Package org.nuxeo.ecm.blob.s3

Class S3BlobScroll

java.lang.Object

org.nuxeo.ecm.core.blob.scroll.AbstractBlobScroll<S3BlobProvider>

org.nuxeo.ecm.blob.s3.S3BlobScroll

All Implemented Interfaces:

AutoCloseable, Iterator<List<String>>, Scroll

public class S3BlobScroll
extends AbstractBlobScroll<S3BlobProvider>

Scroll objects of the s3 blob store of a #S3BlobProvider, the scroll query is the provider id.

Since:

2023

Field Summary

Fields

Modifier and Type	Field	Description
protected com.amazonaws.services.s3.AmazonS3	amazonS3
protected S3BlobStoreConfiguration	config
protected com.amazonaws.services.s3.model.ObjectListing	list
protected com.amazonaws.services.s3.model.ListObjectsRequest	listObjectsRequest
protected com.amazonaws.services.s3.model.ListVersionsRequest	listVersionsRequest
protected S3BlobStore	store
protected boolean	useVersion
protected com.amazonaws.services.s3.model.VersionListing	versionsList

Fields inherited from class org.nuxeo.ecm.core.blob.scroll.AbstractBlobScroll

isKeyPrefixed, keyStrategy, providerId, size, SIZE_DELIMITER, totalBlobCount, totalBlobSizeCount

Constructor Summary

Constructors

Constructor	Description
S3BlobScroll()

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
protected boolean	hasNextObject()
protected boolean	hasNextVersions()
void	init(S3BlobProvider s3BlobProvider)
List<String>	next()
protected List<String>	nextObjects()
protected List<String>	nextVersions()

Methods inherited from class org.nuxeo.ecm.core.blob.scroll.AbstractBlobScroll

addTo, close, getBlobKey, getBlobSize, init

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Details

amazonS3

protected com.amazonaws.services.s3.AmazonS3 amazonS3

config

protected S3BlobStoreConfiguration config

list

protected com.amazonaws.services.s3.model.ObjectListing list

versionsList

protected com.amazonaws.services.s3.model.VersionListing versionsList

listVersionsRequest

protected com.amazonaws.services.s3.model.ListVersionsRequest listVersionsRequest

listObjectsRequest

protected com.amazonaws.services.s3.model.ListObjectsRequest listObjectsRequest

store

protected S3BlobStore store

useVersion

protected boolean useVersion

Constructor Details

S3BlobScroll

public S3BlobScroll()

Method Details

init

public void init(S3BlobProvider s3BlobProvider)

Specified by:

init in class AbstractBlobScroll<S3BlobProvider>

hasNext

public boolean hasNext()

hasNextObject

protected boolean hasNextObject()

hasNextVersions

protected boolean hasNextVersions()

next

public List<String> next()

nextObjects

protected List<String> nextObjects()

nextVersions

protected List<String> nextVersions()