public java.util.List<PolicyRole> getPolicyRoles() {
        if (policyRoles == null) {
            policyRoles = new com.amazonaws.internal.SdkInternalList<PolicyRole>();
        }
        return policyRoles;
    }
<p>
A list of IAM roles that the policy is attached to.
</p>

@return A list of IAM roles that the policy is attached to.
aws-java-sdk-iam/src/main/java/com/amazonaws/services/identitymanagement/model/ListEntitiesForPolicyResult.java