63 lines
1.7 KiB
Java
63 lines
1.7 KiB
Java
package simulation;
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import configuration.SimulationConfiguration;
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import configuration.SimulationConfigurationSingleton;
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import metadata.BuildingMetadata;
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import metadata.WarehouseMetadata;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Optional;
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public class Warehouse extends Building implements WarehouseSubject {
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private final WarehouseMetadata metadata;
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private final Collection<WarehouseObserver> observers = new ArrayList<>();
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private int planeCount = 0;
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public Warehouse(int id, String type, int x, int y, WarehouseMetadata metadata) {
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super(id, type, x, y);
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this.metadata = metadata;
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}
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@Override
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public Optional<Component> update() {
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return Optional.empty();
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}
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@Override
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public void processInput(Component input) {
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planeCount++;
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}
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private void sellComponent() {
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}
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public void attach(WarehouseObserver observer) {
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observers.add(observer);
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}
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public void detach(WarehouseObserver observer) {
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observers.remove(observer);
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}
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public void notifyObservers() {
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boolean isFull = planeCount >= getCapacity();
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observers.forEach(o -> o.update(isFull));
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}
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private static int getCapacity() {
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SimulationConfiguration configuration = SimulationConfigurationSingleton.getInstance().getConfiguration();
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WarehouseMetadata metadata = (WarehouseMetadata) configuration.getMetadata().get(BuildingMetadata.TYPE_WAREHOUSE);
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return metadata.getInput().getCapacity();
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}
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@Override
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public String toString() {
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boolean isFull = planeCount >= getCapacity();
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return String.format("[planes: %d, full: %s]", planeCount, isFull);
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}
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}
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