public void setPolicy(String policy) {
        this.policy = policy;
    }
<p>
The JSON structure that contains the resource policy. For more information about the contents of a JSON policy
document, see <a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html"> IAM JSON policy
reference </a>.
</p>

@param policy
       The JSON structure that contains the resource policy. For more information about the contents of a JSON
       policy document, see <a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html">
       IAM JSON policy reference </a>.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/DescribeResourcePolicyResult.java