org.nuxeo.ecm.core.transientstore

Class AbstractStorageEntry

java.lang.Object

org.nuxeo.ecm.core.transientstore.AbstractStorageEntry

All Implemented Interfaces:

Serializable, StorageEntry

Direct Known Subclasses:

StorageEntryImpl

public abstract class AbstractStorageEntry
extends Object
implements StorageEntry

Base class for StorageEntry implementation

Since:

7.2

Author:

Tiry

See Also:

Serialized Form

Method Summary

Methods

Modifier and Type	Method and Description
List<Blob>	addBlob(Blob blob) Adds a Blob to the list of persisted Blobs
Serializable	get(String key) Reads the value of named parameters
List<Blob>	getBlobs()
String	getId() Returns the id associated with an entry In the default implementation this id must an ascii alphanumeric string
long	getLastStorageSize() Returns the size last time the entry was stored
long	getSize() Returns the size of the persisted Blobs
void	load(File directory) Called by TransientStore to load Blobs from disk
void	persist(File directory) Called by TransientStore to persist the Blobs to disk and then be sure that the entry can be Serialized without loosing any data
void	put(String key, Serializable value) Add a named parameter to the entry
void	setBlobs(List<Blob> blobs) Set the Blobs that must be associated with the entry
void	setLastStorageSize(long lastStorageSize)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.ecm.core.transientstore.api.StorageEntry

beforeRemove

Method Detail

getId

public String getId()

Description copied from interface: StorageEntry

Returns the id associated with an entry In the default implementation this id must an ascii alphanumeric string

Specified by:

getId in interface StorageEntry

Returns:

the id of the entry

setBlobs

public void setBlobs(List<Blob> blobs)

Description copied from interface: StorageEntry

Set the Blobs that must be associated with the entry

Specified by:

setBlobs in interface StorageEntry

addBlob

public List<Blob> addBlob(Blob blob)

Description copied from interface: StorageEntry

Adds a Blob to the list of persisted Blobs

Specified by:

addBlob in interface StorageEntry

Returns:

getBlobs

public List<Blob> getBlobs()

Specified by:

getBlobs in interface StorageEntry

Returns:

the Blobs that are associated to the entry

put

public void put(String key,
       Serializable value)

Description copied from interface: StorageEntry

Add a named parameter to the entry

Specified by:

put in interface StorageEntry

Parameters:

key - the name of the parameter

value - the Serializable value

get

public Serializable get(String key)

Description copied from interface: StorageEntry

Reads the value of named parameters

Specified by:

get in interface StorageEntry

Returns:

persist

public void persist(File directory)
             throws IOException

Description copied from interface: StorageEntry

Called by TransientStore to persist the Blobs to disk and then be sure that the entry can be Serialized without loosing any data

Specified by:

persist in interface StorageEntry

Throws:

IOException

load

public void load(File directory)

Description copied from interface: StorageEntry

Called by TransientStore to load Blobs from disk

Specified by:

load in interface StorageEntry

getSize

public long getSize()

Description copied from interface: StorageEntry

Returns the size of the persisted Blobs

Specified by:

getSize in interface StorageEntry

Returns:

getLastStorageSize

public long getLastStorageSize()

Description copied from interface: StorageEntry

Returns the size last time the entry was stored

Specified by:

getLastStorageSize in interface StorageEntry

Returns:

setLastStorageSize

public void setLastStorageSize(long lastStorageSize)