code: public DescribeGlobalClustersResult withGlobalClusters(GlobalCluster... globalClusters) {
          if (this.globalClusters == null) {
              setGlobalClusters(new com.amazonaws.internal.SdkInternalList<GlobalCluster>(globalClusters.length));
          }
          for (GlobalCluster ele : globalClusters) {
              this.globalClusters.add(ele);
          }
          return this;
      }
docs: <p>
  The list of global clusters returned by this request.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setGlobalClusters(java.util.Collection)} or {@link #withGlobalClusters(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param globalClusters
  The list of global clusters returned by this request.
  @return Returns a reference to this object so that method calls can be chained together.