geopackage-sdk/src/main/java/mil/nga/geopackage/tiles/retriever/GeoPackageTileRetriever.java
@Override
    public boolean hasTile(int x, int y, int zoom) {

        // Get the bounding box of the requested tile
        BoundingBox webMercatorBoundingBox = TileBoundingBoxUtils
                .getWebMercatorBoundingBox(x, y, zoom);

        boolean hasTile = tileCreator.hasTile(webMercatorBoundingBox);

        return hasTile;
    }
@Override
    public boolean hasTile(int x, int y, int zoom) {

        // Get the bounding box of the requested tile
        BoundingBox webMercatorBoundingBox = TileBoundingBoxUtils
                .getWebMercatorBoundingBox(x, y, zoom);

        boolean hasTile = tileCreator.hasTile(webMercatorBoundingBox);

        return hasTile;
    }
{@inheritDoc}