public final <K> Map<K, ?> toMap(
        K key1, 
        K key2, 
        K key3, 
        K key4, 
        K key5, 
        K key6, 
        K key7, 
        K key8, 
        K key9, 
        K key10, 
        K key11, 
        K key12, 
        K key13, 
        K key14, 
        K key15
    ) {
        Map<K, Object> result = new LinkedHashMap<>();
        
        result.put(key1, v1);
        result.put(key2, v2);
        result.put(key3, v3);
        result.put(key4, v4);
        result.put(key5, v5);
        result.put(key6, v6);
        result.put(key7, v7);
        result.put(key8, v8);
        result.put(key9, v9);
        result.put(key10, v10);
        result.put(key11, v11);
        result.put(key12, v12);
        result.put(key13, v13);
        result.put(key14, v14);
        result.put(key15, v15);
        
        return result;
    }
Apply attribute 15 as argument to a function and return a new tuple with the substituted argument.
jOOL-java-8/src/main/java/org/jooq/lambda/tuple/Tuple15.java