FederatedStoreManager (DataNucleus Core 4.0.8-SNAPSHOT API)

java.lang.Object
- org.datanucleus.store.federation.FederatedStoreManager

All Implemented Interfaces:

StoreManager
```
public class FederatedStoreManager
extends Object
implements StoreManager
```
A federated StoreManager orchestrates the persistence/retrieval for multiple datastores. It is responsible for creating the individual StoreManager instances for the datastore(s) that are being federated. Has a "primary" StoreManager where data is stored by default when no metadata is specified for a class, and then has a map of "secondary" StoreManagers keyed by name that can be used for persistence as defined in metadata. When a request comes in to persist some data, this class is responsible for selecting the appropriate StoreManager for persistence. When a request comes in to query some data, this class is responsible for selecting the appropriate StoreManager to query.
Assumes that there are persistence properties of the form
```
 datanucleus.datastore.SecondStore=secondstore.properties
 datanucleus.datastore.ThirdStore=thirdstore.properties
 
```
where these properties files have the properties for the secondary stores with names "SecondStore", "ThirdStore".

Field Summary

Fields
Modifier and Type Field and Description

protected StorePersistenceHandler persistenceHandler
Persistence handler.

static String PROPERTY_DATA_FEDERATION_DATASTORE_NAME
- Fields inherited from interface org.datanucleus.store.StoreManager
  OPTION_APPLICATION_COMPOSITE_ID, OPTION_APPLICATION_ID, OPTION_DATASTORE_ID, OPTION_DATASTORE_TIMEOUT, OPTION_NONDURABLE_ID, OPTION_ORM, OPTION_ORM_EMBEDDED_ARRAY, OPTION_ORM_EMBEDDED_ARRAY_NESTED, OPTION_ORM_EMBEDDED_COLLECTION, OPTION_ORM_EMBEDDED_COLLECTION_NESTED, OPTION_ORM_EMBEDDED_MAP, OPTION_ORM_EMBEDDED_MAP_NESTED, OPTION_ORM_EMBEDDED_PC, OPTION_ORM_EMBEDDED_PC_NESTED, OPTION_ORM_FOREIGN_KEYS, OPTION_ORM_SECONDARY_TABLE, OPTION_QUERY_CANCEL, OPTION_TXN_ISOLATION_READ_COMMITTED, OPTION_TXN_ISOLATION_READ_UNCOMMITTED, OPTION_TXN_ISOLATION_REPEATABLE_READ, OPTION_TXN_ISOLATION_SERIALIZABLE

Fields
Modifier and Type	Field and Description
`protected StorePersistenceHandler`	`persistenceHandler` Persistence handler.
`static String`	`PROPERTY_DATA_FEDERATION_DATASTORE_NAME`

Constructor Summary

Constructors
Constructor and Description

FederatedStoreManager(ClassLoaderResolver clr, NucleusContext nucleusContext)

