public void setNodeStructures(java.util.Collection<NodeStructure> nodeStructures) {
        if (nodeStructures == null) {
            this.nodeStructures = null;
            return;
        }

        this.nodeStructures = new java.util.ArrayList<NodeStructure>(nodeStructures);
    }
<p>
This field is only present when the requested mode is <code>DETAILED</code>. It contains a list of node
structures.
</p>

@param nodeStructures
       This field is only present when the requested mode is <code>DETAILED</code>. It contains a list of node
       structures.
aws-java-sdk-neptunedata/src/main/java/com/amazonaws/services/neptunedata/model/PropertygraphSummary.java