public java.util.List<CacheSecurityGroup> getCacheSecurityGroups() {
        if (cacheSecurityGroups == null) {
            cacheSecurityGroups = new com.amazonaws.internal.SdkInternalList<CacheSecurityGroup>();
        }
        return cacheSecurityGroups;
    }
<p>
A list of cache security groups. Each element in the list contains detailed information about one group.
</p>

@return A list of cache security groups. Each element in the list contains detailed information about one group.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/DescribeCacheSecurityGroupsResult.java