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rewrites to optionals

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This commit is contained in:
ingmargoudt 2017-03-19 19:48:00 +01:00
parent 348faa345b
commit ff6c6405aa
28 changed files with 760 additions and 494 deletions
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10
Mage.Server/src/main/java/mage/server/draft/DraftManager.java
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@ -28,6 +28,7 @@
package mage.server.draft;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
@ -87,12 +88,7 @@ public enum DraftManager {
return draftControllers.get(draftId);
}
public DraftController getController(UUID tableId) {
for (DraftController controller: draftControllers.values()) {
if (controller.getTableId().equals(tableId)) {
return controller;
}
}
return null;
public Optional<DraftController> getController(UUID tableId) {
return draftControllers.values().stream().filter(controller -> controller.getTableId().equals(tableId)).findFirst();
}
}