# | Line 3112 | Line 3112 | public class ConcurrentSkipListMap<K,V> | |
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3112 | ||
3113 | /** | |
3114 | * Returns fence key. Needed by ConcurrentSkipListSet. | |
3115 | < | * @return fence key, or {@code null} of to end |
3115 | > | * @return fence key, or {@code null} if to end |
3116 | */ | |
3117 | K getFence() { | |
3118 | return fence; |
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