cometd-java/cometd-java-oort/src/main/java/org/cometd/oort/OortMap.java
/**
     * Returns the first non-null value mapped to the given key from the entity maps of all nodes.
     * Differently from {@link #get(Object)}, entity maps of all nodes are scanned.
     *
     * @param key the key mapped to the value to return
     * @return the value mapped to the given key, or
     * {@code null} if the maps do not contain the given key
     * @see #get(Object)
     */
Returns the first non-null value mapped to the given key from the entity maps of all nodes.
Differently from  #get(Object), entity maps of all nodes are scanned.

@param key the key mapped to the value to return
@return the value mapped to the given key, or
null if the maps do not contain the given key
@see #get(Object)
Returns the first non - null value mapped to the given key from the entity maps of all nodes . Differently from #get ( Object ) entity maps of all nodes are scanned . @param key the key mapped to the value to return @return the value mapped to the given key or null if the maps do not contain the given key @see #get ( Object )
public V find(K key) {
        for (Info<ConcurrentMap<K, V>> info : this) {
            V result = info.getObject().get(key);
            if (result != null) {
                return result;
            }
        }
        return null;
    }
public V find ( K key ) { for ( Info < ConcurrentMap < K , V > > info : this ) { V result = info . getObject ( ) . get ( key ) ; if ( result != null ) { return result ; } } return null ; }
Returns the first non-null value mapped to the given key from the entity maps of all nodes.
Returns the first non - null value mapped to the given key from the entity maps of all nodes .