AssociationSet.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / ndp / fx / src / DataEntity / System / Data / Metadata / Edm / AssociationSet.cs / 1 / AssociationSet.cs
                        

                        
                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// 
// @owner  [....], [....]
//--------------------------------------------------------------------- 
 
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  [....], [....]
//--------------------------------------------------------------------- 
 
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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