@Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getTunnelId() == null) ? 0 : getTunnelId().hashCode());
        hashCode = prime * hashCode + ((getTunnelArn() == null) ? 0 : getTunnelArn().hashCode());
        hashCode = prime * hashCode + ((getStatus() == null) ? 0 : getStatus().hashCode());
        hashCode = prime * hashCode + ((getSourceConnectionState() == null) ? 0 : getSourceConnectionState().hashCode());
        hashCode = prime * hashCode + ((getDestinationConnectionState() == null) ? 0 : getDestinationConnectionState().hashCode());
        hashCode = prime * hashCode + ((getDescription() == null) ? 0 : getDescription().hashCode());
        hashCode = prime * hashCode + ((getDestinationConfig() == null) ? 0 : getDestinationConfig().hashCode());
        hashCode = prime * hashCode + ((getTimeoutConfig() == null) ? 0 : getTimeoutConfig().hashCode());
        hashCode = prime * hashCode + ((getTags() == null) ? 0 : getTags().hashCode());
        hashCode = prime * hashCode + ((getCreatedAt() == null) ? 0 : getCreatedAt().hashCode());
        hashCode = prime * hashCode + ((getLastUpdatedAt() == null) ? 0 : getLastUpdatedAt().hashCode());
        return hashCode;
    }
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-iotsecuretunneling/src/main/java/com/amazonaws/services/iotsecuretunneling/model/Tunnel.java