org.apache.hadoop.fs.s3a.impl

Class OpenFileSupport.OpenFileInformation

java.lang.Object

org.apache.hadoop.fs.s3a.impl.OpenFileSupport.OpenFileInformation

Enclosing class:

OpenFileSupport

public static final class OpenFileSupport.OpenFileInformation
extends Object

The information on a file needed to open it.

Constructor Summary

Constructors

Constructor and Description
OpenFileInformation() Constructor.

Method Summary

Modifier and Type	Method and Description
S3AReadOpContext	applyOptions(S3AReadOpContext roc) Propagate the options to the operation context being built up.
OpenFileSupport.OpenFileInformation	build() Build.
int	getBufferSize()
ChangeDetectionPolicy	getChangePolicy()
long	getFileLength() Get the file length.
S3AInputPolicy	getInputPolicy()
long	getReadAheadRange()
long	getSplitEnd()
long	getSplitStart()
S3AFileStatus	getStatus()
String	toString()
OpenFileSupport.OpenFileInformation	withAsyncDrainThreshold(long value) Set builder value.
OpenFileSupport.OpenFileInformation	withBufferSize(int value) Set builder value.
OpenFileSupport.OpenFileInformation	withChangePolicy(ChangeDetectionPolicy value) Set builder value.
OpenFileSupport.OpenFileInformation	withFileLength(long value) Set builder value.
OpenFileSupport.OpenFileInformation	withInputPolicy(S3AInputPolicy value) Set builder value.
OpenFileSupport.OpenFileInformation	withReadAheadRange(long value) Set builder value.
OpenFileSupport.OpenFileInformation	withSplitEnd(long value) Set builder value.
OpenFileSupport.OpenFileInformation	withSplitStart(long value) Set builder value.
OpenFileSupport.OpenFileInformation	withStatus(S3AFileStatus value) Set builder value.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenFileInformation

public OpenFileInformation()

Constructor.

Method Detail

build

public OpenFileSupport.OpenFileInformation build()

Build.

Returns:

this object

getStatus

public S3AFileStatus getStatus()

getInputPolicy

public S3AInputPolicy getInputPolicy()

getChangePolicy

public ChangeDetectionPolicy getChangePolicy()

getReadAheadRange

public long getReadAheadRange()

getBufferSize

public int getBufferSize()

getSplitStart

public long getSplitStart()

getSplitEnd

public long getSplitEnd()

toString

public String toString()

Overrides:

toString in class Object

getFileLength

public long getFileLength()

Get the file length.

Returns:

the file length; -1 if not known.

withStatus

public OpenFileSupport.OpenFileInformation withStatus(S3AFileStatus value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withInputPolicy

public OpenFileSupport.OpenFileInformation withInputPolicy(S3AInputPolicy value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withChangePolicy

public OpenFileSupport.OpenFileInformation withChangePolicy(ChangeDetectionPolicy value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withReadAheadRange

public OpenFileSupport.OpenFileInformation withReadAheadRange(long value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withBufferSize

public OpenFileSupport.OpenFileInformation withBufferSize(int value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withSplitStart

public OpenFileSupport.OpenFileInformation withSplitStart(long value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withSplitEnd

public OpenFileSupport.OpenFileInformation withSplitEnd(long value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withFileLength

public OpenFileSupport.OpenFileInformation withFileLength(long value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

withAsyncDrainThreshold

public OpenFileSupport.OpenFileInformation withAsyncDrainThreshold(long value)

Set builder value.

Parameters:

value - new value

Returns:

the builder

applyOptions

public S3AReadOpContext applyOptions(S3AReadOpContext roc)

Propagate the options to the operation context being built up.

Parameters:

roc - context

Returns:

the context