org.jclouds.openstack.swift.blobstore.strategy.internal

Class ParallelMultipartUploadStrategy

java.lang.Object

org.jclouds.openstack.swift.blobstore.strategy.internal.ParallelMultipartUploadStrategy

All Implemented Interfaces:

AsyncMultipartUploadStrategy

public class ParallelMultipartUploadStrategy
extends Object
implements AsyncMultipartUploadStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected SwiftAsyncBlobStore	ablobstore
protected Logger	logger
protected Long	maxTime maximum duration of an blob Request
static String	PART_SEPARATOR
protected PayloadSlicer	slicer

Constructor Summary

Constructors

Constructor and Description
ParallelMultipartUploadStrategy(SwiftAsyncBlobStore ablobstore, PayloadSlicer slicer, com.google.common.util.concurrent.ListeningExecutorService ioExecutor)

Method Summary

Methods

Modifier and Type	Method and Description
com.google.common.util.concurrent.ListenableFuture<String>	execute(String container, Blob blob, PutOptions options, BlobToObject blob2Object)
protected void	prepareUploadPart(String container, Blob blob, String key, Integer part, Payload payload, long offset, long size, SortedMap<Integer,String> etags, BlockingQueue<Integer> activeParts, Map<Integer,com.google.common.util.concurrent.ListenableFuture<String>> futureParts, AtomicInteger errors, int maxRetries, Map<Integer,Exception> errorMap, Queue<org.jclouds.openstack.swift.blobstore.strategy.internal.ParallelMultipartUploadStrategy.Part> toRetry, CountDownLatch latch, BlobToObject blob2Object)

Methods inherited from class java.lang.Object

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

Field Detail

logger

@Named(value="jclouds.blobstore")
protected Logger logger

PART_SEPARATOR

public static final String PART_SEPARATOR

See Also:

Constant Field Values

maxTime

@Inject(optional=true)
@Named(value="jclouds.request-timeout")
protected Long maxTime

maximum duration of an blob Request

ablobstore

protected final SwiftAsyncBlobStore ablobstore

slicer

protected final PayloadSlicer slicer

Constructor Detail

ParallelMultipartUploadStrategy

@Inject
public ParallelMultipartUploadStrategy(SwiftAsyncBlobStore ablobstore,
                                      PayloadSlicer slicer,
                                      @Named(value="jclouds.io-worker-threads")
                                      com.google.common.util.concurrent.ListeningExecutorService ioExecutor)

Method Detail

prepareUploadPart

protected void prepareUploadPart(String container,
                     Blob blob,
                     String key,
                     Integer part,
                     Payload payload,
                     long offset,
                     long size,
                     SortedMap<Integer,String> etags,
                     BlockingQueue<Integer> activeParts,
                     Map<Integer,com.google.common.util.concurrent.ListenableFuture<String>> futureParts,
                     AtomicInteger errors,
                     int maxRetries,
                     Map<Integer,Exception> errorMap,
                     Queue<org.jclouds.openstack.swift.blobstore.strategy.internal.ParallelMultipartUploadStrategy.Part> toRetry,
                     CountDownLatch latch,
                     BlobToObject blob2Object)

execute

public com.google.common.util.concurrent.ListenableFuture<String> execute(String container,
                                                                 Blob blob,
                                                                 PutOptions options,
                                                                 BlobToObject blob2Object)

Specified by:

execute in interface AsyncMultipartUploadStrategy