@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.speech.v2.LanguageMetadata)) {
      return super.equals(obj);
    }
    com.google.cloud.speech.v2.LanguageMetadata other =
        (com.google.cloud.speech.v2.LanguageMetadata) obj;

    if (!internalGetModels().equals(other.internalGetModels())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Map of locale (language code) -&gt; models
</pre>

<code>map&lt;string, .google.cloud.speech.v2.ModelMetadata&gt; models = 1;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/LanguageMetadata.java