/// <summary>
/// Check if this segment is equal to another segment.
/// </summary>
/// <param name="other">the other segment to check.</param>
/// <returns>true if the other segment is equal.</returns>
/// <exception cref="System.ArgumentNullException">throws if the input other is null.</exception>
internal override bool Equals(ODataPathSegment other)
{
ExceptionUtils.CheckArgumentNotNull(other, "other");
FilterSegment otherSegment = other as FilterSegment;
return(otherSegment != null &&
otherSegment.TargetEdmNavigationSource == this.TargetEdmNavigationSource &&
otherSegment.Expression == this.Expression &&
otherSegment.ItemType == this.ItemType &&
otherSegment.RangeVariable == this.RangeVariable);
}
/// <summary>
/// Translate a FilterSegment
/// </summary>
/// <param name="segment">the segment to Translate</param>
/// <returns>Defined by the implementer.</returns>
public override string Translate(FilterSegment segment)
{
return(string.Empty);
}
/// <summary>
/// Translate a FilterSegment
/// </summary>
/// <param name="segment">the segment to Translate</param>
/// <returns>UserDefinedValue</returns>
/// <exception cref="System.ArgumentNullException">Throws if the input segment is null.</exception>
public override bool Translate(FilterSegment segment)
{
ExceptionUtils.CheckArgumentNotNull(segment, "segment");
return(true);
}
/// <summary>
/// Handle a FilterSegment
/// </summary>
/// <param name="segment">the segment to Handle</param>
public override void Handle(FilterSegment segment)
{
CommonHandler(segment);
}
/// <summary>
/// Translate a FilterSegment
/// </summary>
/// <param name="segment">the segment to Translate</param>
/// <returns>Defined by the implementer.</returns>
public virtual T Translate(FilterSegment segment)
{
throw new NotImplementedException();
}
/// <summary>
/// Determine the NavigationSource of a FilterSegment
/// </summary>
/// <param name="segment">The FilterSegment to look in.</param>
/// <returns>null, since $filter doesn't have an navigation source</returns>
/// <exception cref="System.ArgumentNullException">Throws if the input segment is null.</exception>
public override IEdmNavigationSource Translate(FilterSegment segment)
{
ExceptionUtils.CheckArgumentNotNull(segment, "segment");
return(segment.TargetEdmNavigationSource);
}
/// <summary>
/// Handle a FilterSegment
/// </summary>
/// <param name="segment">the segment to Handle</param>
public virtual void Handle(FilterSegment segment)
{
throw new NotImplementedException();
}
/// <summary>
/// Translate a FilterSegment
/// </summary>
/// <param name="segment">the segment to Translate</param>
/// <returns>Defined by the implementer.</returns>
public override string Translate(FilterSegment segment)
{
Debug.Assert(segment != null, "segment != null");
return(segment.LiteralText);
}