public ListDatasetContentsResult withDatasetContentSummaries(DatasetContentSummary... datasetContentSummaries) {
        if (this.datasetContentSummaries == null) {
            setDatasetContentSummaries(new java.util.ArrayList<DatasetContentSummary>(datasetContentSummaries.length));
        }
        for (DatasetContentSummary ele : datasetContentSummaries) {
            this.datasetContentSummaries.add(ele);
        }
        return this;
    }
public ListDatasetContentsResult withDatasetContentSummaries ( DatasetContentSummary ... datasetContentSummaries ) { if ( this . datasetContentSummaries == null ) { setDatasetContentSummaries ( new java . util . ArrayList < DatasetContentSummary > ( datasetContentSummaries . length ) ) ; } for ( DatasetContentSummary ele : datasetContentSummaries ) { this . datasetContentSummaries . add ( ele ) ; } return this ; }
<p>
Summary information about data set contents that have been created.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setDatasetContentSummaries(java.util.Collection)} or
{@link #withDatasetContentSummaries(java.util.Collection)} if you want to override the existing values.
</p>

@param datasetContentSummaries
Summary information about data set contents that have been created.
@return Returns a reference to this object so that method calls can be chained together.