public void setNodeIdsToRemove(java.util.Collection<String> nodeIdsToRemove) {
        if (nodeIdsToRemove == null) {
            this.nodeIdsToRemove = null;
            return;
        }

        this.nodeIdsToRemove = new java.util.ArrayList<String>(nodeIdsToRemove);
    }
<p>
The unique identifiers of the nodes to be removed from the cluster.
</p>

@param nodeIdsToRemove
       The unique identifiers of the nodes to be removed from the cluster.
aws-java-sdk-dax/src/main/java/com/amazonaws/services/dax/model/DecreaseReplicationFactorRequest.java