EpmSyndicationContentDeSerializer.cs source code in C# .NET

Code:

/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataWeb / Server / System / Data / Services / Epm / EpmSyndicationContentDeSerializer.cs / 1305376 / EpmSyndicationContentDeSerializer.cs
                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Deserializer for the EPM content on the server
//  
// 
// @owner  [....]
//--------------------------------------------------------------------- 

namespace System.Data.Services.Common
{
#region Namespaces 
    using System.Data.Services.Providers;
    using System.ServiceModel.Syndication; 
    using System.Diagnostics; 
    using System.Xml;
 
#endregion

    /// Syndication content reader for EPM content
    internal sealed class EpmSyndicationContentDeSerializer : EpmContentDeSerializerBase 
    {
        /// Constructor 
        ///  to read content from 
        /// State of the deserializer
        internal EpmSyndicationContentDeSerializer(SyndicationItem item, EpmContentDeSerializer.EpmContentDeserializerState state) 
        : base(item, state)
        {
        }
 
        /// Publicly accessible deserialization entry point
        /// Type of resource to deserialize 
        /// Token corresponding to object of  
        internal void DeSerialize(ResourceType resourceType, object element)
        { 
            this.DeSerialize(resourceType.EpmTargetTree.SyndicationRoot, resourceType, element);
        }

        /// Used for deserializing each of syndication specific content nodes 
        /// Node in the target path being processed
        /// ResourceType 
        /// object being deserialized 
        private void DeSerialize(EpmTargetPathSegment currentRoot, ResourceType resourceType, object element)
        { 
            foreach (EpmTargetPathSegment newRoot in currentRoot.SubSegments)
            {
                if (newRoot.HasContent)
                { 
                    if (!EpmContentDeSerializerBase.Match(newRoot, this.PropertiesApplied))
                    { 
                        switch (newRoot.EpmInfo.Attribute.TargetSyndicationItem) 
                        {
                            case SyndicationItemProperty.AuthorEmail: 
                                if (this.Item.Authors.Count > 0)
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Authors[0].Email, this);
                                } 

                                break; 
                            case SyndicationItemProperty.AuthorName: 
                                if (this.Item.Authors.Count > 0)
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Authors[0].Name, this);
                                }

                                break; 
                            case SyndicationItemProperty.AuthorUri:
                                if (this.Item.Authors.Count > 0) 
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Authors[0].Uri, this);
                                } 

                                break;
                            case SyndicationItemProperty.ContributorEmail:
                                if (this.Item.Contributors.Count > 0) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Contributors[0].Email, this); 
                                } 

                                break; 
                            case SyndicationItemProperty.ContributorName:
                                if (this.Item.Contributors.Count > 0)
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Contributors[0].Name, this); 
                                }
 
                                break; 
                            case SyndicationItemProperty.ContributorUri:
                                if (this.Item.Contributors.Count > 0) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Contributors[0].Uri, this);
                                }
 
                                break;
                            case SyndicationItemProperty.Updated: 
                                // If this.Item.LastUpdatedTime == DateTimeOffset.MinValue we assume that the date has not been provided 
                                // by the user. This is the same assumption Syndication Api does (see Atom10FeedFormatter.WriteItemContents()).
                                // If the date was not provided by the user we should not touch it - otherwise the response will not be 
                                // compatible with response sent for the same request and the same resource type but having KeepInContent set to true
                                if (this.Item.LastUpdatedTime > DateTimeOffset.MinValue)
                                {
                                    resourceType.SetEpmValue(newRoot, element, XmlConvert.ToString(this.Item.LastUpdatedTime), this); 
                                }
 
                                break; 
                            case SyndicationItemProperty.Published:
                                if (this.Item.PublishDate > DateTimeOffset.MinValue) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, XmlConvert.ToString(this.Item.PublishDate), this);
                                }
 
                                break;
                            case SyndicationItemProperty.Rights: 
                                if (this.Item.Copyright != null) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Copyright.Text, this); 
                                }

                                break;
                            case SyndicationItemProperty.Summary: 
                                if (this.Item.Summary != null)
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Summary.Text, this); 
                                }
 
                                break;
                            case SyndicationItemProperty.Title:
                                if (this.Item.Title != null)
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Title.Text, this);
                                } 
 
