public void setResources(java.util.Collection<ListGroupResourcesItem> resources) {
        if (resources == null) {
            this.resources = null;
            return;
        }

        this.resources = new java.util.ArrayList<ListGroupResourcesItem>(resources);
    }
<p>
An array of resources from which you can determine each resource's identity, type, and group membership status.
</p>

@param resources
       An array of resources from which you can determine each resource's identity, type, and group membership
       status.
aws-java-sdk-resourcegroups/src/main/java/com/amazonaws/services/resourcegroups/model/ListGroupResourcesResult.java