public interface PeekableMap<K,V> extends java.util.Map<K,V>
java.util.Map.Entry<K,V>
V
peek(java.lang.Object key)
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values
V peek(java.lang.Object key)
key