2 * System.TimeZoneInfo.TransitionTime
5 * Stephane Delcroix <stephane@delcroix.org>
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27 #if (INSIDE_CORLIB && (NET_4_0 || BOOTSTRAP_NET_4_0)) || (NET_2_1 && !INSIDE_CORLIB) || (NET_3_5 && !NET_4_0 && !BOOTSTRAP_NET_4_0)
29 using System.Runtime.Serialization;
33 public sealed partial class TimeZoneInfo
35 [SerializableAttribute]
36 public struct TransitionTime : IEquatable<TimeZoneInfo.TransitionTime>, ISerializable, IDeserializationCallback
39 public DateTime TimeOfDay {
40 get { return timeOfDay; }
53 throw new Exception ("Day property is not valid for floating date rules");
64 throw new Exception ("Week property is not valid for fixed date rules");
72 public DayOfWeek DayOfWeek {
76 throw new Exception ("DayOfWeek property is not valid for fixed date rules");
84 public bool IsFixedDateRule {
85 get { return isFixedDateRule; }
88 public static TransitionTime CreateFixedDateRule (
93 return new TransitionTime (timeOfDay, month, day);
96 public static TransitionTime CreateFloatingDateRule (
102 return new TransitionTime (timeOfDay, month, week, dayOfWeek);
105 private TransitionTime (
108 int day) : this (timeOfDay, month)
110 if (day < 1 || day > 31)
111 throw new ArgumentOutOfRangeException ("day parameter is less than 1 or greater than 31");
114 this.isFixedDateRule = true;
117 private TransitionTime (
121 DayOfWeek dayOfWeek) : this (timeOfDay, month)
123 if (week < 1 || week > 5)
124 throw new ArgumentOutOfRangeException ("week parameter is less than 1 or greater than 5");
126 if (dayOfWeek != DayOfWeek.Sunday &&
127 dayOfWeek != DayOfWeek.Monday &&
128 dayOfWeek != DayOfWeek.Tuesday &&
129 dayOfWeek != DayOfWeek.Wednesday &&
130 dayOfWeek != DayOfWeek.Thursday &&
131 dayOfWeek != DayOfWeek.Friday &&
132 dayOfWeek != DayOfWeek.Saturday)
133 throw new ArgumentOutOfRangeException ("dayOfWeek parameter is not a member od DayOfWeek enumeration");
136 this.dayOfWeek = dayOfWeek;
137 this.isFixedDateRule = false;
140 private TransitionTime (
144 if (timeOfDay.Year != 1 || timeOfDay.Month != 1 || timeOfDay.Day != 1)
145 throw new ArgumentException ("timeOfDay parameter has a non-default date component");
147 if (timeOfDay.Kind != DateTimeKind.Unspecified)
148 throw new ArgumentException ("timeOfDay parameter Kind's property is not DateTimeKind.Unspecified");
150 if (timeOfDay.Ticks % TimeSpan.TicksPerMillisecond != 0)
151 throw new ArgumentException ("timeOfDay parameter does not represent a whole number of milliseconds");
153 if (month < 1 || month > 12)
154 throw new ArgumentOutOfRangeException ("month parameter is less than 1 or greater than 12");
156 this.timeOfDay = timeOfDay;
160 this.dayOfWeek = (System.DayOfWeek)(-1);
162 this.isFixedDateRule = false;
165 public static bool operator == (TransitionTime t1, TransitionTime t2)
167 return ( t1.day == t2.day &&
168 t1.dayOfWeek == t2.dayOfWeek &&
169 t1.isFixedDateRule == t2.isFixedDateRule &&
170 t1.month == t2.month &&
171 t1.timeOfDay == t2.timeOfDay &&
175 public static bool operator != (TransitionTime t1, TransitionTime t2)
182 void ISerializable.GetObjectData (SerializationInfo info, StreamingContext context)
184 public void GetObjectData (SerializationInfo info, StreamingContext context)
187 throw new NotImplementedException ();
190 public override bool Equals (object other)
192 if (other is TransitionTime)
193 return this == (TransitionTime) other;
197 public bool Equals (TimeZoneInfo.TransitionTime other)
199 return this == other;
202 public override int GetHashCode ()
204 return (day ^ (int)dayOfWeek ^ month ^ (int)timeOfDay.Ticks ^ week);
208 void IDeserializationCallback.OnDeserialization (object sender)
210 public void OnDeserialization (object sender)
213 throw new NotImplementedException ();