Package com.logicaldoc.enterprise.storer

Class MultiStorer

java.lang.Object

com.logicaldoc.core.store.AbstractStorer

com.logicaldoc.enterprise.storer.MultiStorer

All Implemented Interfaces:

com.logicaldoc.core.store.Storer, Comparable<com.logicaldoc.core.store.Storer>

public class MultiStorer
extends com.logicaldoc.core.store.AbstractStorer

This is a specialization of the Storer able to span the repository among multiple storages. In a given time only one store is the write one and allow for the store of newly created documents.

Since:

6.1

Author:

Marco Meschieri - LogicalDOC

Constructor Summary

Constructors

Constructor	Description
MultiStorer()

Method Summary

Modifier and Type	Method	Description
int	compareTo(com.logicaldoc.core.store.Storer o)
void	delete(long docId)
void	delete(long docId, String resource)
long	encryptAll()	Encrypts all documents in whatever file-system based storage with encrypted flag active
boolean	exists(long docId, String resource)
byte[]	getBytes(long docId, String resource)
byte[]	getBytes(long docId, String resource, long start, long length)
com.logicaldoc.util.config.ContextProperties	getConfig()
int	getId()
List<String>	getParameterNames()
Map<String,String>	getParameters()
List<com.logicaldoc.core.store.Storer>	getStorers()
InputStream	getStream(long docId, String resource)
String	getString(long docId, String resource)
long	getTotalSize()
void	init()	Initializes the storers list
List<String>	listResources(long docId, String fileVersion)
int	moveResourcesToStore(long docId, int targetStorageId)
void	setConfig(com.logicaldoc.util.config.ContextProperties config)
void	setId(int id)
long	size(long docId, String resource)
void	store(File file, long docId, String resource)
void	store(InputStream stream, long docId, String resource)
boolean	test()
void	writeToFile(long docId, String resource, File out)
void	writeToStream(long docId, String resource, OutputStream output)
void	writeToStream(long docId, String resource, OutputStream output, long start, long length)

Methods inherited from class com.logicaldoc.core.store.AbstractStorer

destroy, equals, getResourceName, getResourceName, hashCode, isEnabled, setManager, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MultiStorer

public MultiStorer()

Method Detail

encryptAll

public long encryptAll()

Encrypts all documents in whatever file-system based storage with encrypted flag active

Returns:

number of encrypted files

getTotalSize

public long getTotalSize()

store

public void store(File file,
                  long docId,
                  String resource)
           throws IOException

Specified by:

store in interface com.logicaldoc.core.store.Storer

Overrides:

store in class com.logicaldoc.core.store.AbstractStorer

Throws:

IOException

store

public void store(InputStream stream,
                  long docId,
                  String resource)
           throws IOException

Throws:

IOException

delete

public void delete(long docId,
                   String resource)

size

public long size(long docId,
                 String resource)

exists

public boolean exists(long docId,
                      String resource)

getStream

public InputStream getStream(long docId,
                             String resource)
                      throws IOException

Throws:

IOException

getBytes

public byte[] getBytes(long docId,
                       String resource,
                       long start,
                       long length)
                throws IOException

Throws:

IOException

getBytes

public byte[] getBytes(long docId,
                       String resource)
                throws IOException

Specified by:

getBytes in interface com.logicaldoc.core.store.Storer

Overrides:

getBytes in class com.logicaldoc.core.store.AbstractStorer

Throws:

IOException

writeToFile

public void writeToFile(long docId,
                        String resource,
                        File out)
                 throws IOException

Specified by:

writeToFile in interface com.logicaldoc.core.store.Storer

Overrides:

writeToFile in class com.logicaldoc.core.store.AbstractStorer

Throws:

IOException

writeToStream

public void writeToStream(long docId,
                          String resource,
                          OutputStream output,
                          long start,
                          long length)
                   throws IOException

Specified by:

writeToStream in interface com.logicaldoc.core.store.Storer

Overrides:

writeToStream in class com.logicaldoc.core.store.AbstractStorer

Throws:

IOException

writeToStream

public void writeToStream(long docId,
                          String resource,
                          OutputStream output)
                   throws IOException

Specified by:

writeToStream in interface com.logicaldoc.core.store.Storer

Overrides:

writeToStream in class com.logicaldoc.core.store.AbstractStorer

Throws:

IOException

getString

public String getString(long docId,
                        String resource)

Specified by:

getString in interface com.logicaldoc.core.store.Storer

Overrides:

getString in class com.logicaldoc.core.store.AbstractStorer

delete

public void delete(long docId)

listResources

public List<String> listResources(long docId,
                                  String fileVersion)

getParameterNames

public List<String> getParameterNames()

getConfig

public com.logicaldoc.util.config.ContextProperties getConfig()

Overrides:

getConfig in class com.logicaldoc.core.store.AbstractStorer

setConfig

public void setConfig(com.logicaldoc.util.config.ContextProperties config)

Overrides:

setConfig in class com.logicaldoc.core.store.AbstractStorer

compareTo

public int compareTo(com.logicaldoc.core.store.Storer o)

Specified by:

compareTo in interface Comparable<com.logicaldoc.core.store.Storer>

Overrides:

compareTo in class com.logicaldoc.core.store.AbstractStorer

getId

public int getId()

Specified by:

getId in interface com.logicaldoc.core.store.Storer

Overrides:

getId in class com.logicaldoc.core.store.AbstractStorer

setId

public void setId(int id)

Specified by:

setId in interface com.logicaldoc.core.store.Storer

Overrides:

setId in class com.logicaldoc.core.store.AbstractStorer

getParameters

public Map<String,String> getParameters()

Specified by:

getParameters in interface com.logicaldoc.core.store.Storer

Overrides:

getParameters in class com.logicaldoc.core.store.AbstractStorer

test

public boolean test()

Specified by:

test in interface com.logicaldoc.core.store.Storer

Overrides:

test in class com.logicaldoc.core.store.AbstractStorer

init

public void init()

Initializes the storers list

Specified by:

init in interface com.logicaldoc.core.store.Storer

Overrides:

init in class com.logicaldoc.core.store.AbstractStorer

moveResourcesToStore

public int moveResourcesToStore(long docId,
                                int targetStorageId)
                         throws IOException

Throws:

IOException

getStorers

public List<com.logicaldoc.core.store.Storer> getStorers()