NetworkBuilder.directed().<String, Integer>immutable().addNode("A").build();

    assertThat(network.nodes()).containsExactly("A");
    assertThat(network.edges()).isEmpty();
  }

  @Test
  public void immutableNetworkBuilder_putEdgeFromNodes() {
    ImmutableNetwork<String, Integer> network =
        NetworkBuilder.directed().<String, Integer>immutable().addEdge("A", "B", 10).build();

    - [Other notable changes](#other-notable-changes)
- [v1.14.9](#v1149)
  - [Downloads for v1.14.9](#downloads-for-v1149)
    - [Client Binaries](#client-binaries-1)
    - [Server Binaries](#server-binaries-1)
    - [Node Binaries](#node-binaries-1)
  - [Changelog since v1.14.8](#changelog-since-v1148)
    - [Other notable changes](#other-notable-changes-1)
- [v1.14.8](#v1148)

 -----
 Vincent Siveton
 -----
 2006-11-04
 -----

Maven 4 API - Immutable Toolchains Model

 This is strictly the immutable model for Maven toolchains in <<<org.apache.maven.api.toolchain>>> package.

 The following are generated from this model:

   * {{{./apidocs/index.html}Java sources}} with <<<Builder>>> inner classes for immutable instances creation.

  }

  /**
   * Returns an immutable collection of the values for the given key. If no mappings in the multimap
   * have the provided key, an empty immutable collection is returned. The values are in the same
   * order as the parameters used to build this multimap.
   */
  @Override
  public abstract ImmutableCollection<V> get(K key);

  /**

    return (ImmutableBiMap<K, V>) RegularImmutableBiMap.EMPTY;
  }

  /** Returns an immutable bimap containing a single entry. */
  public static <K, V> ImmutableBiMap<K, V> of(K k1, V v1) {
    checkEntryNotNull(k1, v1);
    return new RegularImmutableBiMap<>(new Object[] {k1, v1}, 1);
  }

  /**
   * Returns an immutable map containing the given entries, in order.
   *

	ExchangeType      string   `json:"exchangeType"`
	DeliveryMode      uint8    `json:"deliveryMode"`
	Mandatory         bool     `json:"mandatory"`
	Immediate         bool     `json:"immediate"`
	Durable           bool     `json:"durable"`
	Internal          bool     `json:"internal"`
	NoWait            bool     `json:"noWait"`
	AutoDeleted       bool     `json:"autoDeleted"`
	PublisherConfirms bool     `json:"publisherConfirms"`

 * prevention and <i>no</i> expectation of bit dispersion. This leaves them perfectly suitable for
 * use in hash tables, because extra collisions cause only a slight performance hit, while poor bit
 * dispersion is easily corrected using a secondary hash function (which all reasonable hash table
 * implementations in Java use). For the many uses of hash functions beyond data structures,

 * prevention and <i>no</i> expectation of bit dispersion. This leaves them perfectly suitable for
 * use in hash tables, because extra collisions cause only a slight performance hit, while poor bit
 * dispersion is easily corrected using a secondary hash function (which all reasonable hash table
 * implementations in Java use). For the many uses of hash functions beyond data structures,

// CHECKSTYLE_OFF: RegexpHeader
/**
 * Maven immutable XML api.
 */

        ValueGraphBuilder.directed().<String, Integer>immutable().addNode("A").build();

    assertThat(graph.nodes()).containsExactly("A");
    assertThat(graph.edges()).isEmpty();
  }

  @Test
  public void immutableValueGraphBuilder_putEdgeFromNodes() {
    ImmutableValueGraph<String, Integer> graph =
        ValueGraphBuilder.directed()
            .<String, Integer>immutable()
            .putEdgeValue("A", "B", 10)