docs: @GET
      @Timed
      @Path("/{indexSetId}/list")
      @ApiOperation(value = "List all open, closed and reopened indices.")
      @Produces(MediaType.APPLICATION_JSON)
      public AllIndices indexSetList(@ApiParam(name = "indexSetId") @PathParam("indexSetId") String indexSetId) {
          return AllIndices.create(this.indexSetClosed(indexSetId), this.indexSetReopened(indexSetId), this.indexSetOpen(indexSetId));
      }