org.dcm4chee.storage.service

Class StorageServiceImpl

java.lang.Object

org.dcm4chee.storage.service.StorageServiceImpl

All Implemented Interfaces:

org.dcm4che3.net.DeviceServiceInterface, StorageService

@ApplicationScoped
public class StorageServiceImpl
extends Object
implements StorageService

Constructor Summary

Constructors

Constructor and Description
StorageServiceImpl()

Method Summary

Methods

Modifier and Type	Method and Description
Path	calcFilePath(Path basePath, Object obj)
boolean	checkDigest(InputStream is, String digest, MessageDigest md)
void	deleteFileAndParentDirectories(Path path)
org.dcm4che3.net.Device	getDevice()
long	getFreeSpaceOf(Path path)
org.dcm4chee.storage.conf.Filesystem	getRWFilesystem(String groupID, long filesize)
long	getTotalSpaceOf(Path path)
void	init()
boolean	isRunning()
StorageResult	move(Path source, String groupID, Object pathDescriptor)
void	reload()
void	start()
void	stop()
StorageResult	store(InputStream is, String groupID, Object pathDescriptor, MessageDigest md) Store given InputStream to a writable filesystem of foiesystem group given by groupID
org.dcm4chee.storage.conf.Filesystem	switchRWFilesystem(String groupID)
Path	toPath(org.dcm4chee.storage.entity.BaseFileRef f)

Methods inherited from class java.lang.Object

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

Constructor Detail

StorageServiceImpl

public StorageServiceImpl()

Method Detail

init

@PostConstruct
public void init()

start

public void start()
           throws Exception

Specified by:

start in interface org.dcm4che3.net.DeviceServiceInterface

Throws:

Exception

stop

public void stop()

Specified by:

stop in interface org.dcm4che3.net.DeviceServiceInterface

reload

public void reload()
            throws Exception

Specified by:

reload in interface StorageService

Throws:

Exception

getDevice

public org.dcm4che3.net.Device getDevice()

Specified by:

getDevice in interface org.dcm4che3.net.DeviceServiceInterface

isRunning

public boolean isRunning()

Specified by:

isRunning in interface org.dcm4che3.net.DeviceServiceInterface

getRWFilesystem

public org.dcm4chee.storage.conf.Filesystem getRWFilesystem(String groupID,
                                                   long filesize)
                                                     throws org.dcm4che3.conf.api.ConfigurationException

Specified by:

getRWFilesystem in interface StorageService

Throws:

org.dcm4che3.conf.api.ConfigurationException

getFreeSpaceOf

public long getFreeSpaceOf(Path path)

Specified by:

getFreeSpaceOf in interface StorageService

getTotalSpaceOf

public long getTotalSpaceOf(Path path)

calcFilePath

public Path calcFilePath(Path basePath,
                Object obj)
                  throws IOException

Throws:

IOException

store

public StorageResult store(InputStream is,
                  String groupID,
                  Object pathDescriptor,
                  MessageDigest md)
                    throws org.dcm4che3.conf.api.ConfigurationException,
                           IOException,
                           NoSuchAlgorithmException

Description copied from interface: StorageService

Store given InputStream to a writable filesystem of foiesystem group given by groupID

Specified by:

store in interface StorageService

Parameters:

is - Inputstream to store

groupID - Filesystem group ID used to get writable filesystem

pathDescriptor - Object to build file path via injected Format object. (e.g. TimeAndUidPathFormat)

Returns:

Throws:

org.dcm4che3.conf.api.ConfigurationException

IOException

NoSuchAlgorithmException

move

public StorageResult move(Path source,
                 String groupID,
                 Object pathDescriptor)
                   throws org.dcm4che3.conf.api.ConfigurationException,
                          IOException,
                          NoSuchAlgorithmException

Specified by:

move in interface StorageService

Throws:

org.dcm4che3.conf.api.ConfigurationException

IOException

NoSuchAlgorithmException

checkDigest

public boolean checkDigest(InputStream is,
                  String digest,
                  MessageDigest md)

Specified by:

checkDigest in interface StorageService

deleteFileAndParentDirectories

public void deleteFileAndParentDirectories(Path path)

Specified by:

deleteFileAndParentDirectories in interface StorageService

switchRWFilesystem

public org.dcm4chee.storage.conf.Filesystem switchRWFilesystem(String groupID)
                                                        throws org.dcm4che3.conf.api.ConfigurationException

Specified by:

switchRWFilesystem in interface StorageService

Throws:

org.dcm4che3.conf.api.ConfigurationException

toPath

public Path toPath(org.dcm4chee.storage.entity.BaseFileRef f)

Specified by:

toPath in interface StorageService