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Changing code to use interfaces instead of implementations.

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This commit is contained in:
leogtzr
2017-01-21 15:47:54 -07:00
parent 6292690250
commit d6fc28e120
24 changed files with 346 additions and 13 deletions
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2
layers/src/main/java/com/iluwatar/layers/CakeBakingServiceImpl.java
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@ -163,7 +163,7 @@ public class CakeBakingServiceImpl implements CakeBakingService {
CakeToppingInfo cakeToppingInfo =
new CakeToppingInfo(cake.getTopping().getId(), cake.getTopping().getName(), cake
.getTopping().getCalories());
ArrayList<CakeLayerInfo> cakeLayerInfos = new ArrayList<>();
List<CakeLayerInfo> cakeLayerInfos = new ArrayList<>();
for (CakeLayer layer : cake.getLayers()) {
cakeLayerInfos.add(new CakeLayerInfo(layer.getId(), layer.getName(), layer.getCalories()));
}