                                break;
                            default: 
                                Debug.Fail("Unhandled SyndicationItemProperty enum value - should never get here.");
                                break;
                        }
                    } 
                }
                else 
                { 
                    this.DeSerialize(newRoot, resourceType, element);
                } 
            }
        }
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Deserializer for the EPM content on the server
//  
// 
// @owner  [....]
//--------------------------------------------------------------------- 

namespace System.Data.Services.Common
{
#region Namespaces 
    using System.Data.Services.Providers;
    using System.ServiceModel.Syndication; 
    using System.Diagnostics; 
    using System.Xml;
 
#endregion

    /// Syndication content reader for EPM content
    internal sealed class EpmSyndicationContentDeSerializer : EpmContentDeSerializerBase 
    {
        /// Constructor 
        ///  to read content from 
        /// State of the deserializer
        internal EpmSyndicationContentDeSerializer(SyndicationItem item, EpmContentDeSerializer.EpmContentDeserializerState state) 
        : base(item, state)
        {
        }
 
        /// Publicly accessible deserialization entry point
        /// Type of resource to deserialize 
        /// Token corresponding to object of  
        internal void DeSerialize(ResourceType resourceType, object element)
        { 
            this.DeSerialize(resourceType.EpmTargetTree.SyndicationRoot, resourceType, element);
        }

        /// Used for deserializing each of syndication specific content nodes 
        /// Node in the target path being processed
        /// ResourceType 
        /// object being deserialized 
        private void DeSerialize(EpmTargetPathSegment currentRoot, ResourceType resourceType, object element)
        { 
            foreach (EpmTargetPathSegment newRoot in currentRoot.SubSegments)
            {
                if (newRoot.HasContent)
                { 
                    if (!EpmContentDeSerializerBase.Match(newRoot, this.PropertiesApplied))
                    { 
                        switch (newRoot.EpmInfo.Attribute.TargetSyndicationItem) 
                        {
                            case SyndicationItemProperty.AuthorEmail: 
                                if (this.Item.Authors.Count > 0)
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Authors[0].Email, this);
                                } 

                                break; 
                            case SyndicationItemProperty.AuthorName: 
                                if (this.Item.Authors.Count > 0)
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Authors[0].Name, this);
                                }

                                break; 
                            case SyndicationItemProperty.AuthorUri:
                                if (this.Item.Authors.Count > 0) 
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Authors[0].Uri, this);
                                } 

                                break;
                            case SyndicationItemProperty.ContributorEmail:
                                if (this.Item.Contributors.Count > 0) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Contributors[0].Email, this); 
                                } 

                                break; 
                            case SyndicationItemProperty.ContributorName:
                                if (this.Item.Contributors.Count > 0)
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Contributors[0].Name, this); 
                                }
 
                                break; 
                            case SyndicationItemProperty.ContributorUri:
                                if (this.Item.Contributors.Count > 0) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Contributors[0].Uri, this);
                                }
 
                                break;
                            case SyndicationItemProperty.Updated: 
                                // If this.Item.LastUpdatedTime == DateTimeOffset.MinValue we assume that the date has not been provided 
                                // by the user. This is the same assumption Syndication Api does (see Atom10FeedFormatter.WriteItemContents()).
                                // If the date was not provided by the user we should not touch it - otherwise the response will not be 
                                // compatible with response sent for the same request and the same resource type but having KeepInContent set to true
                                if (this.Item.LastUpdatedTime > DateTimeOffset.MinValue)
                                {
                                    resourceType.SetEpmValue(newRoot, element, XmlConvert.ToString(this.Item.LastUpdatedTime), this); 
                                }
 
                                break; 
                            case SyndicationItemProperty.Published:
                                if (this.Item.PublishDate > DateTimeOffset.MinValue) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, XmlConvert.ToString(this.Item.PublishDate), this);
                                }
 
                                break;
                            case SyndicationItemProperty.Rights: 
                                if (this.Item.Copyright != null) 
                                {
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Copyright.Text, this); 
                                }

                                break;
                            case SyndicationItemProperty.Summary: 
                                if (this.Item.Summary != null)
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Summary.Text, this); 
                                }
 
                                break;
                            case SyndicationItemProperty.Title:
                                if (this.Item.Title != null)
                                { 
                                    resourceType.SetEpmValue(newRoot, element, this.Item.Title.Text, this);
                                } 
 
                                break;
                            default: 
                                Debug.Fail("Unhandled SyndicationItemProperty enum value - should never get here.");
                                break;
                        }
                    } 
                }
                else 
                { 
                    this.DeSerialize(newRoot, resourceType, element);
                } 
            }
        }
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
EpmSyndicationContentDeSerializer.cs source code in C# .NET

Source code for the .NET framework in C#

Code:

Link Menu
