Package org.opensearch.repositories.azure

Class AzureBlobContainer

java.lang.Object

org.opensearch.common.blobstore.support.AbstractBlobContainer

org.opensearch.repositories.azure.AzureBlobContainer

All Implemented Interfaces:

BlobContainer

public class AzureBlobContainer
extends AbstractBlobContainer

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_MINIMUM_READ_SIZE_IN_BYTES	The default minimum read size, in bytes, for a BlobInputStream or FileInputStream.

Method Summary

Modifier and Type	Method	Description
boolean	blobExists(String blobName)
protected String	buildKey(String blobName)
Map<String,BlobContainer>	children()
DeleteResult	delete()
void	deleteBlobsIgnoringIfNotExists(List<String> blobNames)
Map<String,BlobMetadata>	listBlobs()
Map<String,BlobMetadata>	listBlobsByPrefix(String prefix)
InputStream	readBlob(String blobName)
InputStream	readBlob(String blobName, long position, long length)
long	readBlobPreferredLength()
void	writeBlob(String blobName, InputStream inputStream, long blobSize, boolean failIfAlreadyExists)
void	writeBlobAtomic(String blobName, InputStream inputStream, long blobSize, boolean failIfAlreadyExists)

Methods inherited from class org.opensearch.common.blobstore.support.AbstractBlobContainer

path

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_MINIMUM_READ_SIZE_IN_BYTES

public static final int DEFAULT_MINIMUM_READ_SIZE_IN_BYTES

The default minimum read size, in bytes, for a BlobInputStream or FileInputStream.

See Also:

• Constant Field Values

Method Details

blobExists

public boolean blobExists(String blobName)

readBlob

public InputStream readBlob(String blobName)
                     throws IOException

Throws:

IOException

readBlob

public InputStream readBlob(String blobName,
 long position,
 long length)
                     throws IOException

Throws:

IOException

readBlobPreferredLength

public long readBlobPreferredLength()

writeBlob

public void writeBlob(String blobName,
 InputStream inputStream,
 long blobSize,
 boolean failIfAlreadyExists)
               throws IOException

Throws:

IOException

writeBlobAtomic

public void writeBlobAtomic(String blobName,
 InputStream inputStream,
 long blobSize,
 boolean failIfAlreadyExists)
                     throws IOException

Throws:

IOException

delete

public DeleteResult delete()
                    throws IOException

Throws:

IOException

deleteBlobsIgnoringIfNotExists

public void deleteBlobsIgnoringIfNotExists(List<String> blobNames)
                                    throws IOException

Throws:

IOException

listBlobsByPrefix

public Map<String,BlobMetadata> listBlobsByPrefix(@Nullable
 String prefix)
                                           throws IOException

Throws:

IOException

listBlobs

public Map<String,BlobMetadata> listBlobs()
                                   throws IOException

Throws:

IOException

children

public Map<String,BlobContainer> children()
                                   throws IOException

Throws:

IOException

buildKey

protected String buildKey(String blobName)