myShelves = new Vector();
myShelves = new Vector<ShelfImpl>();
    public BiomassRSImpl(int pID, String pName) {        super(pID, pName);        myShelves = new Vector();        myPowerConsumerDefinitionImpl = new PowerConsumerDefinitionImpl();        myAirConsumerDefinitionImpl = new AirConsumerDefinitionImpl();        myPotableWaterConsumerDefinitionImpl = new PotableWaterConsumerDefinitionImpl();        myGreyWaterConsumerDefinitionImpl = new GreyWaterConsumerDefinitionImpl();        myDirtyWaterProducerDefinitionImpl = new DirtyWaterProducerDefinitionImpl();        myAirProducerDefinitionImpl = new AirProducerDefinitionImpl();        myBiomassProducerDefinitionImpl = new BiomassProducerDefinitionImpl();    }