Package org.opencastproject.assetmanager.storage.impl.fs

Class OsgiFileSystemAssetStore

java.lang.Object

org.opencastproject.assetmanager.storage.impl.fs.AbstractFileSystemAssetStore

org.opencastproject.assetmanager.storage.impl.fs.OsgiFileSystemAssetStore

All Implemented Interfaces:

AssetStore, StorageUsage

public class OsgiFileSystemAssetStore
extends AbstractFileSystemAssetStore

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CFG_OPT_STORAGE_DIR	Configuration key for the default Opencast storage directory.
static final String	CONFIG_STORE_ROOT_DIR	Configuration key for the archive root directory.

Fields inherited from class org.opencastproject.assetmanager.storage.impl.fs.AbstractFileSystemAssetStore

storeType

Fields inherited from interface org.opencastproject.assetmanager.api.storage.AssetStore

STORE_TYPE_PROPERTY

Constructor Summary

Constructors

Constructor	Description
OsgiFileSystemAssetStore()

Method Summary

Modifier and Type	Method	Description
void	activate(org.osgi.service.component.ComponentContext cc)	Service activator, called via declarative services configuration.
protected String	getRootDirectory()
protected String	getRootDirectory(String orgId, String mpId)	Looks for the root directory of the given mediapackage id
Option<Long>	getTotalSpace()	Gets the total space of storage in Bytes
Option<Long>	getUsableSpace()	Gets the available space of storage in Bytes This is free storage that is not reserved
Option<Long>	getUsedSpace()	Gets the used space of storage in Bytes
protected Workspace	getWorkspace()
protected void	onDeleteMediaPackage(String orgId, String mpId)	Optional further handling of the complete deletion of mediapackage from the local store.
protected void	setupCache()
void	setWorkspace(Workspace workspace)	OSGi DI.

Methods inherited from class org.opencastproject.assetmanager.storage.impl.fs.AbstractFileSystemAssetStore

contains, copy, delete, get, getStoreType, mkDirs, put

Methods inherited from class java.lang.Object

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

Field Details

CFG_OPT_STORAGE_DIR

public static final String CFG_OPT_STORAGE_DIR

Configuration key for the default Opencast storage directory. A value is optional.

See Also:

• Constant Field Values

CONFIG_STORE_ROOT_DIR

public static final String CONFIG_STORE_ROOT_DIR

Configuration key for the archive root directory.

See Also:

• Constant Field Values

Constructor Details

OsgiFileSystemAssetStore

public OsgiFileSystemAssetStore()

Method Details

getWorkspace

protected Workspace getWorkspace()

Specified by:

getWorkspace in class AbstractFileSystemAssetStore

getRootDirectory

protected String getRootDirectory()

Specified by:

getRootDirectory in class AbstractFileSystemAssetStore

getRootDirectory

protected String getRootDirectory(String orgId,
 String mpId)

Looks for the root directory of the given mediapackage id

Specified by:

getRootDirectory in class AbstractFileSystemAssetStore

Parameters:

orgId - the organization which the mediapackage belongs to

mpId - the mediapackage id

Returns:

The root directory path of the given mediapackage, or null if the mediapackage could not be found anywhere

setupCache

protected void setupCache()

onDeleteMediaPackage

protected void onDeleteMediaPackage(String orgId,
 String mpId)

Description copied from class: AbstractFileSystemAssetStore

Optional further handling of the complete deletion of mediapackage from the local store. This method will be called after the deletion of the mediapackage directory.

Specified by:

onDeleteMediaPackage in class AbstractFileSystemAssetStore

Parameters:

orgId - Organization ID

mpId - Mediapackage ID

setWorkspace

public void setWorkspace(Workspace workspace)

OSGi DI.

activate

public void activate(org.osgi.service.component.ComponentContext cc)
              throws IllegalStateException,
IOException,
ConfigurationException

Service activator, called via declarative services configuration.

Parameters:

cc - the component context

Throws:

IllegalStateException

IOException

ConfigurationException

getUsedSpace

public Option<Long> getUsedSpace()

Description copied from interface: StorageUsage

Gets the used space of storage in Bytes

Returns:

Number of used bytes in storage

getUsableSpace

public Option<Long> getUsableSpace()

Description copied from interface: StorageUsage

Gets the available space of storage in Bytes This is free storage that is not reserved

Returns:

Number of available bytes in storage

getTotalSpace

public Option<Long> getTotalSpace()

Description copied from interface: StorageUsage

Gets the total space of storage in Bytes

Returns:

Number of all bytes in storage