public CostCategory withProcessingStatus(CostCategoryProcessingStatus... processingStatus) {
        if (this.processingStatus == null) {
            setProcessingStatus(new java.util.ArrayList<CostCategoryProcessingStatus>(processingStatus.length));
        }
        for (CostCategoryProcessingStatus ele : processingStatus) {
            this.processingStatus.add(ele);
        }
        return this;
    }
<p>
The list of processing statuses for Cost Management products for a specific cost category.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setProcessingStatus(java.util.Collection)} or {@link #withProcessingStatus(java.util.Collection)} if you
want to override the existing values.
</p>

@param processingStatus
       The list of processing statuses for Cost Management products for a specific cost category.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-costexplorer/src/main/java/com/amazonaws/services/costexplorer/model/CostCategory.java