홍길동 / onos

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Sho SHIMIZU
Committed by Gerrit Code Review
2c0ae12d 1 parent 01b0f595

Always use ImmutableList.of() when returning an empty list 

Change-Id: I54abee905abacea32f5c49ead2e98a2caf116fbe
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Showing 1 changed file with 2 additions and 3 deletions
......@@ -46,7 +46,6 @@ import org.slf4j.LoggerFactory;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
......@@ -367,7 +366,7 @@ public class ConsistentResourceStore extends AbstractStore<ResourceEvent, Resour
Versioned<Set<Resource>> children = childMap.get((Resource.Discrete) parent);
if (children == null) {
return Collections.emptyList();
return ImmutableList.of();
}
return children.value();
......@@ -381,7 +380,7 @@ public class ConsistentResourceStore extends AbstractStore<ResourceEvent, Resour
Versioned<Set<Resource>> children = childMap.get((Resource.Discrete) parent);
if (children == null) {
return Collections.emptyList();
return ImmutableList.of();
}
Stream<Resource.Discrete> discrete = children.value().stream()
......