Uses of Interface
es.bsc.dataclay.api.BackendID

Packages that use BackendID

Package	Description
es.bsc.dataclay
es.bsc.dataclay.api	API module containing functionalities provided to users.
es.bsc.dataclay.commonruntime	Module responsible to interact with User
es.bsc.dataclay.loader
es.bsc.dataclay.serialization.lib	Utility classes for binary serialization
es.bsc.dataclay.storagelocation
es.bsc.dataclay.util	Utility classes
es.bsc.dataclay.util.ids	All ids used
storage	Package for Severo Ochoa specific libraries.

Uses of BackendID in es.bsc.dataclay

Fields in es.bsc.dataclay declared as BackendID

Modifier and Type	Field	Description
static BackendID	DataClayObject.LOCAL	'LOCAL' location

Methods in es.bsc.dataclay that return BackendID

Modifier and Type	Method	Description
BackendID	DataClayObject.getHint()	Get the DataClayObject::hint
BackendID	DataClayObject.getLocation()	Gets the location of this persistent object.
BackendID	DataClayObject.getMasterLocation()
BackendID	DataClayObject.newReplica()	Creates a new replica of this persistent object and its subobjects in a certain backend.
BackendID	DataClayObject.newReplica(boolean recursive)	Creates a new replica of this persistent object in a certain backend.
BackendID	DataClayObject.newReplica(BackendID optionalBackendID)	Creates a new replica of this persistent object.
BackendID	DataClayObject.newReplica(BackendID optionalBackendID, boolean recursive)	Create a new replica of this persistent object.

Methods in es.bsc.dataclay that return types with arguments of type BackendID

Modifier and Type	Method	Description
Set<BackendID>	DataClayObject.getAllLocations()	Gets the location of this persistent object and its replicas.

Methods in es.bsc.dataclay with parameters of type BackendID

Modifier and Type	Method	Description
void	DataClayObject.dcPut(String alias, BackendID optBackendID)	Equivalent to makePersistent
void	DataClayObject.dcPut(String alias, BackendID optBackendID, boolean recursive)	Equivalent to makePersistent
void	DataClayObject.federateToBackend(BackendID extBackendID)	Federates this object with an external backend instance
void	DataClayObject.federateToBackend(BackendID extBackendID, boolean recursive)	Federates this object with an external backend instance
void	DataClayObject.makePersistent(boolean recursive, BackendID optionalBackendID)	Store this object into DataClay.
void	DataClayObject.makePersistent(BackendID optBackendID)
void	DataClayObject.makePersistent(String alias, BackendID destBackendID)	Store this object into DataClay.
void	DataClayObject.makePersistent(String alias, BackendID destBackendID, boolean recursive)	Store this object into DataClay.
void	DataClayObject.moveObject(BackendID srcLocID, BackendID destLocID)	Moves a persistent object and referenced objects from the source location to the destination location specified.
void	DataClayObject.moveObject(BackendID srcLocID, BackendID destLocID, boolean recursive)	Moves a persistent object from the source location to the destination location specified.
BackendID	DataClayObject.newReplica(BackendID optionalBackendID)	Creates a new replica of this persistent object.
BackendID	DataClayObject.newReplica(BackendID optionalBackendID, boolean recursive)	Create a new replica of this persistent object.
void	DataClayObject.setHint(BackendID newhint)	Set the DataClayObject::hint
void	DataClayObject.setMasterLocation(BackendID newMasterLocation)	If called from client side will not have any effect.
void	DataClayObject.unfederateFromBackend(BackendID extBackendID)	Unfederates this object with an external backend instance
void	DataClayObject.unfederateFromBackend(BackendID extBackendID, boolean recursive)	Unfederates this object with an external backend instance

Uses of BackendID in es.bsc.dataclay.api

Fields in es.bsc.dataclay.api declared as BackendID

Modifier and Type	Field	Description
static BackendID	DataClay.jLOCAL	LOCAL BackendID
static BackendID	DataClay.pLOCAL

Methods in es.bsc.dataclay.api that return BackendID

Modifier and Type	Method	Description
BackendID	Backend.getDataClayID()
static BackendID	DataClay.getExternalJavaBackend(String dsName, DataClayInstanceID externalDcID)	Retrieves the id of external java backend with name provided in external dataClay specified
static BackendID	DataClay.getJavaBackend(String dsName)	Retrieves the id of ANY java backend with name provided

Methods in es.bsc.dataclay.api that return types with arguments of type BackendID

Modifier and Type	Method	Description
static Set<BackendID>	DataClay.getJavaBackends()	Retrieves all Java backends
static Triple<ObjectID,BackendID,MetaClassID>	DataClay.string2IDandHintID(String objectIDstr)	Translates from string representation of an objectID to an ObjectID.

