public void setLineageGroupSummaries(java.util.Collection<LineageGroupSummary> lineageGroupSummaries) {
        if (lineageGroupSummaries == null) {
            this.lineageGroupSummaries = null;
            return;
        }

        this.lineageGroupSummaries = new java.util.ArrayList<LineageGroupSummary>(lineageGroupSummaries);
    }
<p>
A list of lineage groups and their properties.
</p>

@param lineageGroupSummaries
       A list of lineage groups and their properties.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/ListLineageGroupsResult.java