code: public DescribeHostsResult withHosts(Host... hosts) {
          if (this.hosts == null) {
              setHosts(new com.amazonaws.internal.SdkInternalList<Host>(hosts.length));
          }
          for (Host ele : hosts) {
              this.hosts.add(ele);
          }
          return this;
      }
docs: <p>
  Information about the Dedicated Hosts.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setHosts(java.util.Collection)} or {@link #withHosts(java.util.Collection)} if you want to override the
  existing values.
  </p>
  
  @param hosts
  Information about the Dedicated Hosts.
  @return Returns a reference to this object so that method calls can be chained together.