StorageEndPropertyMapping.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataEntity / System / Data / Mapping / StorageEndPropertyMapping.cs / 1305376 / StorageEndPropertyMapping.cs
                        
                        
                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// 
// @owner       [....]
// @backupOwner [....] 
//--------------------------------------------------------------------- 

 
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq; 
using System.Text;
using System.Data.Metadata.Edm; 
 
namespace System.Data.Mapping {
    ///  
    /// Mapping metadata for End property of an association.
    /// 
    /// 
    /// For Example if conceptually you could represent the CS MSL file as following 
    /// --Mapping
    ///   --EntityContainerMapping ( CNorthwind-->SNorthwind ) 
    ///     --EntitySetMapping 
    ///       --EntityTypeMapping
    ///         --TableMappingFragment 
    ///           --EntityKey
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///       --EntityTypeMapping 
    ///         --TableMappingFragment
    ///           --EntityKey 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///           --ComplexPropertyMap
    ///             --ComplexTypeMapping 
    ///               --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --DiscriminatorProperyMap ( constant value-->SMemberMetadata )
    ///             --ComplexTypeMapping 
    ///               --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///               --DiscriminatorProperyMap ( constant value-->SMemberMetadata ) 
    ///           --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///     --AssociationSetMapping 
    ///       --AssociationTypeMapping
    ///         --TableMappingFragment
    ///           --EndPropertyMap
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///             --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --EndPropertyMap 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///   --EntityContainerMapping ( CMyDatabase-->SMyDatabase )
    ///     --CompositionSetMapping 
    ///       --CompositionTypeMapping
    ///         --TableMappingFragment
    ///           --ParentEntityKey
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --EntityKey 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///             --ScalarPropertyMap ( CMemberMetadata-->Constant value )
    ///           --ComplexPropertyMap 
    ///             --ComplexTypeMapping
    ///               --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --ScalarPropertyMap ( CMemberMetadata-->Constant value ) 
    /// This class represents the metadata for all the end property map elements in the
    /// above example. EndPropertyMaps provide mapping for each end of the association. 
    ///  

    internal class StorageEndPropertyMapping : StoragePropertyMapping { 
        #region Constructors
        /// 
        /// Construct a new End Property mapping object
        ///  
        /// 
        internal StorageEndPropertyMapping(EdmProperty member) 
            : base(member) { 
        }
        #endregion 

        #region Fields
        List m_properties = new List();  //list of property mappings that make up the End
        RelationshipEndMember m_endMember = null; 
        #endregion
 
        #region Properties 
        /// 
        /// return ReadOnlyCollection of property mappings that are children of this End mapping 
        /// 
        internal ReadOnlyCollection Properties {
            get {
                return this.m_properties.AsReadOnly(); 
            }
        } 
 
        /// 
        /// The relation end property Metadata object for which the mapping is represented. 
        /// 
        internal RelationshipEndMember EndMember {
            get {
                return this.m_endMember; 
            }
            set { 
                this.m_endMember = value; 
            }
        } 

        /// 
        /// Returns all store properties that are mapped under this mapping fragment
        ///  
        internal IEnumerable StoreProperties
        { 
            get 
            {
                return m_properties.OfType().Select((propertyMap => propertyMap.ColumnProperty)).Cast(); 
            }
        }

        #endregion 

        #region Methods 
        ///  
        /// Add a property mapping as a child of End property mapping
        ///  
        /// 
        internal void AddProperty(StoragePropertyMapping prop) {
            this.m_properties.Add(prop);
        } 

        ///  
        /// This method is primarily for debugging purposes. 
        /// Will be removed shortly.
        ///  
        /// 
        internal override void Print(int index) {
            StorageEntityContainerMapping.GetPrettyPrintString(ref index);
            StringBuilder sb = new StringBuilder(); 
            sb.Append("EndPropertyMapping");
            sb.Append("   "); 
            if (this.EndMember != null) { 
                sb.Append("Name:");
                sb.Append(this.EndMember.Name); 
                sb.Append("   ");
                sb.Append("TypeName:");
                sb.Append(this.EndMember.TypeUsage.EdmType.FullName);
            } 
            sb.Append("   ");
            Console.WriteLine(sb.ToString()); 
            foreach (StoragePropertyMapping propertyMapping in Properties) { 
                propertyMapping.Print(index + 5);
            } 
        }
        #endregion
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// 
// @owner       [....]
// @backupOwner [....] 
//--------------------------------------------------------------------- 