Methods in es.bsc.dataclay.api with parameters of type BackendID

Modifier and Type	Method	Description
static Backend	DataClay.getBackendInfo(BackendID backendID)	Retrieves the info of a backend
static String	DataClay.ids2String(ObjectID objectID, BackendID hint, MetaClassID classID)	Translates from ObjectID to string representation.

Uses of BackendID in es.bsc.dataclay.commonruntime

Fields in es.bsc.dataclay.commonruntime with type parameters of type BackendID

Modifier and Type	Field	Description
protected MemoryCache<String,Triple<ObjectID,MetaClassID,BackendID>>	DataClayRuntime.aliasCache	Cache of alias -> oid.

Methods in es.bsc.dataclay.commonruntime that return BackendID

Modifier and Type	Method	Description
protected BackendID	DataClayRuntime.chooseLocation(DataClayObject dcObject, String alias)	Choose execution/make persistent location.
BackendID	ClientRuntime.getHint()
abstract BackendID	DataClayRuntime.getHint()	Get hint of current backend.
BackendID	ClientRuntime.getLocalBackend()	Retrieves current default backend
abstract BackendID	DataClayRuntime.getLocalBackend()
BackendID	DataClayRuntime.getLocation(ObjectID objectID)	Get the ID of some backend in which the object identified by the stub instance provided is located
BackendID	ClientRuntime.makePersistent(DataClayObject dcObject, BackendID optionalDestBackendID, boolean recursive, String alias)
abstract BackendID	DataClayRuntime.makePersistent(DataClayObject dcObject, BackendID optionalDestBackendID, boolean recursive, String alias)	This method creates a new Persistent Object using the provided stub instance and, if indicated, all its associated objects also Logic module API used for communication
BackendID	DataServiceRuntime.makePersistent(DataClayObject dcObject, BackendID optionalDestBackendID, boolean recursive, String alias)
BackendID	DataClayRuntime.newReplica(ObjectID objectID, BackendID objectHint, BackendID optDestBackendID, String optDestHostname, boolean recursive)	Replicates an object.

Methods in es.bsc.dataclay.commonruntime that return types with arguments of type BackendID

Modifier and Type	Method	Description
Map<BackendID,ExecutionEnvironment>	DataClayRuntime.getAllExecutionEnvironmentsAtHost(CommonMessages.Langs lang, String hostname)	Get all execution environments in provided host
Set<BackendID>	DataClayRuntime.getAllLocations(ObjectID objectID)	Get the IDs of the backends in which the object identified by the stub instance provided is located.
Set<BackendID>	DataClayRuntime.getBackendsWithName(CommonMessages.Langs lang, String backendName)	Get exec.
Triple<ObjectID,MetaClassID,BackendID>	DataClayRuntime.getObjectInfoByAlias(String alias)	Method that gets info of an object given its ID if the object is accessible by using the given sesion.
Tuple<ObjectID,BackendID>	DataClayRuntime.newVersion(ObjectID objectID, ExecutionEnvironmentID objectHint, MetaClassID classID, DataSetID dataSetID, BackendID optDestBackendID, String optDestHostname)	Creates a persistent new version of an object and its subobjects (always recursive).

