public void AddMetaInstruction(string fullyQualifiedClass)
{
try
{
//Resolve the metaInstructionType based on the fully qualified class/assembly name, and then create an instance
//of the metaInstruction
Type metaInstructionType = ObjectCreator.ResolveType(fullyQualifiedClass);
object o = ObjectCreator.CreateConstructorlessInstance(metaInstructionType);
if (o != null)
{
//If the instantiated object isn't null then add it to the MetaInstructionCollection
BREPipelineMetaInstructionBase metaInstruction = (BREPipelineMetaInstructionBase)o;
AddMetaInstruction(metaInstruction);
}
else
{
//If the instantiated object is null then set _BREException which will be thrown by the pipeline component
_BREException = new Exception("Unable to instantiate MetaInstruction - " + fullyQualifiedClass);
}
}
catch (Exception e)
{
//Set any caught exceptions to _BREException which will be thrown by the pipeline component
_BREException = new Exception("Unable to instantiate MetaInstruction - " + fullyQualifiedClass
+ ", exception encountered - " + e.Message);
}
}
/// <summary>
/// Add a given metaInstruction instance to the collection
/// </summary>
public void AddMetaInstruction(BREPipelineMetaInstructionBase metaInstruction)
{
string key = metaInstruction.GetType().ToString();
if (instructionExecutionOrder == InstructionExecutionOrderEnum.RulesExecution)
{
metaInstruction.InstructionCollection = orderedInstructionList;
}
metaInstruction.PartNames = partNames;
if (!metaInstructionCollection.ContainsKey(key))
{
metaInstruction._InMsg = inMsg;
metaInstruction.Pc = pc;
metaInstruction.CallToken = callToken;
metaInstructionCollection.Add(key, metaInstruction);
}
}
