code: public void setNamespaces(java.util.Collection<NamespaceSummary> namespaces) {
          if (namespaces == null) {
              this.namespaces = null;
              return;
          }
  
          this.namespaces = new java.util.ArrayList<NamespaceSummary>(namespaces);
      }
docs: <p>
  An array that contains one <code>NamespaceSummary</code> object for each namespace that matches the specified
  filter criteria.
  </p>
  
  @param namespaces
  An array that contains one <code>NamespaceSummary</code> object for each namespace that matches the
  specified filter criteria.