Package org.projectnessie.gc.iceberg.files

Class IcebergFiles

java.lang.Object

org.projectnessie.gc.iceberg.files.IcebergFiles

All Implemented Interfaces:

AutoCloseable, org.projectnessie.gc.files.FileDeleter, org.projectnessie.gc.files.FilesLister

@Immutable
public abstract class IcebergFiles
extends Object
implements org.projectnessie.gc.files.FilesLister, org.projectnessie.gc.files.FileDeleter, AutoCloseable

Provides functionality to list and delete files using Iceberg's S3FileIO for S3 schemes and/or ResolvingFileIO for non-S3 schemes.

The FileIO instances are only instantiated when needed.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	IcebergFiles.Builder

Constructor Summary

Constructors

Constructor	Description
IcebergFiles()

Method Summary

Modifier and Type	Method	Description
static IcebergFiles.Builder	builder()
void	close()
org.projectnessie.gc.files.DeleteResult	delete(org.projectnessie.gc.files.FileReference fileReference)
org.projectnessie.gc.files.DeleteSummary	deleteMultiple(URI baseUri, Stream<org.projectnessie.gc.files.FileReference> fileObjects)
Stream<org.projectnessie.gc.files.FileReference>	listRecursively(URI path)
org.apache.iceberg.io.FileIO	resolvingFileIO()

Methods inherited from class java.lang.Object

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

Constructor Details

IcebergFiles

public IcebergFiles()

Method Details

builder

public static IcebergFiles.Builder builder()

resolvingFileIO

@Lazy
public org.apache.iceberg.io.FileIO resolvingFileIO()

close

public void close()

Specified by:

close in interface AutoCloseable

listRecursively

@MustBeClosed
public Stream<org.projectnessie.gc.files.FileReference> listRecursively(URI path)
                                                                 throws org.projectnessie.gc.files.NessieFileIOException

Specified by:

listRecursively in interface org.projectnessie.gc.files.FilesLister

Throws:

org.projectnessie.gc.files.NessieFileIOException

delete

public org.projectnessie.gc.files.DeleteResult delete(org.projectnessie.gc.files.FileReference fileReference)

Specified by:

delete in interface org.projectnessie.gc.files.FileDeleter

deleteMultiple

public org.projectnessie.gc.files.DeleteSummary deleteMultiple(URI baseUri,
 Stream<org.projectnessie.gc.files.FileReference> fileObjects)

Specified by:

deleteMultiple in interface org.projectnessie.gc.files.FileDeleter