org.osgl.storage.impl

Class S3Service

java.lang.Object

org.osgl.storage.impl.StorageServiceBase<org.osgl.storage.impl.S3Obj>

org.osgl.storage.impl.S3Service

All Implemented Interfaces:

IStorageService

public class S3Service
extends StorageServiceBase<org.osgl.storage.impl.S3Obj>
implements IStorageService

Implement IStorageService on Amazon S3

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	S3Service.StorageClass

Nested classes/interfaces inherited from interface org.osgl.storage.IStorageService

IStorageService.f

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTR_STORAGE_CLASS
static String	CONF_BUCKET
static String	CONF_CONN_TIMEOUT
static String	CONF_DEF_STORAGE_CLASS
static String	CONF_KEY_ID
static String	CONF_KEY_SECRET
static String	CONF_MAX_CONN
static String	CONF_MAX_ERROR_RETRY
static String	CONF_S3_GET_META_ONLY Deprecated.
static String	CONF_S3_GET_NO_GET Deprecated.
static String	CONF_S3_STATIC_WEB_ENDPOINT Deprecated.
static String	CONF_SOCKET_TIMEOUT
static String	CONF_TCP_KEEP_ALIVE
static com.amazonaws.services.s3.AmazonS3	s3

Fields inherited from class org.osgl.storage.impl.StorageServiceBase

conf, CONF_GET_META_ONLY, CONF_GET_NO_GET, CONF_KEY_NAME_PROVIDER, CONF_STATIC_WEB_ENDPOINT, CONF_STORE_SUFFIX, contextPath, keygen, logger, subFolders

Fields inherited from interface org.osgl.storage.IStorageService

CONF_CONTEXT_PATH, CONF_ID, CONF_KEY_GEN, DEFAULT, VERSION

Constructor Summary

Constructors

Constructor and Description
S3Service(Map<String,String> conf)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	configure(Map<String,String> conf)
protected InputStream	doGetInputStream(String fullPath) Returns the input stream from fullPath specified.
protected Map<String,String>	doGetMeta(String fullPath) Returns the meta attributes from fullPath specified.
protected void	doPut(String fullPath, ISObject stuff, Map<String,String> attrs) Put the storage object specified by fullPath into the storage service.
protected void	doRemove(String fullPath) Remove the storage object specified by fullPath.
protected StorageServiceBase	newService(Map conf)
protected ISObject	newSObject(String key)

Methods inherited from class org.osgl.storage.impl.StorageServiceBase

configure, contextPath, createSubFolder, forceGet, get, getConfValue, getContextPath, getFull, getKey, getKey, getLazy, getMeta, getMeta, getStaticWebEndpoint, getUrl, id, isManaged, keyWithContextPath, loadContent, put, remove, setKeyGenerator, setKeyNameProvider, subFolder

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgl.storage.IStorageService

contextPath, forceGet, get, getContextPath, getFull, getKey, getKey, getLazy, getStaticWebEndpoint, getUrl, id, isManaged, loadContent, put, remove, subFolder

Field Detail

CONF_KEY_ID

public static final String CONF_KEY_ID

See Also:

Constant Field Values

CONF_KEY_SECRET

public static final String CONF_KEY_SECRET

See Also:

Constant Field Values

CONF_DEF_STORAGE_CLASS

public static final String CONF_DEF_STORAGE_CLASS

See Also:

Constant Field Values

CONF_BUCKET

public static final String CONF_BUCKET

See Also:

Constant Field Values

CONF_MAX_ERROR_RETRY

public static final String CONF_MAX_ERROR_RETRY

See Also:

Constant Field Values

CONF_CONN_TIMEOUT

public static final String CONF_CONN_TIMEOUT

See Also:

Constant Field Values

CONF_SOCKET_TIMEOUT

public static final String CONF_SOCKET_TIMEOUT

See Also:

Constant Field Values

CONF_TCP_KEEP_ALIVE

public static final String CONF_TCP_KEEP_ALIVE

See Also:

Constant Field Values

CONF_MAX_CONN

public static final String CONF_MAX_CONN

See Also:

Constant Field Values

CONF_S3_GET_NO_GET

@Deprecated
public static final String CONF_S3_GET_NO_GET

Deprecated.

This configuration item is deprecated and might be removed from future versions.

Please use StorageServiceBase.CONF_GET_NO_GET instead

See Also:

Constant Field Values

CONF_S3_GET_META_ONLY

@Deprecated
public static final String CONF_S3_GET_META_ONLY

Deprecated.

This configuration item is deprecated and might be removed from future versions.

Please use StorageServiceBase.CONF_GET_META_ONLY instead

See Also:

Constant Field Values

CONF_S3_STATIC_WEB_ENDPOINT

@Deprecated
public static final String CONF_S3_STATIC_WEB_ENDPOINT

Deprecated.

This configuration item is deprecated and might be removed from future versions.

Please use StorageServiceBase.CONF_STATIC_WEB_ENDPOINT instead

See Also:

Constant Field Values

ATTR_STORAGE_CLASS

public static final String ATTR_STORAGE_CLASS

See Also:

Constant Field Values

s3

public static com.amazonaws.services.s3.AmazonS3 s3

Constructor Detail

S3Service

public S3Service(Map<String,String> conf)

Method Detail

configure

protected void configure(Map<String,String> conf)

Overrides:

configure in class StorageServiceBase<org.osgl.storage.impl.S3Obj>

doRemove

protected void doRemove(String fullPath)

Description copied from class: StorageServiceBase

Remove the storage object specified by fullPath. The fullPath is composed of * StorageServiceBase.contextPath() * ISObject.getKey()

Specified by:

doRemove in class StorageServiceBase<org.osgl.storage.impl.S3Obj>

Parameters:

fullPath - the full path to locate the storage object

newSObject

protected ISObject newSObject(String key)

Specified by:

newSObject in class StorageServiceBase<org.osgl.storage.impl.S3Obj>

doGetMeta

protected Map<String,String> doGetMeta(String fullPath)

Description copied from class: StorageServiceBase

Returns the meta attributes from fullPath specified. The fullPath is composed of * StorageServiceBase.contextPath() * ISObject.getKey()

Specified by:

doGetMeta in class StorageServiceBase<org.osgl.storage.impl.S3Obj>

Parameters:

fullPath - the full path to locate the storage object

Returns:

the meta attributes of the storage object

doGetInputStream

protected InputStream doGetInputStream(String fullPath)

Description copied from class: StorageServiceBase

Returns the input stream from fullPath specified. The fullPath is composed of * StorageServiceBase.contextPath() * ISObject.getKey()

Specified by:

doGetInputStream in class StorageServiceBase<org.osgl.storage.impl.S3Obj>

Parameters:

fullPath - the full path to locate the storage object

Returns:

the input stream to get the storage object

doPut

protected void doPut(String fullPath,
         ISObject stuff,
         Map<String,String> attrs)

Description copied from class: StorageServiceBase

Put the storage object specified by fullPath into the storage service. The fullPath is composed of * StorageServiceBase.contextPath() * ISObject.getKey()

Specified by:

doPut in class StorageServiceBase<org.osgl.storage.impl.S3Obj>

Parameters:

fullPath - the full path to locate the storage object

attrs - the meta attributes of the storage object

newService

protected StorageServiceBase newService(Map conf)

Specified by:

newService in class StorageServiceBase<org.osgl.storage.impl.S3Obj>