Package org.apache.iceberg.encryption

Class AesGcmOutputFile

java.lang.Object

org.apache.iceberg.encryption.AesGcmOutputFile

All Implemented Interfaces:

OutputFile

public class AesGcmOutputFile
extends java.lang.Object
implements OutputFile

Constructor Summary

Constructors

Constructor	Description
AesGcmOutputFile(OutputFile targetFile, byte[] dataKey, byte[] fileAADPrefix)

Method Summary

Modifier and Type	Method	Description
PositionOutputStream	create()	Create a new file and return a PositionOutputStream to it.
PositionOutputStream	createOrOverwrite()	Create a new file and return a PositionOutputStream to it.
java.lang.String	location()	Return the location this output file will create.
InputFile	toInputFile()	Return an InputFile for the location of this output file.

Methods inherited from class java.lang.Object

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

Constructor Detail

AesGcmOutputFile

public AesGcmOutputFile(OutputFile targetFile,
                        byte[] dataKey,
                        byte[] fileAADPrefix)

Method Detail

create

public PositionOutputStream create()

Description copied from interface: OutputFile

Create a new file and return a PositionOutputStream to it.

If the file already exists, this will throw an exception.

Specified by:

create in interface OutputFile

Returns:

an output stream that can report its position

createOrOverwrite

public PositionOutputStream createOrOverwrite()

Description copied from interface: OutputFile

Create a new file and return a PositionOutputStream to it.

If the file already exists, this will not throw an exception and will replace the file.

Specified by:

createOrOverwrite in interface OutputFile

Returns:

an output stream that can report its position

location

public java.lang.String location()

Description copied from interface: OutputFile

Return the location this output file will create.

Specified by:

location in interface OutputFile

Returns:

the location of this output file

toInputFile

public InputFile toInputFile()

Description copied from interface: OutputFile

Return an InputFile for the location of this output file.

Specified by:

toInputFile in interface OutputFile

Returns:

an input file for the location of this output file