* OdbcParameterTest.cs: Fixed compilation on 1.0 profile.

[mono.git] / mcs / class / System.Data / System.Data.SqlTypes / SqlBoolean.cs

diff --git a/mcs/class/System.Data/System.Data.SqlTypes/SqlBoolean.cs b/mcs/class/System.Data/System.Data.SqlTypes/SqlBoolean.cs
index 877e756d41e3a54150f29de328d88d83992f6aab..3219b02c21ec2055e9e99567b8ef2e112aa8288b 100644 (file)
--- a/mcs/class/System.Data/System.Data.SqlTypes/SqlBoolean.cs
+++ b/mcs/class/System.Data/System.Data.SqlTypes/SqlBoolean.cs
@@ -35,6 +35,12 @@
 
 using System;
 using System.Globalization;
+#if NET_2_0
+using System.Xml;
+using System.Xml.Schema;
+using System.Xml.Serialization;
+using System.Runtime.Serialization;
+#endif
 
 namespace System.Data.SqlTypes
 {
@@ -42,7 +48,14 @@ namespace System.Data.SqlTypes
        /// Represents an integer value that is either 1 or 0 
        /// to be stored in or retrieved from a database.
        /// </summary>
-       public struct SqlBoolean : INullable, IComparable 
+#if NET_2_0
+       [SerializableAttribute]
+       [XmlSchemaProvider ("GetXsdType")]
+#endif
+       public struct SqlBoolean : INullable, IComparable
+#if NET_2_0
+                                  , IXmlSerializable
+#endif
        {
 
                #region Fields
@@ -127,24 +140,32 @@ namespace System.Data.SqlTypes
                        return (x & y);
                }
 
-               public int CompareTo (object value) 
+               public int CompareTo (object value)
                {
                        if (value == null)
                                return 1;
-                       else if (!(value is SqlBoolean))
+                       if (!(value is SqlBoolean))
                                throw new ArgumentException (Locale.GetText ("Value is not a System.Data.SqlTypes.SqlBoolean"));
-                       else if (((SqlBoolean)value).IsNull)
+
+                       return CompareTo ((SqlBoolean) value);
+               }
+#if NET_2_0
+               public
+#endif
+               int CompareTo (SqlBoolean value) 
+               {
+                       if (value.IsNull)
                                return 1;
                        else
-                               return this.value.CompareTo (((SqlBoolean)value).ByteValue);
+                               return this.value.CompareTo (value.ByteValue);
                }
 
                public override bool Equals(object value) 
                {
                        if (!(value is SqlBoolean))
                                return false;
-                       if (this.IsNull && ((SqlBoolean)value).IsNull)
-                               return true;
+                       if (this.IsNull)
+                               return ((SqlBoolean)value).IsNull;
                        else if (((SqlBoolean)value).IsNull)
                                return false;
                        else
@@ -156,6 +177,27 @@ namespace System.Data.SqlTypes
                        return (x == y);
                }
 
+#if NET_2_0
+               public static SqlBoolean GreaterThan (SqlBoolean x, SqlBoolean y) 
+               {
+                       return (x > y);
+               }
+
+               public static SqlBoolean GreaterThanOrEquals (SqlBoolean x, SqlBoolean y) 
+               {
+                       return (x >= y);
+               }
+
+               public static SqlBoolean LessThan (SqlBoolean x, SqlBoolean y) 
+               {
+                       return (x < y);
+               }
+
+               public static SqlBoolean LessThanOrEquals (SqlBoolean x, SqlBoolean y) 
+               {
+                       return (x <= y);
+               }
+#endif
                public override int GetHashCode() 
                {
                        int hash;
@@ -331,6 +373,39 @@ namespace System.Data.SqlTypes
                        return b;
                }
 
+#if NET_2_0
+               public static SqlBoolean operator > (SqlBoolean x, SqlBoolean y) 
+               {
+                       if (x.IsNull || y.IsNull) 
+                               return SqlBoolean.Null;
+
+                       return new SqlBoolean (Compare (x, y) > 0);
+               }
+
+               public static SqlBoolean operator >= (SqlBoolean x, SqlBoolean y) 
+               {
+                       if (x.IsNull || y.IsNull) 
+                               return SqlBoolean.Null;
+
+                       return new SqlBoolean (Compare (x, y) >= 0);
+               }
+
+               public static SqlBoolean operator < (SqlBoolean x, SqlBoolean y) 
+               {
+                       if (x.IsNull || y.IsNull) 
+                               return SqlBoolean.Null;
+
+                       return new SqlBoolean (Compare (x, y) < 0);
+               }
+
+               public static SqlBoolean operator <= (SqlBoolean x, SqlBoolean y) 
+               {
+                       if (x.IsNull || y.IsNull) 
+                               return SqlBoolean.Null;
+
+                       return new SqlBoolean (Compare (x, y) <= 0);
+               }
+#endif
                // test to see if value is true
                public static bool operator true (SqlBoolean x) 
                {
@@ -454,5 +529,45 @@ namespace System.Data.SqlTypes
                {
                        return new SqlBoolean (x);
                }
+#if NET_2_0
+               // Helper method to Compare methods and operators.
+               // Returns 0 if x == y
+               //         1 if x > y
+               //        -1 if x < y
+               private static int Compare (SqlBoolean x, SqlBoolean y)
+               {
+                       if (x == y)
+                               return 0;
+                       if (x.IsTrue && y.IsFalse)
+                               return 1;
+                       if (x.IsFalse && y.IsTrue)
+                               return -1;
+                       return 0;
+               }
+
+               public static XmlQualifiedName GetXsdType (XmlSchemaSet schemaSet)
+               {
+                       XmlQualifiedName qualifiedName = new XmlQualifiedName ("boolean", "http://www.w3.org/2001/XMLSchema");
+                       return qualifiedName;
+               }
+               
+               [MonoTODO]
+               XmlSchema IXmlSerializable.GetSchema ()
+               {
+                       throw new NotImplementedException ();
+               }
+                                                                                
+               [MonoTODO]
+               void IXmlSerializable.ReadXml (XmlReader reader)
+               {
+                       throw new NotImplementedException ();
+               }
+                                                                                
+               [MonoTODO]
+               void IXmlSerializable.WriteXml (XmlWriter writer)
+               {
+                       throw new NotImplementedException ();
+               }
+#endif
        }
 }