public Builder addAllThreatTypesValue(java.lang.Iterable<java.lang.Integer> values) {
      ensureThreatTypesIsMutable();
      for (int value : values) {
        threatTypes_.add(value);
      }
      onChanged();
      return this;
    }
<pre>
Required. The ThreatLists to search in.
</pre>

<code>
repeated .google.cloud.webrisk.v1beta1.ThreatType threat_types = 2 [(.google.api.field_behavior) = REQUIRED];
</code>

@param values The enum numeric values on the wire for threatTypes to add.
@return This builder for chaining.
java-webrisk/proto-google-cloud-webrisk-v1beta1/src/main/java/com/google/webrisk/v1beta1/SearchUrisRequest.java