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

        hashCode = prime * hashCode + ((getChangeSetName() == null) ? 0 : getChangeSetName().hashCode());
        hashCode = prime * hashCode + ((getChangeSetId() == null) ? 0 : getChangeSetId().hashCode());
        hashCode = prime * hashCode + ((getStackId() == null) ? 0 : getStackId().hashCode());
        hashCode = prime * hashCode + ((getStackName() == null) ? 0 : getStackName().hashCode());
        hashCode = prime * hashCode + ((getDescription() == null) ? 0 : getDescription().hashCode());
        hashCode = prime * hashCode + ((getParameters() == null) ? 0 : getParameters().hashCode());
        hashCode = prime * hashCode + ((getCreationTime() == null) ? 0 : getCreationTime().hashCode());
        hashCode = prime * hashCode + ((getExecutionStatus() == null) ? 0 : getExecutionStatus().hashCode());
        hashCode = prime * hashCode + ((getStatus() == null) ? 0 : getStatus().hashCode());
        hashCode = prime * hashCode + ((getStatusReason() == null) ? 0 : getStatusReason().hashCode());
        hashCode = prime * hashCode + ((getNotificationARNs() == null) ? 0 : getNotificationARNs().hashCode());
        hashCode = prime * hashCode + ((getRollbackConfiguration() == null) ? 0 : getRollbackConfiguration().hashCode());
        hashCode = prime * hashCode + ((getCapabilities() == null) ? 0 : getCapabilities().hashCode());
        hashCode = prime * hashCode + ((getTags() == null) ? 0 : getTags().hashCode());
        hashCode = prime * hashCode + ((getChanges() == null) ? 0 : getChanges().hashCode());
        hashCode = prime * hashCode + ((getNextToken() == null) ? 0 : getNextToken().hashCode());
        hashCode = prime * hashCode + ((getIncludeNestedStacks() == null) ? 0 : getIncludeNestedStacks().hashCode());
        hashCode = prime * hashCode + ((getParentChangeSetId() == null) ? 0 : getParentChangeSetId().hashCode());
        hashCode = prime * hashCode + ((getRootChangeSetId() == null) ? 0 : getRootChangeSetId().hashCode());
        hashCode = prime * hashCode + ((getOnStackFailure() == null) ? 0 : getOnStackFailure().hashCode());
        hashCode = prime * hashCode + ((getImportExistingResources() == null) ? 0 : getImportExistingResources().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-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/DescribeChangeSetResult.java