Interface SeriesReader

All Known Implementing Classes:

GetTiles, GetTiles

public interface SeriesReader

An interface to describe Data Access Objects to read ImageSeries beans.

Since:

10.0

Version:

11.3

Author:

Luke

Method Summary

Modifier and Type	Method	Description
Collection<Instant>	getDates(String type)	Reads available image dates for a given type.
PNGTile	getTile(String imgType, Instant effDate, TileAddress addr)	Reads a tile.
Collection<String>	getTypes()	Lists the available imagery types.

Method Details

getTypes

Collection<String> getTypes()
                     throws DAOException

Lists the available imagery types.

Returns:

a Collection of types

Throws:

DAOException - if an error occurs

getDates

Collection<Instant> getDates(String type)
                      throws DAOException

Reads available image dates for a given type.

Parameters:

type - the image type

Returns:

a Collection of Dates

Throws:

DAOException - if a timeout or I/O error occurs

getTile

PNGTile getTile(String imgType,
 Instant effDate,
 TileAddress addr)
         throws DAOException

Reads a tile.

Parameters:

imgType - the image type

effDate - the effective date

addr - the TileAddress

Returns:

a PNGTile, or null if none

Throws:

DAOException - if an error occurs