public ModifyCacheClusterRequest withCacheSecurityGroupNames(java.util.Collection<String> cacheSecurityGroupNames) {
        setCacheSecurityGroupNames(cacheSecurityGroupNames);
        return this;
    }
<p>
A list of cache security group names to authorize on this cluster. This change is asynchronously applied as soon
as possible.
</p>
<p>
You can use this parameter only with clusters that are created outside of an Amazon Virtual Private Cloud (Amazon
VPC).
</p>
<p>
Constraints: Must contain no more than 255 alphanumeric characters. Must not be "Default".
</p>

@param cacheSecurityGroupNames
       A list of cache security group names to authorize on this cluster. This change is asynchronously applied
       as soon as possible.</p>
       <p>
       You can use this parameter only with clusters that are created outside of an Amazon Virtual Private Cloud
       (Amazon VPC).
       </p>
       <p>
       Constraints: Must contain no more than 255 alphanumeric characters. Must not be "Default".
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/ModifyCacheClusterRequest.java