@Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof DescribeContactResult == false)
            return false;
        DescribeContactResult other = (DescribeContactResult) obj;
        if (other.getContactId() == null ^ this.getContactId() == null)
            return false;
        if (other.getContactId() != null && other.getContactId().equals(this.getContactId()) == false)
            return false;
        if (other.getContactStatus() == null ^ this.getContactStatus() == null)
            return false;
        if (other.getContactStatus() != null && other.getContactStatus().equals(this.getContactStatus()) == false)
            return false;
        if (other.getDataflowList() == null ^ this.getDataflowList() == null)
            return false;
        if (other.getDataflowList() != null && other.getDataflowList().equals(this.getDataflowList()) == false)
            return false;
        if (other.getEndTime() == null ^ this.getEndTime() == null)
            return false;
        if (other.getEndTime() != null && other.getEndTime().equals(this.getEndTime()) == false)
            return false;
        if (other.getErrorMessage() == null ^ this.getErrorMessage() == null)
            return false;
        if (other.getErrorMessage() != null && other.getErrorMessage().equals(this.getErrorMessage()) == false)
            return false;
        if (other.getGroundStation() == null ^ this.getGroundStation() == null)
            return false;
        if (other.getGroundStation() != null && other.getGroundStation().equals(this.getGroundStation()) == false)
            return false;
        if (other.getMaximumElevation() == null ^ this.getMaximumElevation() == null)
            return false;
        if (other.getMaximumElevation() != null && other.getMaximumElevation().equals(this.getMaximumElevation()) == false)
            return false;
        if (other.getMissionProfileArn() == null ^ this.getMissionProfileArn() == null)
            return false;
        if (other.getMissionProfileArn() != null && other.getMissionProfileArn().equals(this.getMissionProfileArn()) == false)
            return false;
        if (other.getPostPassEndTime() == null ^ this.getPostPassEndTime() == null)
            return false;
        if (other.getPostPassEndTime() != null && other.getPostPassEndTime().equals(this.getPostPassEndTime()) == false)
            return false;
        if (other.getPrePassStartTime() == null ^ this.getPrePassStartTime() == null)
            return false;
        if (other.getPrePassStartTime() != null && other.getPrePassStartTime().equals(this.getPrePassStartTime()) == false)
            return false;
        if (other.getRegion() == null ^ this.getRegion() == null)
            return false;
        if (other.getRegion() != null && other.getRegion().equals(this.getRegion()) == false)
            return false;
        if (other.getSatelliteArn() == null ^ this.getSatelliteArn() == null)
            return false;
        if (other.getSatelliteArn() != null && other.getSatelliteArn().equals(this.getSatelliteArn()) == false)
            return false;
        if (other.getStartTime() == null ^ this.getStartTime() == null)
            return false;
        if (other.getStartTime() != null && other.getStartTime().equals(this.getStartTime()) == false)
            return false;
        if (other.getTags() == null ^ this.getTags() == null)
            return false;
        if (other.getTags() != null && other.getTags().equals(this.getTags()) == false)
            return false;
        if (other.getVisibilityEndTime() == null ^ this.getVisibilityEndTime() == null)
            return false;
        if (other.getVisibilityEndTime() != null && other.getVisibilityEndTime().equals(this.getVisibilityEndTime()) == false)
            return false;
        if (other.getVisibilityStartTime() == null ^ this.getVisibilityStartTime() == null)
            return false;
        if (other.getVisibilityStartTime() != null && other.getVisibilityStartTime().equals(this.getVisibilityStartTime()) == false)
            return false;
        return true;
    }
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-groundstation/src/main/java/com/amazonaws/services/groundstation/model/DescribeContactResult.java