/// <summary> /// Compares the current instance with another object of the same type. /// </summary> /// <param name="obj">An object to compare with this instance.</param> /// <returns>A 32-bit signed integer that indicates the relative order of the objects being compared.</returns> /// <exception cref="ArgumentException">The <paramref name="obj"/> is not the expected <see cref="Type"/>.</exception> public int CompareTo(object obj) { if (obj == null) { return(1); } YahooMediaText value = obj as YahooMediaText; if (value != null) { int result = String.Compare(this.Content, value.Content, StringComparison.OrdinalIgnoreCase); result = result | this.End.CompareTo(value.End); string sourceLanguageName = this.Language != null ? this.Language.Name : String.Empty; string targetLanguageName = value.Language != null ? value.Language.Name : String.Empty; result = result | String.Compare(sourceLanguageName, targetLanguageName, StringComparison.OrdinalIgnoreCase); result = result | this.Start.CompareTo(value.Start); result = result | this.TextType.CompareTo(value.TextType); return(result); } else { throw new ArgumentException(String.Format(null, "obj is not of type {0}, type was found to be '{1}'.", this.GetType().FullName, obj.GetType().FullName), "obj"); } }
/// <summary> /// Saves the current <see cref="YahooMediaText"/> to the specified <see cref="XmlWriter"/>. /// </summary> /// <param name="writer">The <see cref="XmlWriter"/> to which you want to save.</param> /// <exception cref="ArgumentNullException">The <paramref name="writer"/> is a null reference (Nothing in Visual Basic).</exception> public void WriteTo(XmlWriter writer) { Guard.ArgumentNotNull(writer, "writer"); YahooMediaSyndicationExtension extension = new YahooMediaSyndicationExtension(); writer.WriteStartElement("text", extension.XmlNamespace); if (this.TextType != YahooMediaTextConstructType.None) { writer.WriteAttributeString("type", YahooMediaText.TextTypeAsString(this.TextType)); } if (this.Language != null) { writer.WriteAttributeString("lang", this.Language.Name); } if (this.Start != TimeSpan.MinValue) { writer.WriteAttributeString("start", this.Start.ToString()); } if (this.End != TimeSpan.MinValue) { writer.WriteAttributeString("end", this.End.ToString()); } if (!String.IsNullOrEmpty(this.Content)) { writer.WriteString(this.Content); } writer.WriteEndElement(); }
//============================================================ // ICOMPARABLE IMPLEMENTATION //============================================================ #region CompareTo(object obj) /// <summary> /// Compares the current instance with another object of the same type. /// </summary> /// <param name="obj">An object to compare with this instance.</param> /// <returns>A 32-bit signed integer that indicates the relative order of the objects being compared.</returns> /// <exception cref="ArgumentException">The <paramref name="obj"/> is not the expected <see cref="Type"/>.</exception> public int CompareTo(object obj) { //------------------------------------------------------------ // If target is a null reference, instance is greater //------------------------------------------------------------ if (obj == null) { return(1); } //------------------------------------------------------------ // Determine comparison result using property state of objects //------------------------------------------------------------ YahooMediaText value = obj as YahooMediaText; if (value != null) { int result = String.Compare(this.Content, value.Content, StringComparison.OrdinalIgnoreCase); result = result | this.End.CompareTo(value.End); string sourceLanguageName = this.Language != null ? this.Language.Name : String.Empty; string targetLanguageName = value.Language != null ? value.Language.Name : String.Empty; result = result | String.Compare(sourceLanguageName, targetLanguageName, StringComparison.OrdinalIgnoreCase); result = result | this.Start.CompareTo(value.Start); result = result | this.TextType.CompareTo(value.TextType); return(result); } else { throw new ArgumentException(String.Format(null, "obj is not of type {0}, type was found to be '{1}'.", this.GetType().FullName, obj.GetType().FullName), "obj"); } }
/// <summary> /// Modifies the secondary collections of a <see cref="IYahooMediaCommonObjectEntities"/> to match the data source. /// </summary> /// <param name="target">The object that implements the <see cref="IYahooMediaCommonObjectEntities"/> interface to be filled.</param> /// <param name="source">The <see cref="XPathNavigator"/> to extract Yahoo media common entity information from.</param> /// <param name="manager">The <see cref="XmlNamespaceManager"/> object used to resolve prefixed Yahoo media elements and attributes.</param> /// <returns><b>true</b> if the <paramref name="target"/> was initialized using the supplied <paramref name="source"/>, otherwise <b>false</b>.</returns> /// <exception cref="ArgumentNullException">The <paramref name="target"/> is a null reference (Nothing in Visual Basic).</exception> /// <exception cref="ArgumentNullException">The <paramref name="source"/> is a null reference (Nothing in Visual Basic).</exception> /// <exception cref="ArgumentNullException">The <paramref name="manager"/> is a null reference (Nothing in Visual Basic).