/// <summary>
/// Gets the value of a given property on the given task.
/// </summary>
internal object GetPropertyValue(ITask task, TaskPropertyInfo property)
{
ErrorUtilities.VerifyThrowArgumentNull(task, "task");
ErrorUtilities.VerifyThrowArgumentNull(property, "property");
IGeneratedTask generatedTask = task as IGeneratedTask;
if (generatedTask != null)
{
return(generatedTask.GetPropertyValue(property));
}
else
{
ReflectableTaskPropertyInfo propertyInfo = property as ReflectableTaskPropertyInfo;
if (propertyInfo != null)
{
return(propertyInfo.Reflection.GetValue(task, null));
}
else
{
ErrorUtilities.ThrowInternalError("Task does not implement IGeneratedTask and we don't have {0} either.", typeof(ReflectableTaskPropertyInfo).Name);
throw new InternalErrorException(); // unreachable
}
}
}
/// <summary>
/// Sets the given property on the task.
/// </summary>
internal void SetPropertyValue(ITask task, TaskPropertyInfo property, object value)
{
ErrorUtilities.VerifyThrowArgumentNull(task, "task");
ErrorUtilities.VerifyThrowArgumentNull(property, "property");
IGeneratedTask generatedTask = task as IGeneratedTask;
if (generatedTask != null)
{
generatedTask.SetPropertyValue(property, value);
}
else
{
ReflectableTaskPropertyInfo propertyInfo = (ReflectableTaskPropertyInfo)property;
propertyInfo.Reflection.SetValue(task, value, null);
}
}