Methods in es.bsc.dataclay.commonruntime with parameters of type BackendID

Modifier and Type	Method	Description
Object	DataClayRuntime.callExecuteToDS(DataClayObject dcObject, Object[] params, ImplementationID remoteImplID, BackendID remoteLocationID, boolean usingHint)	Execute a remote implementation in Location specified.
Object	DataClayRuntime.executeRemoteTask(ObjectID objectID, String className, String operationNameAndSignature, Object[] params, BackendID target)	Method that executes an implementation
String	DataClayRuntime.getDSNameOfHint(BackendID hint)	Get name of node associated to hint.
ExecutionEnvironment	DataClayRuntime.getExecutionEnvironmentInfo(BackendID execLocationID)	Get ExecutionEnvironment information
DataClayObject	DataClayRuntime.getOrNewAndLoadVolatile(MetaClassID classID, ObjectID objectID, BackendID hint, ObjectWithDataParamOrReturn objWithData, Map<MetaClassID,byte[]> ifaceBitMaps)	Get from Heap or create a new volatile in EE and load data on it.
DataClayObject	DataServiceRuntime.getOrNewAndLoadVolatile(MetaClassID classID, ObjectID objectID, BackendID hint, ObjectWithDataParamOrReturn objWithData, Map<MetaClassID,byte[]> ifaceBitMaps)	Get from Heap or create a new volatile in EE and load data on it.
DataClayObject	ClientRuntime.getOrNewPersistentInstance(MetaClassID classID, ObjectID objectID, BackendID hint)
abstract DataClayObject	DataClayRuntime.getOrNewPersistentInstance(MetaClassID classID, ObjectID objectID, BackendID hint)	Check if instance exists in Heap or create a new PERSISTENT instance if needed
DataClayExecutionObject	DataServiceRuntime.getOrNewPersistentInstance(MetaClassID classID, ObjectID objectID, BackendID hint)
DataClayObject	DataClayRuntime.getPersistedObjectByOID(ObjectID objectID, MetaClassID classID, BackendID hint)	Recovers Object from OID and class ID
DataServiceAPI	DataClayRuntime.getRemoteExecutionEnvironment(BackendID execLocationID)	Get remote execution environment
BackendID	ClientRuntime.makePersistent(DataClayObject dcObject, BackendID optionalDestBackendID, boolean recursive, String alias)
abstract BackendID	DataClayRuntime.makePersistent(DataClayObject dcObject, BackendID optionalDestBackendID, boolean recursive, String alias)	This method creates a new Persistent Object using the provided stub instance and, if indicated, all its associated objects also Logic module API used for communication
BackendID	DataServiceRuntime.makePersistent(DataClayObject dcObject, BackendID optionalDestBackendID, boolean recursive, String alias)
void	DataClayRuntime.moveObject(ObjectID objectID, MetaClassID classID, BackendID hint, BackendID srcBackendID, BackendID destBackendID, boolean recursive)	Move the replica of an object from one backend to another.
ObjectID	DataClayRuntime.newRemotePersistentInstance(MetaClassID classID, StubInfo stubInfo, ImplementationID implID, Object[] params, BackendID locID)	Create a new instance in a remote server and persist it.
BackendID	DataClayRuntime.newReplica(ObjectID objectID, BackendID objectHint, BackendID optDestBackendID, String optDestHostname, boolean recursive)	Replicates an object.
Tuple<ObjectID,BackendID>	DataClayRuntime.newVersion(ObjectID objectID, ExecutionEnvironmentID objectHint, MetaClassID classID, DataSetID dataSetID, BackendID optDestBackendID, String optDestHostname)	Creates a persistent new version of an object and its subobjects (always recursive).
List<ObjectWithDataParamOrReturn>	ClientRuntime.serializeMakePersistent(BackendID location, DataClayObject objectToPersist, Map<MetaClassID,byte[]> ifaceBitMaps, boolean recursive)	Serialize for make persistent.
SerializedParametersOrReturn	DataClayRuntime.serializeParams(DataClayObject objectInWhichToExec, Map<MetaClassID,byte[]> ifaceBitMaps, ImplementationID implID, Object[] params, boolean forUpdate, BackendID hintVolatiles)	Serialize parameters.
void	ClientRuntime.setLocalBackend(BackendID backendID)	Sets ID of backend to be identified as LOCAL backend.
void	DataClayRuntime.setObjectReadOnly(ObjectID objectID, MetaClassID classID, BackendID hint)	Set a persistent object as read only Logic module API used for communication
void	DataClayRuntime.setObjectReadWrite(ObjectID objectID, MetaClassID classID, BackendID hint)	Set a persistent object as read write

