public void setRolesKey(String rolesKey) {
        this.rolesKey = rolesKey;
    }
<p>
Element of the JWT assertion to use for roles.
</p>

@param rolesKey
       Element of the JWT assertion to use for roles.
aws-java-sdk-opensearch/src/main/java/com/amazonaws/services/opensearch/model/JWTOptionsInput.java