Code example for ConcurrentMap

Methods: replace

0
  public boolean remove(Object key, Object value) {
    return delegate().remove(key, value);
  } 
 
  public V replace(K key, V value) {
    return delegate().replace(key, value);
  } 
 
  public boolean replace(K key, V oldValue, V newValue) {
    return delegate().replace(key, oldValue, newValue);
  } 
 
} 
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