AssociationSetEnd.cs source code in C# .NET

                        Code:
                         / Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / ndp / fx / src / DataEntity / System / Data / Metadata / Edm / AssociationSetEnd.cs / 1 / AssociationSetEnd.cs
                        
                        
                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// 
// @owner  [....], [....]
//--------------------------------------------------------------------- 
using System; 
using System.Collections.Generic;
using System.Data.Common; 
using System.Text;


namespace System.Data.Metadata.Edm 
{
    ///  
    /// Class representing a AssociationSet End 
    /// 
    public sealed class AssociationSetEnd : MetadataItem 
    {
        #region Constructors
        /// 
        /// Initializes a new instance of AssocationSetEnd 
        /// 
        /// Entity set that this end refers to 
        /// The association set which this belongs to 
        /// The end member of the association set which this is an instance of
        /// Thrown if either the role,entitySet, parentSet or endMember arguments are null  
        internal AssociationSetEnd(EntitySet entitySet, AssociationSet parentSet, AssociationEndMember endMember)
        {
            _entitySet = EntityUtil.GenericCheckArgumentNull(entitySet, "entitySet");
            _parentSet = EntityUtil.GenericCheckArgumentNull(parentSet, "parentSet"); 
            _endMember = EntityUtil.GenericCheckArgumentNull(endMember, "endMember");
        } 
        #endregion 

        #region Fields 
        private readonly EntitySet _entitySet;
        private readonly AssociationSet _parentSet;
        private readonly AssociationEndMember _endMember;
        #endregion 

        #region Properties 
        ///  
        /// Returns the kind of the type
        ///  
        public override BuiltInTypeKind BuiltInTypeKind { get { return BuiltInTypeKind.AssociationSetEnd; } }

        /// 
        /// The parent association set for this AssociationSetEnd. 
        /// 
        /// Thrown if the value passed in for the setter is null  
        /// Thrown if Setter is called when the AssociationSetEnd instance is in ReadOnly state 
        [MetadataProperty(BuiltInTypeKind.AssociationSet, false)]
        public AssociationSet ParentAssociationSet 
        {
            get
            {
                return _parentSet; 
            }
        } 
 
        /// 
        /// The EndMember which this AssociationSetEnd corresponds to. 
        /// 
        /// Thrown if the value passed in for the setter is null 
        /// Thrown if Setter is called when the AssociationSetEnd instance is in ReadOnly state
        [MetadataProperty(BuiltInTypeKind.AssociationEndMember, false)] 
        public AssociationEndMember CorrespondingAssociationEndMember
        { 
            get 
            {
                return _endMember; 
            }
        }

        ///  
        /// Name of the end
        ///  
        [MetadataProperty(PrimitiveTypeKind.String, false)] 
        public string Name
        { 
            get
            {
                return CorrespondingAssociationEndMember.Name;
            } 
        }
 
        ///  
        /// Name of the end role
        ///  
        /// Thrown if the value passed in for the setter is null 
        /// Thrown if Setter is called when the AssociationSetEnd instance is in ReadOnly state
        [MetadataProperty(PrimitiveTypeKind.String, false)]
        [Obsolete("This property is going away, please use the Name property instead")] 
        public string Role
        { 
            get 
            {
                return Name; 
            }
        }

        ///  
        /// Returns the entity set referred by this end role
        ///  
        [MetadataProperty(BuiltInTypeKind.EntitySet, false)] 
        public EntitySet EntitySet
        { 
            get
            {
                return _entitySet;
            } 
        }
 
        ///  
        /// Gets the identity of this item
        ///  
        internal override string Identity
        {
            get
            { 
                return this.Name;
            } 
        } 
        #endregion
 
        #region Methods
        /// 
        /// Overriding System.Object.ToString to provide better String representation
        /// for this type. 
        /// 
        public override string ToString() 
        { 
            return Name;
        } 

        /// 
        /// Sets this item to be readonly, once this is set, the item will never be writable again.
        ///  
        internal override void SetReadOnly()
        { 
            if (!IsReadOnly) 
            {
                base.SetReadOnly(); 

                AssociationSet parentAssociationSet = ParentAssociationSet;
                if (parentAssociationSet != null)
                { 
                    parentAssociationSet.SetReadOnly();
                } 
 
                AssociationEndMember endMember = CorrespondingAssociationEndMember;
                if (endMember != null) 
                {
                    endMember.SetReadOnly();
                }
 
