org.apache.jackrabbit.oak.blob.cloud.aws.s3

Class S3DataStore

java.lang.Object

org.apache.jackrabbit.core.data.AbstractDataStore

org.apache.jackrabbit.core.data.CachingDataStore

org.apache.jackrabbit.oak.blob.cloud.aws.s3.S3DataStore

All Implemented Interfaces:

AsyncTouchCallback, AsyncUploadCallback, DataStore, MultiDataStoreAware

Direct Known Subclasses:

SharedS3DataStore

public class S3DataStore
extends CachingDataStore

An Amazon S3 data store.

Field Summary

Fields

Modifier and Type	Field and Description
protected Properties	properties

Fields inherited from class org.apache.jackrabbit.core.data.CachingDataStore

asyncDownloadCache, asyncTouchCache, backend, inUse, recLenCache, uploadRetryMap

Fields inherited from class org.apache.jackrabbit.core.data.AbstractDataStore

DIGEST

Constructor Summary

Constructors

Constructor and Description
S3DataStore()

Method Summary

Modifier and Type	Method and Description
protected Backend	createBackend()
protected String	getMarkerFile()
boolean	haveRecordForIdentifier(String identifier) Look in the backend for a record matching the given identifier.
void	setProperties(Properties properties) Properties required to configure the S3Backend

Methods inherited from class org.apache.jackrabbit.core.data.CachingDataStore

addRecord, clearInUse, close, confirmDelete, deleteAllOlderThan, deleteFromCache, deleteRecord, getAllIdentifiers, getAsyncUploadLimit, getBackend, getCachePurgeResizeFactor, getCachePurgeTrigFactor, getCacheSize, getConcurrentUploadsThreads, getConfig, getLastModified, getLength, getMinRecordLength, getOrCreateReferenceKey, getPath, getPendingUploads, getRecord, getRecordIfStored, getUploadRetries, init, isContinueOnAsyncUploadFailure, isInUse, onAbort, onAbort, onFailure, onFailure, onSuccess, onSuccess, setAsyncUploadLimit, setCachePurgeResizeFactor, setCachePurgeTrigFactor, setCacheSize, setConcurrentUploadsThreads, setConfig, setContinueOnAsyncUploadFailure, setMinRecordLength, setPath, setProactiveCaching, setRecLengthCacheSize, setSecret, setTouchAsync, setUploadRetries, updateModifiedDateOnAccess

Methods inherited from class org.apache.jackrabbit.core.data.AbstractDataStore

encodeHexString, getRecordFromReference, getReferenceFromIdentifier

Methods inherited from class java.lang.Object

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

Field Detail

properties

protected Properties properties

Constructor Detail

S3DataStore

public S3DataStore()

Method Detail

createBackend

protected Backend createBackend()

Specified by:

createBackend in class CachingDataStore

getMarkerFile

protected String getMarkerFile()

Specified by:

getMarkerFile in class CachingDataStore

setProperties

public void setProperties(Properties properties)

Properties required to configure the S3Backend

haveRecordForIdentifier

public boolean haveRecordForIdentifier(String identifier)

Look in the backend for a record matching the given identifier. Returns true if such a record exists.

Parameters:

identifier - - An identifier for the record.

Returns:

true if a record for the provided identifier can be found.