code: public void setInstanceTypeFilter(java.util.Collection<String> instanceTypeFilter) {
          if (instanceTypeFilter == null) {
              this.instanceTypeFilter = null;
              return;
          }
  
          this.instanceTypeFilter = new com.amazonaws.internal.SdkInternalList<String>(instanceTypeFilter);
      }
docs: <p>
  The set of instances in a blue/green deployment, either those in the original environment ("BLUE") or those in
  the replacement environment ("GREEN"), for which you want to view instance information.
  </p>
  
  @param instanceTypeFilter
  The set of instances in a blue/green deployment, either those in the original environment ("BLUE") or
  those in the replacement environment ("GREEN"), for which you want to view instance information.
  @see InstanceType