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

        hashCode = prime * hashCode + ((getAgentLastSeenByServiceDateTime() == null) ? 0 : getAgentLastSeenByServiceDateTime().hashCode());
        hashCode = prime * hashCode + ((getElapsedReplicationDuration() == null) ? 0 : getElapsedReplicationDuration().hashCode());
        hashCode = prime * hashCode + ((getFailbackClientID() == null) ? 0 : getFailbackClientID().hashCode());
        hashCode = prime * hashCode + ((getFailbackClientLastSeenByServiceDateTime() == null) ? 0 : getFailbackClientLastSeenByServiceDateTime().hashCode());
        hashCode = prime * hashCode + ((getFailbackInitiationTime() == null) ? 0 : getFailbackInitiationTime().hashCode());
        hashCode = prime * hashCode + ((getFailbackJobID() == null) ? 0 : getFailbackJobID().hashCode());
        hashCode = prime * hashCode + ((getFailbackLaunchType() == null) ? 0 : getFailbackLaunchType().hashCode());
        hashCode = prime * hashCode + ((getFailbackToOriginalServer() == null) ? 0 : getFailbackToOriginalServer().hashCode());
        hashCode = prime * hashCode + ((getFirstByteDateTime() == null) ? 0 : getFirstByteDateTime().hashCode());
        hashCode = prime * hashCode + ((getState() == null) ? 0 : getState().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-drs/src/main/java/com/amazonaws/services/drs/model/RecoveryInstanceFailback.java