com.pervasive.datarush.io.compression

Class CompressionFormats

java.lang.Object

com.pervasive.datarush.io.compression.CompressionFormats

public class CompressionFormats
extends Object

A factory for locating registered compression formats. Compression formats are registered by name.

Method Summary

Modifier and Type	Method and Description
static CompressionFormat	detectFormat(Path path) Locates the identified compression format for a file based on the path.
static List<String>	listSupportedFormats() Lists the names of registered formats.
static CompressionFormat	lookupFormat(String name) Locates the identified compression format.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

lookupFormat

public static CompressionFormat lookupFormat(String name)

Locates the identified compression format.

Parameters:

name - the name of the format

Returns:

a descriptor for the format

detectFormat

public static CompressionFormat detectFormat(Path path)

Locates the identified compression format for a file based on the path.

Parameters:

path - the path to the file to be identified

Returns:

a descriptor for the discovered format

listSupportedFormats

public static List<String> listSupportedFormats()

Lists the names of registered formats.

Returns:

a list of all registered formats.