Uses of BackendID in es.bsc.dataclay.loader

Methods in es.bsc.dataclay.loader with parameters of type BackendID

Modifier and Type	Method	Description
DataClayObject	DataClayObjectLoader.getOrNewAndLoadVolatile(MetaClassID classID, ObjectID objectID, BackendID hint, ObjectWithDataParamOrReturn objWithData, Map<MetaClassID,byte[]> ifaceBitMaps)	Get from Heap or create a new volatile in EE and load data on it.
DataClayObject	DataClayObjectLoader.getOrNewPersistentInstance(MetaClassID classID, ObjectID objectID, BackendID hint)	Check if instance exists in Heap or create a new PERSISTENT instance if needed
DataClayExecutionObject	ExecutionObjectLoader.getOrNewPersistentInstance(MetaClassID classID, ObjectID objectID, BackendID hint)	Check if instance exists in objects map or create a new PERSISTENT instance if needed
protected DataClayObject	DataClayObjectLoader.newInstanceInternal(MetaClassID classID, ObjectID objectID, BackendID hint)	Create a new instance using proper class loader

Uses of BackendID in es.bsc.dataclay.serialization.lib

Methods in es.bsc.dataclay.serialization.lib with parameters of type BackendID

Modifier and Type	Method	Description
static ObjectWithDataParamOrReturn	DataClaySerializationLib.serializeDataClayObjectWithData(DataClayObject dcObject, DataClayRuntime clientLib, boolean ignoreUserTypes, Map<MetaClassID,byte[]> ifaceBitMaps, ListIterator<DataClayObject> curIt, boolean forUpdate, BackendID hint, boolean forcePendingToRegister)	Serialize DataClayObject with data.
static SerializedParametersOrReturn	DataClaySerializationLib.serializeParamsOrReturn(List<DataClaySerializable> wrappedParamsOrRet, Map<MetaClassID,byte[]> ifaceBitMaps, DataClayRuntime runtime, boolean forUpdate, BackendID hint, boolean ignoreSubObjects)	Serialize parameters or return of an execution

Uses of BackendID in es.bsc.dataclay.storagelocation

Methods in es.bsc.dataclay.storagelocation that return types with arguments of type BackendID

Modifier and Type	Method	Description
Map<BackendID,Map<ObjectID,AtomicInteger>>	PersistentReferenceCounters.getCountersPerNode()

Constructor parameters in es.bsc.dataclay.storagelocation with type arguments of type BackendID

Constructor	Description
PersistentReferenceCounters(Map<BackendID,Map<ObjectID,AtomicInteger>> thecountersPerNode, Map<ObjectID,Long> thequarantine, Set<ObjectID> thecandidates)	Constructor

Uses of BackendID in es.bsc.dataclay.util

Methods in es.bsc.dataclay.util that return types with arguments of type BackendID

Modifier and Type	Method	Description
Map<BackendID,Map<ObjectID,Integer>>	ReferenceCounting.getReferenceCounting()	Get ref.

Methods in es.bsc.dataclay.util with parameters of type BackendID

Modifier and Type	Method	Description
void	ReferenceCounting.incrementReferenceCounting(ObjectID objectID, BackendID hint)	Add +1 to reference counting

Uses of BackendID in es.bsc.dataclay.util.ids

Classes in es.bsc.dataclay.util.ids that implement BackendID

Modifier and Type	Class	Description
class	ExecutionEnvironmentID	This class represents the identification of a ExecutionEnvironment.

Uses of BackendID in storage

Methods in storage that return BackendID

Modifier and Type	Method	Description
BackendID	StorageObject.getLocation()
BackendID	StorageObject.newReplica()
BackendID	StorageObject.newReplica(boolean recursive)
BackendID	StorageObject.newReplica(BackendID optionalBackendID)
BackendID	StorageObject.newReplica(BackendID optionalBackendID, boolean recursive)

Methods in storage that return types with arguments of type BackendID

Modifier and Type	Method	Description
Set<BackendID>	StorageObject.getAllLocations()

Methods in storage with parameters of type BackendID

Modifier and Type	Method	Description
void	StorageObject.makePersistent(boolean recursive, BackendID optionalBackendID)
void	StorageObject.makePersistent(BackendID optionalBackendID)
void	StorageObject.makePersistent(String alias, BackendID optionalBackendID)
void	StorageObject.makePersistent(String alias, BackendID optionalBackendID, boolean recursive)
void	StorageObject.moveObject(BackendID srcLocID, BackendID destLocID)
void	StorageObject.moveObject(BackendID srcLocID, BackendID destLocID, boolean recursive)
BackendID	StorageObject.newReplica(BackendID optionalBackendID)
BackendID	StorageObject.newReplica(BackendID optionalBackendID, boolean recursive)