source: DCWoRMS/trunk/src/schedframe/resources/units/SimpleResourceUnit.java @ 477

package schedframe.resources.units;



public class SimpleResourceUnit extends AbstractResourceUnit {

        protected int total;
        protected int used;
        
        public SimpleResourceUnit(SimpleResourceUnit sru, int total, int used) {
                super(sru);
                this.total = total;
                this.used = used;
        }
        
        public SimpleResourceUnit(SimpleResourceUnit sru) {
                super(sru);
                this.total = sru.total;
                this.used = sru.used;
        }
        
        public SimpleResourceUnit(ResourceUnitName name, int total, int used) {
                super(name);
                this.total = total;
                this.used = used;
        }
        
        public SimpleResourceUnit(ResourceUnitName name, String resId, int total, int used) {
                super(name, resId);
                this.total = total;
                this.used = used;
        }
        
        public int getFreeAmount() {
                return this.total - this.used;
        }

        public int getUsedAmount(){
                return this.used;
        }
        
        public void setUsedAmount(int amount){
                if(amount > this.total){
                        throw new IllegalArgumentException(
                                        "Used amount can not be grather then total amount.");
                }
                this.used = amount;
        }
        
        public int getAmount(){
                return this.total;
        }

        public ResourceUnit toDiscrete() throws ClassNotFoundException {
                throw new ClassNotFoundException("There is no distinguish class version for " 
                                                                                + getClass().getName());
        }


}