public GetAssetFilterResult withEffectiveColumnNames(String... effectiveColumnNames) {
        if (this.effectiveColumnNames == null) {
            setEffectiveColumnNames(new java.util.ArrayList<String>(effectiveColumnNames.length));
        }
        for (String ele : effectiveColumnNames) {
            this.effectiveColumnNames.add(ele);
        }
        return this;
    }
<p>
The column names of the asset filter.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setEffectiveColumnNames(java.util.Collection)} or {@link #withEffectiveColumnNames(java.util.Collection)}
if you want to override the existing values.
</p>

@param effectiveColumnNames
       The column names of the asset filter.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/GetAssetFilterResult.java