </returns>
public bool Equals(IValueMetaData other)
{
if (other == null)
{
return(false);
}
using (var property = GetProperty())
{
return(property.Equals(other.GetProperty()));
}
}
/// <summary>
/// Compare this instance with another object that implements
/// <see cref="IValueMetaData"/>
/// </summary>
/// <param name="other">
/// The <see cref="IValueMetaData"/> to compare to
/// </param>
/// <returns>
/// >0 if this instance precedes `other` in the sort order.
/// 0 if they are equal in the sort order.
/// <0 if `other` precedes this instance in the sort order.
/// </returns>
public int CompareTo(IValueMetaData other)
{
if (other == null)
{
return(-1);
}
var difference = GetProperty().CompareTo(other.GetProperty());
if (difference == 0)
{
difference = string.Compare(Name, other.Name,
StringComparison.OrdinalIgnoreCase);
}
return(difference);
}
/// <summary>
/// Get the meta-data for the specified property and value from
/// this profile.
/// </summary>
/// <param name="propertyName">
/// The name of the property to get the meta-data for.
/// </param>
/// <param name="valueName">
/// The value to get the meta-data for.
/// </param>
/// <returns>
/// The value meta-data for the specified value if it exists
/// on this profile.
/// </returns>
public IValueMetaData GetValue(string propertyName, string valueName)
{
IValueMetaData result = null;
using (var values = _engine.MetaData.getValuesForProfile(_source))
{
using (var key = new ValueMetaDataKeySwig(
propertyName,
valueName))
{
#pragma warning disable CA2000 // Dispose objects before losing scope
// The ValueMetaDataSwig instance is used and disposed
// by the ValueMetaData object.
var value = values.getByKey(key);
#pragma warning restore CA2000 // Dispose objects before losing scope
if (value != null)
{
result = new ValueMetaData(_engine, value);
}
}
}
return(result);
}
