public DescribeMacHostsRequest withHostIds(java.util.Collection<String> hostIds) {
        setHostIds(hostIds);
        return this;
    }
<p>
The IDs of the EC2 Mac Dedicated Hosts.
</p>

@param hostIds
       The IDs of the EC2 Mac Dedicated Hosts.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DescribeMacHostsRequest.java