org.dcm4chee.storage.service

Interface StorageService

All Superinterfaces:

org.dcm4che3.net.DeviceServiceInterface

All Known Implementing Classes:

StorageServiceImpl

public interface StorageService
extends org.dcm4che3.net.DeviceServiceInterface

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkDigest(InputStream is, String digest, MessageDigest md)
void	deleteFileAndParentDirectories(Path path)
long	getFreeSpaceOf(Path path)
org.dcm4chee.storage.conf.Filesystem	getRWFilesystem(String groupID, long filesize)
StorageResult	move(Path source, String groupID, Object pathDescriptor)
void	reload()
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 interface org.dcm4che3.net.DeviceServiceInterface

getDevice, isRunning, start, stop

Method Detail

reload

void reload()
            throws Exception

Throws:

Exception

getRWFilesystem

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

Throws:

org.dcm4che3.conf.api.ConfigurationException

switchRWFilesystem

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

Throws:

org.dcm4che3.conf.api.ConfigurationException

getFreeSpaceOf

long getFreeSpaceOf(Path path)

store

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

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

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

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

Throws:

org.dcm4che3.conf.api.ConfigurationException

IOException

NoSuchAlgorithmException

checkDigest

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

deleteFileAndParentDirectories

void deleteFileAndParentDirectories(Path path)

toPath

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