AssociationSet.cs source code in C# .NET

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

using System; 
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
 
namespace System.Data.Metadata.Edm
{ 
    ///  
    /// Class for representing an Association set
    ///  
    public sealed class AssociationSet : RelationshipSet
    {
        #region Constructors
        ///  
        /// Initializes a new instance of AssocationSet with the given name and the association type
        ///  
        /// The name of the Assocation set 
        /// The association type of the entities that this associationship set type contains
        internal AssociationSet(string name, AssociationType associationType) 
            : base(name, null, null, null, associationType)
        {
        }
        #endregion 

        #region Fields 
        private readonly ReadOnlyMetadataCollection _associationSetEnds = 
            new ReadOnlyMetadataCollection(new MetadataCollection());
        #endregion 

        #region Properties
        /// 
        /// Returns the association type associated with this association set 
        /// 
        public new AssociationType ElementType 
        { 
            get
            { 
                return (AssociationType)base.ElementType;
            }
        }
 
        /// 
        /// Returns the ends of the association set 
        ///  
        [MetadataProperty(BuiltInTypeKind.AssociationSetEnd, true)]
        public ReadOnlyMetadataCollection AssociationSetEnds 
        {
            get
            {
                return _associationSetEnds; 
            }
        } 
 
        /// 
        /// Returns the kind of the type 
        /// 
        public override BuiltInTypeKind BuiltInTypeKind { get { return BuiltInTypeKind.AssociationSet; } }
        #endregion
 
        #region Methods
        ///  
        /// Sets this item to be readonly, once this is set, the item will never be writable again. 
        /// 
        internal override void SetReadOnly() 
        {
            if (!this.IsReadOnly)
            {
                base.SetReadOnly(); 
                this.AssociationSetEnds.Source.SetReadOnly();
            } 
        } 

        ///  
        /// Adds the given end to the collection of ends
        /// 
        /// 
        internal void AddAssociationSetEnd(AssociationSetEnd associationSetEnd) 
        {
            this.AssociationSetEnds.Source.Add(associationSetEnd); 
        } 
        #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.Diagnostics;
using System.Text;
 
namespace System.Data.Metadata.Edm
{ 
    ///  
    /// Class for representing an Association set
    ///  
    public sealed class AssociationSet : RelationshipSet
    {
        #region Constructors
        ///  
        /// Initializes a new instance of AssocationSet with the given name and the association type
        ///  
        /// The name of the Assocation set 
        /// The association type of the entities that this associationship set type contains
        internal AssociationSet(string name, AssociationType associationType) 
            : base(name, null, null, null, associationType)
        {
        }
        #endregion 

        #region Fields 
        private readonly ReadOnlyMetadataCollection _associationSetEnds = 
            new ReadOnlyMetadataCollection(new MetadataCollection());
        #endregion 

        #region Properties
        /// 
        /// Returns the association type associated with this association set 
        /// 
        public new AssociationType ElementType 
        { 
            get
            { 
                return (AssociationType)base.ElementType;
            }
        }
 
        /// 
        /// Returns the ends of the association set 
        ///  
        [MetadataProperty(BuiltInTypeKind.AssociationSetEnd, true)]
        public ReadOnlyMetadataCollection AssociationSetEnds 
        {
            get
            {
                return _associationSetEnds; 
            }
        } 
 
        /// 
        /// Returns the kind of the type 
        /// 
        public override BuiltInTypeKind BuiltInTypeKind { get { return BuiltInTypeKind.AssociationSet; } }
        #endregion
 
        #region Methods
        ///  
        /// Sets this item to be readonly, once this is set, the item will never be writable again. 
        /// 
        internal override void SetReadOnly() 
        {
            if (!this.IsReadOnly)
            {
                base.SetReadOnly(); 
                this.AssociationSetEnds.Source.SetReadOnly();
            } 
        } 

        ///  
        /// Adds the given end to the collection of ends
        /// 
        /// 
        internal void AddAssociationSetEnd(AssociationSetEnd associationSetEnd) 
        {
            this.AssociationSetEnds.Source.Add(associationSetEnd); 
        } 
        #endregion
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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AssociationSet.cs source code in C# .NET

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