public static AmqpRuleDescription GetRuleDescription(RuleDescription description)
{
AmqpFilter filter = MessageConverter.GetFilter(description.Filter);
AmqpRuleAction ruleAction = MessageConverter.GetRuleAction(description.Action);
return(new AmqpRuleDescription()
{
Filter = filter,
Action = ruleAction
});
}
private static RuleAction GetRuleAction(AmqpRuleAction amqpAction)
{
RuleAction @default;
if (amqpAction.DescriptorCode != AmqpEmptyRuleAction.Code)
{
if (amqpAction.DescriptorCode != AmqpSqlRuleAction.Code)
{
throw new NotSupportedException();
}
AmqpSqlRuleAction amqpSqlRuleAction = (AmqpSqlRuleAction)amqpAction;
@default = (!amqpSqlRuleAction.CompatibilityLevel.HasValue ? new SqlRuleAction(amqpSqlRuleAction.SqlExpression) : new SqlRuleAction(amqpSqlRuleAction.SqlExpression, amqpSqlRuleAction.CompatibilityLevel.Value));
}
else
{
@default = EmptyRuleAction.Default;
}
return(@default);
}
private static AmqpRuleAction GetRuleAction(RuleAction ruleAction)
{
AmqpRuleAction amqpEmptyRuleAction = null;
if (ruleAction == null || ruleAction is EmptyRuleAction)
{
amqpEmptyRuleAction = new AmqpEmptyRuleAction();
}
else
{
if (!(ruleAction is SqlRuleAction))
{
throw new NotSupportedException();
}
AmqpSqlRuleAction amqpSqlRuleAction = new AmqpSqlRuleAction();
SqlRuleAction sqlRuleAction = (SqlRuleAction)ruleAction;
amqpSqlRuleAction.SqlExpression = sqlRuleAction.SqlExpression;
amqpSqlRuleAction.CompatibilityLevel = new int?(sqlRuleAction.CompatibilityLevel);
amqpEmptyRuleAction = amqpSqlRuleAction;
}
return(amqpEmptyRuleAction);
}
