org.elasticsearch.common.blobstore.url

Class URLBlobContainer

java.lang.Object

org.elasticsearch.common.blobstore.support.AbstractBlobContainer

org.elasticsearch.common.blobstore.url.URLBlobContainer

All Implemented Interfaces:

BlobContainer

public class URLBlobContainer
extends AbstractBlobContainer

URL blob implementation of BlobContainer

Field Summary

Fields

Modifier and Type	Field and Description
protected URLBlobStore	blobStore
protected URL	path

Constructor Summary

Constructors

Constructor and Description
URLBlobContainer(URLBlobStore blobStore, BlobPath blobPath, URL path) Constructs new URLBlobContainer

Method Summary

Methods

Modifier and Type	Method and Description
boolean	blobExists(String blobName) This operation is not supported by URLBlobContainer
void	deleteBlob(String blobName) This operation is not supported by URLBlobContainer
com.google.common.collect.ImmutableMap<String,BlobMetaData>	listBlobs() This operation is not supported by URLBlobContainer
com.google.common.collect.ImmutableMap<String,BlobMetaData>	listBlobsByPrefix(String blobNamePrefix) This operation is not supported by URLBlobContainer
void	move(String from, String to) Atomically renames source blob into target blob
InputStream	readBlob(String name) Creates a new InputStream for the given blob name
URL	url() Returns URL for this container
void	writeBlob(String blobName, BytesReference data) Writes bytes to the blob
void	writeBlob(String blobName, InputStream inputStream, long blobSize) Reads blob content from the input stream and writes it to the blob store

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

deleteBlobs, deleteBlobsByPrefix, path

Methods inherited from class java.lang.Object

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

Field Detail

blobStore

protected final URLBlobStore blobStore

path

protected final URL path

Constructor Detail

URLBlobContainer

public URLBlobContainer(URLBlobStore blobStore,
                BlobPath blobPath,
                URL path)

Constructs new URLBlobContainer

Parameters:

blobStore - blob store

blobPath - blob path for this container

path - URL for this container

Method Detail

url

public URL url()

Returns URL for this container

Returns:

URL for this container

listBlobs

public com.google.common.collect.ImmutableMap<String,BlobMetaData> listBlobs()
                                                                      throws IOException

This operation is not supported by URLBlobContainer

Throws:

IOException

listBlobsByPrefix

public com.google.common.collect.ImmutableMap<String,BlobMetaData> listBlobsByPrefix(String blobNamePrefix)
                                                                              throws IOException

This operation is not supported by URLBlobContainer

Throws:

IOException

move

public void move(String from,
        String to)
          throws IOException

Description copied from interface: BlobContainer

Atomically renames source blob into target blob

Throws:

IOException

deleteBlob

public void deleteBlob(String blobName)
                throws IOException

This operation is not supported by URLBlobContainer

Throws:

IOException

blobExists

public boolean blobExists(String blobName)

This operation is not supported by URLBlobContainer

readBlob

public InputStream readBlob(String name)
                     throws IOException

Description copied from interface: BlobContainer

Creates a new InputStream for the given blob name

Throws:

IOException

writeBlob

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

Description copied from interface: BlobContainer

Reads blob content from the input stream and writes it to the blob store

Throws:

IOException

writeBlob

public void writeBlob(String blobName,
             BytesReference data)
               throws IOException

Description copied from interface: BlobContainer

Writes bytes to the blob

Throws:

IOException