org.osgl.storage.impl

Class FileSystemService

java.lang.Object

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

org.osgl.storage.impl.FileSystemService

All Implemented Interfaces:

IStorageService

public class FileSystemService
extends StorageServiceBase<org.osgl.storage.impl.FileObject>
implements IStorageService

Nested Class Summary

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

IStorageService.f

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONF_FS_GET_NO_GET Deprecated.
static String	CONF_HOME_DIR
static String	CONF_HOME_URL Deprecated.

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
FileSystemService(Map<String,String> conf)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	configure(Map<String,String> conf)
protected File	doGetFile(String fullPath)
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 File	getFile(String fullPath)
protected StorageServiceBase	newService(Map<String,String> conf)
protected ISObject	newSObject(String key)
File	root()

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_HOME_DIR

public static final String CONF_HOME_DIR

See Also:

Constant Field Values

CONF_HOME_URL

@Deprecated
public static final String CONF_HOME_URL

Deprecated.

The configuration of static URL root of this file system storage.

Note, this configuration item is deprecated. Please use StorageServiceBase.CONF_STATIC_WEB_ENDPOINT instead

See Also:

Constant Field Values

CONF_FS_GET_NO_GET

@Deprecated
public static final String CONF_FS_GET_NO_GET

Deprecated.

This configuration item has been deprecated. Please use StorageServiceBase.CONF_GET_NO_GET instead

See Also:

Constant Field Values

Constructor Detail

FileSystemService

public FileSystemService(Map<String,String> conf)

Method Detail

configure

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

Overrides:

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

root

public File root()

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.FileObject>

Parameters:

fullPath - the full path to locate the storage object

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.FileObject>

Parameters:

fullPath - the full path to locate the storage object

Returns:

the meta attributes of the storage object

doGetFile

protected File doGetFile(String fullPath)

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.FileObject>

Parameters:

fullPath - the full path to locate the storage object

Returns:

the input stream to get the storage object

getFile

protected File getFile(String fullPath)

newSObject

protected ISObject newSObject(String key)

Specified by:

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

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.FileObject>

Parameters:

fullPath - the full path to locate the storage object

attrs - the meta attributes of the storage object

newService

protected StorageServiceBase newService(Map<String,String> conf)

Specified by:

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