eu.dnetlib.data.mdstore.manager.utils

Class DatabaseUtils

java.lang.Object

eu.dnetlib.data.mdstore.manager.utils.DatabaseUtils

@Service
public class DatabaseUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
DatabaseUtils()

Method Summary

Modifier and Type	Method and Description
eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion	commitMdStoreVersion(String versionId, long size)
long	countMdStores()
String	createMDStore(String format, String layout, String interpretation, String dsName, String dsId, String apiId)
String	deleteMdStore(String mdId)
String	deleteMdStoreVersion(String versionId, boolean force)
eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion	endReading(String versionId)
eu.dnetlib.data.mdstore.manager.common.model.MDStoreWithInfo	findMdStore(String mdId)
eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion	findVersion(String versionId)
String	getHdfsBasePath()
List<String>	listExpiredVersions()
List<String>	listMdStoreIDs()
Iterable<eu.dnetlib.data.mdstore.manager.common.model.MDStoreWithInfo>	listMdStores()
Set<String>	listValidHdfsPaths()
Iterable<eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion>	listVersions(String mdId)
eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion	prepareMdStoreVersion(String mdId)
eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion	resetReading(String versionId)
void	setHdfsBasePath(String hdfsBasePath)
eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion	startReading(String mdId)

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseUtils

public DatabaseUtils()

Method Detail

listMdStores

public Iterable<eu.dnetlib.data.mdstore.manager.common.model.MDStoreWithInfo> listMdStores()

listMdStoreIDs

public List<String> listMdStoreIDs()

countMdStores

public long countMdStores()

listVersions

public Iterable<eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion> listVersions(String mdId)

listExpiredVersions

public List<String> listExpiredVersions()

findMdStore

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreWithInfo findMdStore(String mdId)
                                                                         throws MDStoreManagerException

Throws:

MDStoreManagerException

findVersion

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion findVersion(String versionId)
                                                                        throws MDStoreManagerException

Throws:

MDStoreManagerException

createMDStore

public String createMDStore(String format,
                            String layout,
                            String interpretation,
                            String dsName,
                            String dsId,
                            String apiId)

deleteMdStore

public String deleteMdStore(String mdId)
                     throws MDStoreManagerException

Throws:

MDStoreManagerException

startReading

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion startReading(String mdId)
                                                                         throws MDStoreManagerException

Throws:

MDStoreManagerException

endReading

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion endReading(String versionId)
                                                                       throws MDStoreManagerException

Throws:

MDStoreManagerException

resetReading

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion resetReading(String versionId)
                                                                         throws MDStoreManagerException

Throws:

MDStoreManagerException

prepareMdStoreVersion

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion prepareMdStoreVersion(String mdId)

commitMdStoreVersion

public eu.dnetlib.data.mdstore.manager.common.model.MDStoreVersion commitMdStoreVersion(String versionId,
                                                                                        long size)
                                                                                 throws MDStoreManagerException

Throws:

MDStoreManagerException

deleteMdStoreVersion

public String deleteMdStoreVersion(String versionId,
                                   boolean force)
                            throws MDStoreManagerException

Throws:

MDStoreManagerException

listValidHdfsPaths

public Set<String> listValidHdfsPaths()

getHdfsBasePath

public String getHdfsBasePath()

setHdfsBasePath

public void setHdfsBasePath(String hdfsBasePath)