Examples with PurchaseCosts spacesettlers.actions.PurchaseCosts used on opensource projects

Example 1 with PurchaseCosts

use of spacesettlers.actions.PurchaseCosts in project spacesettlers by amymcgovern.

the class Team method getTeamPurchases.

/**
 * Ask the team if they want to purchase anything this turn.  You can only
 * purchase one item per turn and only if you have enough resourcesAvailable.
 *
 * @param space
 * @return
 */
public Map<UUID, PurchaseTypes> getTeamPurchases(Toroidal2DPhysics space) {
    Map<UUID, PurchaseTypes> purchase = new HashMap<UUID, PurchaseTypes>();
    final Toroidal2DPhysics clonedSpace = space.deepClone();
    final Set<AbstractActionableObject> clonedActionableObjects = getTeamActionableObjectsClone(space);
    final PurchaseCosts clonedPurchaseCost = getPurchaseCostClone();
    final ResourcePile clonedResources = new ResourcePile(availableResources);
    // if the previous thread call hasn't finished, then just return default
    if (executor == null || executor.isTerminated()) {
        executor = Executors.newSingleThreadExecutor();
    } else {
        return purchase;
    }
    // System.out.println("exec " + executor.isTerminated());
    Future<Map<UUID, PurchaseTypes>> future = executor.submit(new Callable<Map<UUID, PurchaseTypes>>() {

        public Map<UUID, PurchaseTypes> call() throws Exception {
            return teamClient.getTeamPurchases(clonedSpace, clonedActionableObjects, clonedResources, clonedPurchaseCost);
        }
    });
    try {
        // start
        purchase = future.get(SpaceSettlersSimulator.TEAM_ACTION_TIMEOUT, TimeUnit.MILLISECONDS);
    // finished in time
    } catch (TimeoutException e) {
        // was terminated
        // return empty map, don't buy anything
        System.out.println(getTeamName() + " timed out in getTeamPurchases");
        purchase = new HashMap<UUID, PurchaseTypes>();
    } catch (InterruptedException e) {
        // we were interrupted (should not happen but lets be good programmers)
        // return empty map, don't buy anything
        purchase = new HashMap<UUID, PurchaseTypes>();
        e.printStackTrace();
    } catch (ExecutionException e) {
        // the executor threw and exception (should not happen but lets be good programmers)
        // return empty map, don't buy anything
        purchase = new HashMap<UUID, PurchaseTypes>();
        e.printStackTrace();
    } catch (RejectedExecutionException e) {
        System.err.println("exec" + executor.isTerminated());
        e.printStackTrace();
    } catch (Exception e) {
        purchase = new HashMap<UUID, PurchaseTypes>();
        e.printStackTrace();
    }
    executor.shutdownNow();
    return purchase;
}