} // end GetConditionDefinition
/// <summary>
/// Adds a subcondition to a condition in the AeCategory.
/// </summary>
/// <param name="aConditionName">The existing condition.</param>
/// <param name="aSubconditionName">New subcondition name.</param>
/// <returns>
/// S_OK - if succeeded
/// E_FAIL - if failure
/// </returns>
/// <include
/// file='TBNS.doc.xml'
/// path='//class[@name="AeCategory"]/
/// method[@name="AddSubConditionDefinition"]/doc/*'
/// />
public virtual int AddSubConditionDefinition(
string aConditionName,
string aSubconditionName)
{
try
{
if (aConditionName.Length == 0 || aSubconditionName.Length == 0)
{
return (int) EnumResultCode.E_FAIL;
} // end if
if (Handle == 0)
{
return (int) EnumResultCode.E_FAIL;
} // end if
System.Diagnostics.Debug.Assert(Handle != 0, "Called for Null handle");
Hashtable syncConditions = Hashtable.Synchronized(this.m_conditions);
int result = (int) EnumResultCode.S_OK;
AeConditionDefinition condition = syncConditions[aConditionName] as AeConditionDefinition;
if (condition == null)
{
result = AddConditionDefinition(aConditionName);
syncConditions = Hashtable.Synchronized(this.m_conditions);
condition = syncConditions[aConditionName] as AeConditionDefinition;
} // end if
if (ResultCode.SUCCEEDED(result))
{
// at this time the condition should have been be registered
result = OTBFunctions.OTSAddSubCondition(this.Handle, aConditionName, aSubconditionName);
if (ResultCode.SUCCEEDED(result))
{
result = condition.AddSubConditonData(aSubconditionName);
} // end if
} // end if
return result;
}
catch (Exception e)
{
Application.Instance.Trace(EnumTraceLevel.ERR,
EnumTraceGroup.OPCSERVER,
"Category.AddCondition",
"Exception caught:" + e.ToString());
return (int) EnumResultCode.E_FAIL;
} // end try ... catch
} // end AddSubConditionDefinition