How to use

com.oculusinfo.binning.io.impl.FileSystemPyramidSource

constructor

public TileExporter (String zookeeperQuorum, String zookeeperPort, String hbaseMaster,
           String rootPath, String extension) throws IOException {
  _from = new HBasePyramidIO(zookeeperQuorum, zookeeperPort, hbaseMaster);
  _to = new FileBasedPyramidIO(new FileSystemPyramidSource(rootPath, extension));
}

private void updatePyramid () {
  FileBasedPyramidIO oldIO = _io;
  if (null != _rootPath && null != _extension) {
    _io = new FileBasedPyramidIO(new FileSystemPyramidSource(_rootPath, _extension));
    firePropertyChange(BinVisualizer.PYRAMID_IO, oldIO, _io);
  } else if (null != _io) {
    _io = null;
    firePropertyChange(BinVisualizer.PYRAMID_IO, oldIO, _io);
  }
}

  source = new FileSystemPyramidSource(rootpath, extension);
} else if (rootpath.startsWith("res://")) {
} else {
  source = new FileSystemPyramidSource(rootpath, extension);

@Before
public void setup () {
  try {
    
    _dataIO = new FileSystemAnnotationIO( new FileSystemAnnotationSource( ROOT_PATH, DATA_EXT ) );
    _tileIO = new FileBasedPyramidIO(new FileSystemPyramidSource(ROOT_PATH, TILE_EXT));
    
  } catch (Exception e) {
    LOGGER.debug("Error: " + e.getMessage());
    
  }
  
  _pyramid = new WebMercatorTilePyramid();
  _indexer = new AnnotationIndexerImpl();
  _tileSerializer = new StringLongPairArrayMapJsonSerializer();
  _dataSerializer = new JSONAnnotationDataSerializer();
}

@Test 
public void writeReadAvroRoundTripTest () {
  FileBasedPyramidIO io = new FileBasedPyramidIO(new FileSystemPyramidSource(SOURCE_DIR, SOURCE_EXT));
  TileSerializer<Integer> serializer = new PrimitiveAvroSerializer<>(Integer.class, CodecFactory.nullCodec());
  ArrayList<TileData<Integer>> writeTiles = new ArrayList<>();
  TileIndex index = new TileIndex( LEVEL, X_INDEX, Y_INDEX );
  TileData<Integer> tile = new DenseTileData<>(index);
  for (int x=0; x<256; ++x) {
    for (int y=0; y<256; ++y) {
      tile.setBin(x, y, x+256*y);
    }
  }
  writeTiles.add(tile);
  writeAvroTiles(io, serializer, SOURCE_LAYER, writeTiles);
  List<TileData<Integer>> readTiles = readAvroTiles(io, serializer, SOURCE_LAYER);
  for (int i=0; i<writeTiles.size(); i++){
    TileData<Integer> writeTile = writeTiles.get(i);
    TileIndex writeTileDef = writeTile.getDefinition();
    TileData<Integer> readTile = readTiles.get(i);
    TileIndex readTileDef = readTile.getDefinition();
    Assert.assertEquals(writeTileDef, readTileDef);
    for (int x = 0; x < writeTile.getDefinition().getXBins(); ++x) {
      for (int y = 0; y < writeTile.getDefinition().getYBins(); ++y) {
        Assert.assertEquals(writeTile.getBin(x, y), readTile.getBin(x, y));
      }
    }
  }
}

@Test
public void writeReadAvroRoundTripTest () {
  FileBasedPyramidIO io = new FileBasedPyramidIO(new FileSystemPyramidSource(SOURCE_DIR, SOURCE_EXT));
  TileSerializer<Integer> serializer = new PrimitiveAvroSerializer<>(Integer.class, CodecFactory.nullCodec());
  ArrayList<TileData<Integer>> writeTiles = new ArrayList<>();
  TileIndex index = new TileIndex( LEVEL, X_INDEX, Y_INDEX );
  TileData<Integer> tile = new DenseTileData<>(index);
  for (int x=0; x<256; ++x) {
    for (int y=0; y<256; ++y) {
      tile.setBin(x, y, x+256*y);
    }
  }
  writeTiles.add(tile);
  writeAvroTiles(io, serializer, SOURCE_LAYER, writeTiles);
  List<TileData<Integer>> readTiles = readAvroTiles(io, serializer, SOURCE_LAYER);
  for (int i=0; i<writeTiles.size(); i++){
    TileData<Integer> writeTile = writeTiles.get(i);
    TileIndex writeTileDef = writeTile.getDefinition();
    TileData<Integer> readTile = readTiles.get(i);
    TileIndex readTileDef = readTile.getDefinition();
    Assert.assertEquals(writeTileDef, readTileDef);
    for (int x = 0; x < writeTile.getDefinition().getXBins(); ++x) {
      for (int y = 0; y < writeTile.getDefinition().getYBins(); ++y) {
        Assert.assertEquals(writeTile.getBin(x, y), readTile.getBin(x, y));
      }
    }
  }
}