                EntitySet entitySet = EntitySet;
                if (entitySet != null) 
                { 
                    entitySet.SetReadOnly();
                } 
            }
        }
        #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.Data.Common; 
using System.Text;


namespace System.Data.Metadata.Edm 
{
    ///  
    /// Class representing a AssociationSet End 
    /// 
    public sealed class AssociationSetEnd : MetadataItem 
    {
        #region Constructors
        /// 
        /// Initializes a new instance of AssocationSetEnd 
        /// 
        /// Entity set that this end refers to 
        /// The association set which this belongs to 
        /// The end member of the association set which this is an instance of
        /// Thrown if either the role,entitySet, parentSet or endMember arguments are null  
        internal AssociationSetEnd(EntitySet entitySet, AssociationSet parentSet, AssociationEndMember endMember)
        {
            _entitySet = EntityUtil.GenericCheckArgumentNull(entitySet, "entitySet");
            _parentSet = EntityUtil.GenericCheckArgumentNull(parentSet, "parentSet"); 
            _endMember = EntityUtil.GenericCheckArgumentNull(endMember, "endMember");
        } 
        #endregion 

        #region Fields 
        private readonly EntitySet _entitySet;
        private readonly AssociationSet _parentSet;
        private readonly AssociationEndMember _endMember;
        #endregion 

        #region Properties 
        ///  
        /// Returns the kind of the type
        ///  
        public override BuiltInTypeKind BuiltInTypeKind { get { return BuiltInTypeKind.AssociationSetEnd; } }

        /// 
        /// The parent association set for this AssociationSetEnd. 
        /// 
        /// Thrown if the value passed in for the setter is null  
        /// Thrown if Setter is called when the AssociationSetEnd instance is in ReadOnly state 
        [MetadataProperty(BuiltInTypeKind.AssociationSet, false)]
        public AssociationSet ParentAssociationSet 
        {
            get
            {
                return _parentSet; 
            }
        } 
 
        /// 
        /// The EndMember which this AssociationSetEnd corresponds to. 
        /// 
        /// Thrown if the value passed in for the setter is null 
        /// Thrown if Setter is called when the AssociationSetEnd instance is in ReadOnly state
        [MetadataProperty(BuiltInTypeKind.AssociationEndMember, false)] 
        public AssociationEndMember CorrespondingAssociationEndMember
        { 
            get 
            {
                return _endMember; 
            }
        }

        ///  
        /// Name of the end
        ///  
        [MetadataProperty(PrimitiveTypeKind.String, false)] 
        public string Name
        { 
            get
            {
                return CorrespondingAssociationEndMember.Name;
            } 
        }
 
        ///  
        /// Name of the end role
        ///  
        /// Thrown if the value passed in for the setter is null 
        /// Thrown if Setter is called when the AssociationSetEnd instance is in ReadOnly state
        [MetadataProperty(PrimitiveTypeKind.String, false)]
        [Obsolete("This property is going away, please use the Name property instead")] 
        public string Role
        { 
            get 
            {
                return Name; 
            }
        }

        ///  
        /// Returns the entity set referred by this end role
        ///  
        [MetadataProperty(BuiltInTypeKind.EntitySet, false)] 
        public EntitySet EntitySet
        { 
            get
            {
                return _entitySet;
            } 
        }
 
        ///  
        /// Gets the identity of this item
        ///  
        internal override string Identity
        {
            get
            { 
                return this.Name;
            } 
        } 
        #endregion
 
        #region Methods
        /// 
        /// Overriding System.Object.ToString to provide better String representation
        /// for this type. 
        /// 
        public override string ToString() 
        { 
            return Name;
        } 

        /// 
        /// Sets this item to be readonly, once this is set, the item will never be writable again.
        ///  
        internal override void SetReadOnly()
        { 
            if (!IsReadOnly) 
            {
                base.SetReadOnly(); 

                AssociationSet parentAssociationSet = ParentAssociationSet;
                if (parentAssociationSet != null)
                { 
                    parentAssociationSet.SetReadOnly();
                } 
 
                AssociationEndMember endMember = CorrespondingAssociationEndMember;
                if (endMember != null) 
                {
                    endMember.SetReadOnly();
                }
 
                EntitySet entitySet = EntitySet;
                if (entitySet != null) 
                { 
                    entitySet.SetReadOnly();
                } 
            }
        }
        #endregion
    } 
}

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

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