 
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq; 
using System.Text;
using System.Data.Metadata.Edm; 
 
namespace System.Data.Mapping {
    ///  
    /// Mapping metadata for End property of an association.
    /// 
    /// 
    /// For Example if conceptually you could represent the CS MSL file as following 
    /// --Mapping
    ///   --EntityContainerMapping ( CNorthwind-->SNorthwind ) 
    ///     --EntitySetMapping 
    ///       --EntityTypeMapping
    ///         --TableMappingFragment 
    ///           --EntityKey
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///       --EntityTypeMapping 
    ///         --TableMappingFragment
    ///           --EntityKey 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///           --ComplexPropertyMap
    ///             --ComplexTypeMapping 
    ///               --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --DiscriminatorProperyMap ( constant value-->SMemberMetadata )
    ///             --ComplexTypeMapping 
    ///               --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///               --DiscriminatorProperyMap ( constant value-->SMemberMetadata ) 
    ///           --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///     --AssociationSetMapping 
    ///       --AssociationTypeMapping
    ///         --TableMappingFragment
    ///           --EndPropertyMap
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///             --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --EndPropertyMap 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///   --EntityContainerMapping ( CMyDatabase-->SMyDatabase )
    ///     --CompositionSetMapping 
    ///       --CompositionTypeMapping
    ///         --TableMappingFragment
    ///           --ParentEntityKey
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --EntityKey 
    ///             --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata ) 
    ///             --ScalarPropertyMap ( CMemberMetadata-->Constant value )
    ///           --ComplexPropertyMap 
    ///             --ComplexTypeMapping
    ///               --ScalarPropertyMap ( CMemberMetadata-->SMemberMetadata )
    ///               --ScalarProperyMap ( CMemberMetadata-->SMemberMetadata )
    ///           --ScalarPropertyMap ( CMemberMetadata-->Constant value ) 
    /// This class represents the metadata for all the end property map elements in the
    /// above example. EndPropertyMaps provide mapping for each end of the association. 
    ///  

    internal class StorageEndPropertyMapping : StoragePropertyMapping { 
        #region Constructors
        /// 
        /// Construct a new End Property mapping object
        ///  
        /// 
        internal StorageEndPropertyMapping(EdmProperty member) 
            : base(member) { 
        }
        #endregion 

        #region Fields
        List m_properties = new List();  //list of property mappings that make up the End
        RelationshipEndMember m_endMember = null; 
        #endregion
 
        #region Properties 
        /// 
        /// return ReadOnlyCollection of property mappings that are children of this End mapping 
        /// 
        internal ReadOnlyCollection Properties {
            get {
                return this.m_properties.AsReadOnly(); 
            }
        } 
 
        /// 
        /// The relation end property Metadata object for which the mapping is represented. 
        /// 
        internal RelationshipEndMember EndMember {
            get {
                return this.m_endMember; 
            }
            set { 
                this.m_endMember = value; 
            }
        } 

        /// 
        /// Returns all store properties that are mapped under this mapping fragment
        ///  
        internal IEnumerable StoreProperties
        { 
            get 
            {
                return m_properties.OfType().Select((propertyMap => propertyMap.ColumnProperty)).Cast(); 
            }
        }

        #endregion 

        #region Methods 
        ///  
        /// Add a property mapping as a child of End property mapping
        ///  
        /// 
        internal void AddProperty(StoragePropertyMapping prop) {
            this.m_properties.Add(prop);
        } 

        ///  
        /// This method is primarily for debugging purposes. 
        /// Will be removed shortly.
        ///  
        /// 
        internal override void Print(int index) {
            StorageEntityContainerMapping.GetPrettyPrintString(ref index);
            StringBuilder sb = new StringBuilder(); 
            sb.Append("EndPropertyMapping");
            sb.Append("   "); 
            if (this.EndMember != null) { 
                sb.Append("Name:");
                sb.Append(this.EndMember.Name); 
                sb.Append("   ");
                sb.Append("TypeName:");
                sb.Append(this.EndMember.TypeUsage.EdmType.FullName);
            } 
            sb.Append("   ");
            Console.WriteLine(sb.ToString()); 
            foreach (StoragePropertyMapping propertyMapping in Properties) { 
                propertyMapping.Print(index + 5);
            } 
        }
        #endregion
    }
} 

// 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
StorageEndPropertyMapping.cs source code in C# .NET

Source code for the .NET framework in C#

Code:

Link Menu
