How to use

listSnapshotsAsync

method

in

com.google.cloud.bigtable.grpc.BigtableTableAdminClient

/**
 * Lists all snapshots associated with the specified cluster.
 * @param request a {@link ListSnapshotsRequest} object.
 * @return The {@link ListSnapshotsResponse} which has the list of the snapshots in the cluster.
 */
public CompletableFuture<ListSnapshotsResponse> listSnapshotsAsync(ListSnapshotsRequest request) {
 return toCompletableFuture(adminClient.listSnapshotsAsync(request));
}

/**
 * Lists all snapshots associated with the specified cluster.
 * @param request a {@link ListSnapshotsRequest} object.
 * @return The {@link ListSnapshotsResponse} which has the list of the snapshots in the cluster.
 */
public CompletableFuture<ListSnapshotsResponse> listSnapshotsAsync(ListSnapshotsRequest request) {
 return toCompletableFuture(adminClient.listSnapshotsAsync(request));
}

@Override
public List<SnapshotDescription> listSnapshots()
  throws IOException {
 ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder()
   .setParent(getSnapshotClusterName().toString())
   .build();
 ListSnapshotsResponse snapshotList = Futures.getChecked(bigtableTableAdminClient
   .listSnapshotsAsync(request), IOException.class);
 List<SnapshotDescription> response = new ArrayList<>();
 for (Snapshot snapshot : snapshotList.getSnapshotsList()) {
  response.add(new SnapshotDescription(
    snapshot.getName(),
    TableName.valueOf(snapshot.getSourceTable().getName())));
 }
 return response;
}

@Override
public List<SnapshotDescription> listSnapshots()
  throws IOException {
 ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder()
   .setParent(getSnapshotClusterName().toString())
   .build();
 ListSnapshotsResponse snapshotList = Futures.getChecked(bigtableTableAdminClient
   .listSnapshotsAsync(request), IOException.class);
 List<SnapshotDescription> response = new ArrayList<>();
 for (Snapshot snapshot : snapshotList.getSnapshotsList()) {
  response.add(new SnapshotDescription(
    snapshot.getName(),
    TableName.valueOf(snapshot.getSourceTable().getName())));
 }
 return response;
}

/** {@inheritDoc} */
@Override
public List<HBaseProtos.SnapshotDescription> listSnapshots() throws IOException {
 ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder()
   .setParent(getSnapshotClusterName().toString())
   .build();
 ListSnapshotsResponse snapshotList = Futures.getChecked(
   bigtableTableAdminClient.listSnapshotsAsync(request),
   IOException.class
 );
 List<HBaseProtos.SnapshotDescription> response = new ArrayList<>();
 for (Snapshot snapshot : snapshotList.getSnapshotsList()) {
  BigtableSnapshotName snapshotName = new BigtableSnapshotName(snapshot.getName());
  BigtableTableName tableName = new BigtableTableName(snapshot.getSourceTable().getName());
  response.add(HBaseProtos.SnapshotDescription.newBuilder()
    .setName(snapshotName.getSnapshotId())
    .setTable(tableName.getTableId())
    .setCreationTime(TimeUnit.SECONDS.toMillis(snapshot.getCreateTime().getSeconds()))
    .build());
 }
 return response;
}