public String getClientToken() {
        return this.clientToken;
    }
<p>
The client idempotency token to use when creating the security configuration.
</p>

@return The client idempotency token to use when creating the security configuration.
aws-java-sdk-emrcontainers/src/main/java/com/amazonaws/services/emrcontainers/model/CreateSecurityConfigurationRequest.java