ITGC_STATUSConditionsTool Node1 ITGC_STATUSConditionsTool + FolderName() + loadParameterStatus() + loadTgcDqStatus() + deadStationsId() + interfaceID() Node2 IAlgTool Node2->Node1 Node3 IAddressProvider + DeclareInterfaceID() + preLoadAddresses() + loadAddresses() + updateAddress() + ~IAddressProvider() Node3->Node1 Node4 IInterface Node4->Node3