public void setGroups(java.util.Collection<GroupIdentifier> groups) {
        if (groups == null) {
            this.groups = null;
            return;
        }

        this.groups = new java.util.ArrayList<GroupIdentifier>(groups);
    }
<p>
The overview of groups in an organization.
</p>

@param groups
       The overview of groups in an organization.
aws-java-sdk-workmail/src/main/java/com/amazonaws/services/workmail/model/ListGroupsForEntityResult.java