</exception> private static bool FillCommonObjectEntityCollectionsSecondary(IYahooMediaCommonObjectEntities target, XPathNavigator source, XmlNamespaceManager manager) { bool wasLoaded = false; Guard.ArgumentNotNull(target, "target"); Guard.ArgumentNotNull(source, "source"); Guard.ArgumentNotNull(manager, "manager"); if (source.HasChildren) { XPathNodeIterator hashIterator = source.Select("media:hash", manager); XPathNodeIterator restrictionIterator = source.Select("media:restriction", manager); XPathNodeIterator textIterator = source.Select("media:text", manager); if (hashIterator != null && hashIterator.Count > 0) { while (hashIterator.MoveNext()) { YahooMediaHash hash = new YahooMediaHash(); if (hash.Load(hashIterator.Current)) { target.Hashes.Add(hash); wasLoaded = true; } } } if (restrictionIterator != null && restrictionIterator.Count > 0) { while (restrictionIterator.MoveNext()) { YahooMediaRestriction restriction = new YahooMediaRestriction(); if (restriction.Load(restrictionIterator.Current)) { target.Restrictions.Add(restriction); wasLoaded = true; } } } if (textIterator != null && textIterator.Count > 0) { while (textIterator.MoveNext()) { YahooMediaText text = new YahooMediaText(); if (text.Load(textIterator.Current)) { target.TextSeries.Add(text); wasLoaded = true; } } } } return(wasLoaded); }
/// <summary> /// Saves the current <see cref="YahooMediaText"/> to the specified <see cref="XmlWriter"/>. /// </summary> /// <param name="writer">The <see cref="XmlWriter"/> to which you want to save.</param> /// <exception cref="ArgumentNullException">The <paramref name="writer"/> is a null reference (Nothing in Visual Basic).</exception> public void WriteTo(XmlWriter writer) { //------------------------------------------------------------ // Validate parameter //------------------------------------------------------------ Guard.ArgumentNotNull(writer, "writer"); //------------------------------------------------------------ // Create extension instance to retrieve XML namespace //------------------------------------------------------------ YahooMediaSyndicationExtension extension = new YahooMediaSyndicationExtension(); //------------------------------------------------------------ // Write XML representation of the current instance //------------------------------------------------------------ writer.WriteStartElement("text", extension.XmlNamespace); if (this.TextType != YahooMediaTextConstructType.None) { writer.WriteAttributeString("type", YahooMediaText.TextTypeAsString(this.TextType)); } if (this.Language != null) { writer.WriteAttributeString("lang", this.Language.Name); } if (this.Start != TimeSpan.MinValue) { writer.WriteAttributeString("start", this.Start.ToString()); } if (this.End != TimeSpan.MinValue) { writer.WriteAttributeString("end", this.End.ToString()); } if (!String.IsNullOrEmpty(this.Content)) { writer.WriteString(this.Content); } writer.WriteEndElement(); }
/// <summary> /// Modifies the secondary collections of a <see cref="IYahooMediaCommonObjectEntities"/> to match the data source. /// </summary> /// <param name="target">The object that implements the <see cref="IYahooMediaCommonObjectEntities"/> interface to be filled.</param> /// <param name="source">The <see cref="XPathNavigator"/> to extract Yahoo media common entity information from.</param> /// <param name="manager">The <see cref="XmlNamespaceManager"/> object used to resolve prefixed Yahoo media elements and attributes.</param> /// <returns><b>true</b> if the <paramref name="target"/> was initialized using the supplied <paramref name="source"/>, otherwise <b>false</b>.</returns> /// <exception cref="ArgumentNullException">The <paramref name="target"/> is a null reference (Nothing in Visual Basic).</exception> /// <exception cref="ArgumentNullException">The <paramref name="source"/> is a null reference (Nothing in Visual Basic).</exception> /// <exception cref="ArgumentNullException">The <paramref name="manager"/> is a null reference (Nothing in Visual Basic).</exception> private static bool FillCommonObjectEntityCollectionsSecondary(IYahooMediaCommonObjectEntities target, XPathNavigator source, XmlNamespaceManager manager) { //------------------------------------------------------------ // Local members //------------------------------------------------------------ bool wasLoaded = false; //------------------------------------------------------------ // Validate parameter //------------------------------------------------------------ Guard.ArgumentNotNull(target, "target"); Guard.ArgumentNotNull(source, "source"); Guard.ArgumentNotNull(manager, "manager"); //------------------------------------------------------------ // Attempt to extract common entity information //------------------------------------------------------------ if(source.HasChildren) { XPathNodeIterator hashIterator = source.Select("media:hash", manager); XPathNodeIterator restrictionIterator = source.Select("media:restriction", manager); XPathNodeIterator textIterator = source.Select("media:text", manager); if (hashIterator != null && hashIterator.Count > 0) { while (hashIterator.MoveNext()) { YahooMediaHash hash = new YahooMediaHash(); if (hash.Load(hashIterator.Current)) { target.Hashes.Add(hash); wasLoaded = true; } } } if (restrictionIterator != null && restrictionIterator.Count > 0) { while (restrictionIterator.MoveNext()) { YahooMediaRestriction restriction = new YahooMediaRestriction(); if (restriction.Load(restrictionIterator.Current)) { target.Restrictions.Add(restriction); wasLoaded = true; } } } if (textIterator != null && textIterator.Count > 0) { while (textIterator.MoveNext()) { YahooMediaText text = new YahooMediaText(); if (text.Load(textIterator.Current)) { target.TextSeries.Add(text); wasLoaded = true; } } } } return wasLoaded; }