diff options
Diffstat (limited to 'framework/src/onos/utils/misc/src/main/java/org/onlab/util/DefaultHashMap.java')
| -rw-r--r-- | framework/src/onos/utils/misc/src/main/java/org/onlab/util/DefaultHashMap.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/framework/src/onos/utils/misc/src/main/java/org/onlab/util/DefaultHashMap.java b/framework/src/onos/utils/misc/src/main/java/org/onlab/util/DefaultHashMap.java index f9d878ab..d6ddbd56 100644 --- a/framework/src/onos/utils/misc/src/main/java/org/onlab/util/DefaultHashMap.java +++ b/framework/src/onos/utils/misc/src/main/java/org/onlab/util/DefaultHashMap.java @@ -21,10 +21,10 @@ import java.util.HashMap; /** * HashMap that returns a default value for unmapped keys. */ -public class DefaultHashMap<K, V> extends HashMap<K, V> { +public final class DefaultHashMap<K, V> extends HashMap<K, V> { /** Default value to return when no key binding exists. */ - protected V defaultValue; + protected final V defaultValue; /** * Constructs an empty map with the given default value. |