BigtableTableAdminGCJClient implements IBigtableTableAdminClient, AutoCloseable { @Override public ApiFuture<ListSnapshotsResponse> listSnapshotsAsync(ListSnapshotsRequest request) { return baseAdminClient.listSnapshotsCallable().futureCall(request); } BigtableTableAdminGCJClient(
      @Nonnull BigtableTableAdminClient delegate,
      @Nonnull BaseBigtableTableAdminClient baseAdminClient); @Override Table createTable(CreateTableRequest request); @Override ApiFuture<Table> createTableAsync(CreateTableRequest request); @Override Table getTable(String tableId); @Override ApiFuture<Table> getTableAsync(String tableId); @Override List<String> listTables(); @Override ApiFuture<List<String>> listTablesAsync(); @Override void deleteTable(String tableId); @Override ApiFuture<Void> deleteTableAsync(String tableId); @Override Table modifyFamilies(ModifyColumnFamiliesRequest request); @Override ApiFuture<Table> modifyFamiliesAsync(ModifyColumnFamiliesRequest request); @Override void dropRowRange(String tableId, String rowKeyPrefix); @Override void dropRowRange(String tableId, ByteString rowKeyPrefix); @Override ApiFuture<Void> dropRowRangeAsync(String tableId, String rowKeyPrefix); @Override ApiFuture<Void> dropRowRangeAsync(String tableId, ByteString rowKeyPrefix); @Override void dropAllRows(String tableId); @Override ApiFuture<Void> dropAllRowsAsync(String tableId); @Override ApiFuture<Operation> snapshotTableAsync(SnapshotTableRequest request); @Override ApiFuture<Snapshot> getSnapshotAsync(GetSnapshotRequest request); @Override ApiFuture<ListSnapshotsResponse> listSnapshotsAsync(ListSnapshotsRequest request); @Override ApiFuture<Void> deleteSnapshotAsync(DeleteSnapshotRequest request); @Override ApiFuture<Operation> createTableFromSnapshotAsync(CreateTableFromSnapshotRequest request); @Override void close();  }
@Test public void testListSnapshotsAsync() throws Exception { ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder().setParent(tableName).build(); Future<ListSnapshotsResponse> actualResponse = adminGCJClient.listSnapshotsAsync(request); assertEquals("firstSnapshotName", actualResponse.get().getSnapshots(0).getName()); assertEquals("secondSnapshotName", actualResponse.get().getSnapshots(1).getName()); }