Package org.apache.beam.sdk.io

Enum CompressedSource.CompressionMode

java.lang.Object

java.lang.Enum<CompressedSource.CompressionMode>

org.apache.beam.sdk.io.CompressedSource.CompressionMode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<CompressedSource.CompressionMode>, CompressedSource.DecompressingChannelFactory

Enclosing class:

CompressedSource<T>

@Deprecated
public static enum CompressedSource.CompressionMode
extends java.lang.Enum<CompressedSource.CompressionMode>
implements CompressedSource.DecompressingChannelFactory

Deprecated.

Use Compression instead

Enum Constant Summary

Enum Constants

Enum Constant	Description
AUTO	Deprecated.
BZIP2	Deprecated.
DEFLATE	Deprecated.
GZIP	Deprecated.
LZO	Deprecated.
LZOP	Deprecated.
SNAPPY	Deprecated.
UNCOMPRESSED	Deprecated.
ZIP	Deprecated.
ZSTD	Deprecated.

Method Summary

Modifier and Type	Method	Description
java.nio.channels.ReadableByteChannel	createDecompressingChannel(java.nio.channels.ReadableByteChannel channel)	Deprecated. Given a channel, create a channel that decompresses the content read from the channel.
static boolean	isCompressed(java.lang.String filename)	Deprecated. Returns whether the file's extension matches of one of the known compression formats.
boolean	matches(java.lang.String fileName)	Deprecated. Returns true if the given file name implies that the contents are compressed according to the compression embodied by this factory.
static CompressedSource.CompressionMode	valueOf(java.lang.String name)	Deprecated. Returns the enum constant of this type with the specified name.
static CompressedSource.CompressionMode[]	values()	Deprecated. Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNCOMPRESSED

public static final CompressedSource.CompressionMode UNCOMPRESSED

Deprecated.

See Also:

Compression.UNCOMPRESSED

AUTO

public static final CompressedSource.CompressionMode AUTO

Deprecated.

See Also:

Compression.AUTO

GZIP

public static final CompressedSource.CompressionMode GZIP

Deprecated.

See Also:

Compression.GZIP

BZIP2

public static final CompressedSource.CompressionMode BZIP2

Deprecated.

See Also:

Compression.BZIP2

ZIP

public static final CompressedSource.CompressionMode ZIP

Deprecated.

See Also:

Compression.ZIP

ZSTD

public static final CompressedSource.CompressionMode ZSTD

Deprecated.

See Also:

Compression.ZSTD

LZO

public static final CompressedSource.CompressionMode LZO

Deprecated.

See Also:

Compression.LZO

LZOP

public static final CompressedSource.CompressionMode LZOP

Deprecated.

See Also:

Compression.LZOP

DEFLATE

public static final CompressedSource.CompressionMode DEFLATE

Deprecated.

See Also:

Compression.DEFLATE

SNAPPY

public static final CompressedSource.CompressionMode SNAPPY

Deprecated.

See Also:

Compression.SNAPPY

Method Detail

values

public static CompressedSource.CompressionMode[] values()

Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CompressedSource.CompressionMode c : CompressedSource.CompressionMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CompressedSource.CompressionMode valueOf(java.lang.String name)

Deprecated.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

matches

public boolean matches(java.lang.String fileName)

Deprecated.

Returns true if the given file name implies that the contents are compressed according to the compression embodied by this factory.

createDecompressingChannel

public java.nio.channels.ReadableByteChannel createDecompressingChannel(java.nio.channels.ReadableByteChannel channel)
                                                                 throws java.io.IOException

Deprecated.

Description copied from interface: CompressedSource.DecompressingChannelFactory

Given a channel, create a channel that decompresses the content read from the channel.

Specified by:

createDecompressingChannel in interface CompressedSource.DecompressingChannelFactory

Throws:

java.io.IOException

isCompressed

public static boolean isCompressed(java.lang.String filename)

Deprecated.

Returns whether the file's extension matches of one of the known compression formats.