public String getCacheSecurityGroupName() {
        return this.cacheSecurityGroupName;
    }
<p>
A name for the cache security group. This value is stored as a lowercase string.
</p>
<p>
Constraints: Must contain no more than 255 alphanumeric characters. Cannot be the word "Default".
</p>
<p>
Example: <code>mysecuritygroup</code>
</p>

@return A name for the cache security group. This value is stored as a lowercase string.</p>
        <p>
        Constraints: Must contain no more than 255 alphanumeric characters. Cannot be the word "Default".
        </p>
        <p>
        Example: <code>mysecuritygroup</code>
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/CreateCacheSecurityGroupRequest.java