public List<Server> getServers() {
    if (servers == null) {
      servers = new ArrayList<>();
    }
    return servers;
  }
Gets the value of the server property.

<p>
This accessor method returns a reference to the live list,
not a snapshot. Therefore any modification you make to the
returned list will be present inside the JAXB object.
This is why there is not a <CODE>set</CODE> method for the server property.

<p>
For example, to add a new item, do as follows:

<pre>
getServers().add(newItem);
</pre>


<p>
Objects of the following type(s) are allowed in the list
{@link PoolType.Server }

@return a {@link List} of {@link Server}s representing the server property.
geode-core/src/main/java/org/apache/geode/cache/configuration/PoolType.java