public Builder addAllowBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureAllowIsMutable();
      allow_.add(value);
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
The list of allowed tags.
</pre>

<code>repeated string allow = 2;</code>

@param value The bytes of the allow to add.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExamplesRestrictionsNamespace.java