@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getEnabled() != null)
            sb.append("Enabled: ").append(getEnabled()).append(",");
        if (getInternalUserDatabaseEnabled() != null)
            sb.append("InternalUserDatabaseEnabled: ").append(getInternalUserDatabaseEnabled()).append(",");
        if (getMasterUserOptions() != null)
            sb.append("MasterUserOptions: ").append(getMasterUserOptions()).append(",");
        if (getSAMLOptions() != null)
            sb.append("SAMLOptions: ").append(getSAMLOptions()).append(",");
        if (getAnonymousAuthEnabled() != null)
            sb.append("AnonymousAuthEnabled: ").append(getAnonymousAuthEnabled());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-elasticsearch/src/main/java/com/amazonaws/services/elasticsearch/model/AdvancedSecurityOptionsInput.java