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

    if (hasModule() != other.hasModule()) return false;
    if (hasModule()) {
      if (!getModule().equals(other.getModule())) return false;
    }
    if (hasBuildId() != other.hasBuildId()) return false;
    if (hasBuildId()) {
      if (!getBuildId().equals(other.getBuildId())) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
A unique identifier for the module, usually a hash of its
contents (up to 128 bytes).
</pre>

<code>.google.devtools.cloudtrace.v2.TruncatableString build_id = 2;</code>
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/Module.java