org.jets3t.service.multi.event

Class ListObjectsEvent

java.lang.Object

org.jets3t.service.multi.event.ServiceEvent

org.jets3t.service.multi.event.ListObjectsEvent

public final class ListObjectsEvent
extends ServiceEvent

Multi-threaded service event fired by ThreadedStorageService.listObjects(String, String[], String, long).

EVENT_IN_PROGRESS events include a List of StorageObjectsChunk objects that contain information about the objects and common-prefixes for the bucket listing operation. Each chunk object will contain a prefix identifying the prefix value used by the listing operation that produced the chunk. These objects are available via getChunkList().

Field Summary

Fields inherited from class org.jets3t.service.multi.event.ServiceEvent

EVENT_CANCELLED, EVENT_COMPLETED, EVENT_ERROR, EVENT_IGNORED_ERRORS, EVENT_IN_PROGRESS, EVENT_STARTED

Method Summary

Modifier and Type	Method and Description
java.util.List<StorageObjectsChunk>	getChunkList()
static ListObjectsEvent	newCancelledEvent(java.lang.Object uniqueOperationId)
static ListObjectsEvent	newCompletedEvent(java.lang.Object uniqueOperationId)
static ListObjectsEvent	newErrorEvent(java.lang.Throwable t, java.lang.Object uniqueOperationId)
static ListObjectsEvent	newIgnoredErrorsEvent(ThreadWatcher threadWatcher, java.lang.Throwable[] ignoredErrors, java.lang.Object uniqueOperationId)
static ListObjectsEvent	newInProgressEvent(ThreadWatcher threadWatcher, java.util.List<StorageObjectsChunk> chunkList, java.lang.Object uniqueOperationId)
static ListObjectsEvent	newStartedEvent(ThreadWatcher threadWatcher, java.lang.Object uniqueOperationId)

Methods inherited from class org.jets3t.service.multi.event.ServiceEvent

getErrorCause, getEventCode, getIgnoredErrors, getThreadWatcher, getUniqueOperationId, setErrorCause, setIgnoredErrors, setThreadWatcher, toString

Methods inherited from class java.lang.Object

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

Method Detail

newErrorEvent

public static ListObjectsEvent newErrorEvent(java.lang.Throwable t,
                                             java.lang.Object uniqueOperationId)

newStartedEvent

public static ListObjectsEvent newStartedEvent(ThreadWatcher threadWatcher,
                                               java.lang.Object uniqueOperationId)

newInProgressEvent

public static ListObjectsEvent newInProgressEvent(ThreadWatcher threadWatcher,
                                                  java.util.List<StorageObjectsChunk> chunkList,
                                                  java.lang.Object uniqueOperationId)

newCompletedEvent

public static ListObjectsEvent newCompletedEvent(java.lang.Object uniqueOperationId)

newCancelledEvent

public static ListObjectsEvent newCancelledEvent(java.lang.Object uniqueOperationId)

newIgnoredErrorsEvent

public static ListObjectsEvent newIgnoredErrorsEvent(ThreadWatcher threadWatcher,
                                                     java.lang.Throwable[] ignoredErrors,
                                                     java.lang.Object uniqueOperationId)

getChunkList

public java.util.List<StorageObjectsChunk> getChunkList()
                                                 throws java.lang.IllegalStateException

Returns:

a list of the StorageObjectsChunks that have been generated since the last progress event was fired.

Throws:

java.lang.IllegalStateException - listed objects are only available from EVENT_IN_PROGRESS events.