public GenericAttachment withButtons(java.util.Collection<Button> buttons) {
        setButtons(buttons);
        return this;
    }
<p>
The list of options to show to the user.
</p>

@param buttons
       The list of options to show to the user.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lex/src/main/java/com/amazonaws/services/lexruntime/model/GenericAttachment.java