public void setThemeSummaryList(java.util.Collection<ThemeSummary> themeSummaryList) {
        if (themeSummaryList == null) {
            this.themeSummaryList = null;
            return;
        }

        this.themeSummaryList = new java.util.ArrayList<ThemeSummary>(themeSummaryList);
    }
<p>
Information about the themes in the list.
</p>

@param themeSummaryList
       Information about the themes in the list.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/ListThemesResult.java