Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.IdentityModel/System/IdentityModel/Tokens/Saml2Conditions.cs

@@ -0,0 +1,116 @@
+//-----------------------------------------------------------------------
+// <copyright file="Saml2Conditions.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace System.IdentityModel.Tokens
+{
+    using System;
+    using System.Collections.ObjectModel;
+
+    /// <summary>
+    /// Represents the Conditions element specified in [Saml2Core, 2.5.1].
+    /// </summary>
+    public class Saml2Conditions
+    {
+        private Collection<Saml2AudienceRestriction> audienceRestrictions = new Collection<Saml2AudienceRestriction>();
+        private DateTime? notBefore;
+        private DateTime? notOnOrAfter;
+        private bool oneTimeUse;
+        private Saml2ProxyRestriction proxyRestriction;
+
+        /// <summary>
+        /// Initializes a new instance of <see cref="Saml2Conditions"/>. class.
+        /// </summary>
+        public Saml2Conditions()
+        {
+        }
+
+        /// <summary>
+        /// Gets a collection of <see cref="Saml2AudienceRestriction"/> that the assertion is addressed to.
+        /// [Saml2Core, 2.5.1]
+        /// </summary>
+        public Collection<Saml2AudienceRestriction> AudienceRestrictions
+        {
+            get { return this.audienceRestrictions; }
+        }
+
+        /// <summary>
+        /// Gets or sets the earliest time instant at which the assertion is valid.
+        /// [Saml2Core, 2.5.1]
+        /// </summary>
+        public DateTime? NotBefore
+        {
+            get 
+            { 
+                return this.notBefore; 
+            }
+
+            set
+            {
+                value = DateTimeUtil.ToUniversalTime(value);
+
+                // NotBefore must be earlier than NotOnOrAfter
+                if (null != value && null != this.notOnOrAfter)
+                {
+                    if (value.Value >= this.notOnOrAfter.Value)
+                    {
+                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("value", SR.GetString(SR.ID4116));
+                    }
+                }
+             
+                this.notBefore = value;
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the time instant at which the assertion has expired.
+        /// [Saml2Core, 2.5.1]
+        /// </summary>
+        public DateTime? NotOnOrAfter
+        {
+            get 
+            { 
+                return this.notOnOrAfter; 
+            }
+
+            set
+            {
+                value = DateTimeUtil.ToUniversalTime(value);
+
+                // NotBefore must be earlier than NotOnOrAfter
+                if (null != value && null != this.notBefore)
+                {
+                    if (value.Value <= this.notBefore.Value)
+                    {
+                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("value", SR.GetString(SR.ID4116));
+                    }
+                }
+
+                this.notOnOrAfter = value;
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the assertion SHOULD be used immediately and MUST NOT
+        /// be retained for future use. [Saml2Core, 2.5.1]
+        /// </summary>
+        public bool OneTimeUse
+        {
+            get { return this.oneTimeUse; }
+            set { this.oneTimeUse = value; }
+        }
+
+        /// <summary>
+        /// Gets or sets the <see cref="Saml2ProxyRestriction"/> that specified limitations that the asserting party imposes on relying parties
+        /// that wish to subsequently act as asserting parties themselves and issue assertions of their own on the basis of the information contained in
+        /// the original assertion. [Saml2Core, 2.5.1]
+        /// </summary>
+        public Saml2ProxyRestriction ProxyRestriction
+        {
+            get { return this.proxyRestriction; }
+            set { this.proxyRestriction = value; }
+        }
+    }
+}