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

        this.securityGroups = new com.amazonaws.internal.SdkInternalList<String>(securityGroups);
    }
<p>
An array of security groups.
</p>

@param securityGroups
       An array of security groups.
aws-java-sdk-efs/src/main/java/com/amazonaws/services/elasticfilesystem/model/DescribeMountTargetSecurityGroupsResult.java