public override object Deserialize(TextReader tr)
{
string value = tr.ReadToEnd();
ITrigger t = CreateAndAssociate() as ITrigger;
if (t != null)
{
// Push the trigger onto the serialization stack
SerializationContext.Push(t);
try
{
// Decode the value as needed
value = Decode(t, value);
// Set the trigger relation
if (t.Parameters.ContainsKey("RELATED") &&
t.Parameters.Get("RELATED").Equals("END"))
{
t.Related = TriggerRelation.End;
}
ISerializerFactory factory = GetService <ISerializerFactory>();
if (factory != null)
{
Type valueType = t.GetValueType() ?? typeof(TimeSpan);
IStringSerializer serializer = factory.Build(valueType, SerializationContext) as IStringSerializer;
if (serializer != null)
{
StringReader reader = new StringReader(value);
object obj = serializer.Deserialize(reader);
reader.Dispose();
if (obj != null)
{
if (obj is IDateTime)
{
t.DateTime = (IDateTime)obj;
}
else
{
t.Duration = (TimeSpan)obj;
}
return(t);
}
}
}
}
finally
{
// Pop the trigger off the serialization stack
SerializationContext.Pop();
}
}
return(null);
}
public override string SerializeToString(object obj)
{
try
{
ITrigger t = obj as ITrigger;
if (t != null)
{
// Push the trigger onto the serialization stack
SerializationContext.Push(t);
try
{
ISerializerFactory factory = GetService <ISerializerFactory>();
if (factory != null)
{
Type valueType = t.GetValueType() ?? typeof(TimeSpan);
IStringSerializer serializer = factory.Build(valueType, SerializationContext) as IStringSerializer;
if (serializer != null)
{
object value = (valueType == typeof(IDateTime)) ? (object)t.DateTime : (object)t.Duration;
return(serializer.SerializeToString(value));
}
}
}
finally
{
// Pop the trigger off the serialization stack
SerializationContext.Pop();
}
}
return(null);
}
catch
{
return(null);
}
}