Constructors
Constructor and Description
`FederatedStoreManager(ClassLoaderResolver clr, NucleusContext nucleusContext)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`ApiAdapter`	`getApiAdapter()` Accessor for the API adapter.
`Boolean`	`getBooleanObjectProperty(String name)`
`boolean`	`getBooleanProperty(String name)`
`boolean`	`getBooleanProperty(String name, boolean resultIfNotSet)`
`String`	`getClassNameForObjectID(Object id, ClassLoaderResolver clr, ExecutionContext ec)` Returns the class corresponding to the given object identity.
`ManagedConnection`	`getConnection(ExecutionContext ec)` Accessor for a connection for the specified ExecutionContext (PM/EM).
`ManagedConnection`	`getConnection(ExecutionContext ec, Map options)` Accessor for a connection for the specified ExecutionContext (PM/EM).
`ManagedConnection`	`getConnection(int isolation_level)` Accessor for a connection for the specified transaction isolation level.
`String`	`getConnectionDriverName()` Convenience accessor for the driver name to use for the connections (where supported).
`Object`	`getConnectionFactory()` Convenience accessor for the primary connection factory (when a factory was provided by the user).
`Object`	`getConnectionFactory2()` Convenience accessor for the secondary connection factory (when a factory was provided by the user).
`String`	`getConnectionFactory2Name()` Convenience accessor for the factory (JNDI) name for the secondary connection factory (when provided by the user).
`String`	`getConnectionFactoryName()` Convenience accessor for the factory (JNDI) name for the primary connection factory (when provided by the user).
`ConnectionManager`	`getConnectionManager()` Accessor for the connection manager for this store manager.
`String`	`getConnectionPassword()` Convenience accessor for the password to use for the connections (where required).
`String`	`getConnectionURL()` Convenience accessor for the URL for the connections.
`String`	`getConnectionUserName()` Convenience accessor for the user name to use for the connections (where required).
`Date`	`getDatastoreDate()` Get the date/time of the datastore.
`String`	`getDefaultObjectProviderClassName()`
`Extent`	`getExtent(ExecutionContext ec, Class c, boolean subclasses)` Interface to getting an Extent for a class.
`FlushProcess`	`getFlushProcess()`
`int`	`getIntProperty(String name)`
`MetaDataManager`	`getMetaDataManager()`
`NamingFactory`	`getNamingFactory()`
`String`	`getNativeQueryLanguage()` Accessor for the native query language of this store.
`NucleusConnection`	`getNucleusConnection(ExecutionContext ec)` Method to return a connection to the user for the ExecutionContext.
`NucleusContext`	`getNucleusContext()` Accessor for the context in which this StoreManager is running
`NucleusSequence`	`getNucleusSequence(ExecutionContext ec, SequenceMetaData seqmd)` Method to return a datastore sequence for this datastore matching the passed sequence MetaData.
`StorePersistenceHandler`	`getPersistenceHandler()`
`Object`	`getProperty(String name)`
`String`	`getQueryCacheKey()` Accessor for the key used for representing this store manager in the query cache.
`QueryManager`	`getQueryManager()`
`StoreSchemaHandler`	`getSchemaHandler()`
`StoreData`	`getStoreDataForClass(String className)`
`StoreManager`	`getStoreManagerForClass(AbstractClassMetaData cmd)` Accessor for the StoreManager to use for persisting the specified class.
`StoreManager`	`getStoreManagerForClass(String className, ClassLoaderResolver clr)` Accessor for the StoreManager to use for the specified class.
`String`	`getStoreManagerKey()` Accessor for the key for this store manager.
`Object`	`getStrategyValue(ExecutionContext ec, AbstractClassMetaData cmd, int absoluteFieldNumber)` Method to retrieve the value for a strategy for a particular field.
`String`	`getStringProperty(String name)`
`Collection<String>`	`getSubClassesForClass(String className, boolean includeDescendents, ClassLoaderResolver clr)` Utility to return the names of the classes that are known subclasses of the provided class.
`Collection`	`getSupportedOptions()`
`ValueGenerationManager`	`getValueGenerationManager()` Accessor for the ValueGenerationManager for obtaining sequences.
`boolean`	`hasProperty(String name)`
`boolean`	`isJdbcStore()` Returns whether the datastore is a "JDBC datastore".
`boolean`	`isStrategyDatastoreAttributed(AbstractClassMetaData cmd, int absFieldNumber)` Convenience method to return whether the strategy used by the specified class/member is generated in the datastore during a persist.
`void`	`manageClasses(ClassLoaderResolver clr, String... classNames)` Manage the specified classes.
`String`	`manageClassForIdentity(Object id, ClassLoaderResolver clr)` Convenience method to ensure that the class defined by the passed OID/SingleFIeldIdentity is managed by the store.
`boolean`	`managesClass(String className)` Accessor for whether the specified class is managed currently
`void`	`printInformation(String category, PrintStream ps)` Method to output particular information owned by this datastore.
`boolean`	`supportsQueryLanguage(String language)` Accessor for whether this query language is supported.
`boolean`	`supportsValueStrategy(String language)` Accessor for whether this value strategy is supported.
`void`	`transactionCommitted(ExecutionContext ec)` Method to inform the StoreManager that a transaction has committed for the specified execution context.
`void`	`transactionRolledBack(ExecutionContext ec)` Method to inform the StoreManager that a transaction has rolled back for the specified execution context.
`void`	`transactionStarted(ExecutionContext ec)` Method to inform the StoreManager that a transaction has started for the specified execution context.
`void`	`unmanageAllClasses(ClassLoaderResolver clr)` Remove all classes from the persistence model for the datastore.
`void`	`unmanageClass(ClassLoaderResolver clr, String className, boolean removeFromDatastore)` Method to remove knowledge of the specified class from this StoreManager.
`boolean`	`useBackedSCOWrapperForMember(AbstractMemberMetaData mmd, ExecutionContext ec)` Method to return whether the specified member should use a backed SCO wrapper.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PROPERTY_DATA_FEDERATION_DATASTORE_NAME
```
public static final String PROPERTY_DATA_FEDERATION_DATASTORE_NAME
```
    See Also:
    
    Constant Field Values
  - persistenceHandler
```
protected StorePersistenceHandler persistenceHandler
```
    Persistence handler.
- Constructor Detail
  - FederatedStoreManager
```
public FederatedStoreManager(ClassLoaderResolver clr,
                             NucleusContext nucleusContext)
```
- Method Detail
  - getNucleusContext
```
public NucleusContext getNucleusContext()
```
    Description copied from interface: StoreManager
    
    Accessor for the context in which this StoreManager is running
    
    Specified by:
    
    getNucleusContext in interface StoreManager
    
    Returns:
    
    Returns the context.
  - getMetaDataManager
```
public MetaDataManager getMetaDataManager()
```
    Specified by:
    
    getMetaDataManager in interface StoreManager
  - getFlushProcess
```
public FlushProcess getFlushProcess()
```
    Specified by:
    
    getFlushProcess in interface StoreManager
  - close
```
public void close()
```
    Specified by:
    
    close in interface StoreManager
  - getStoreManagerForClass
```
public StoreManager getStoreManagerForClass(AbstractClassMetaData cmd)
```
    Accessor for the StoreManager to use for persisting the specified class. TODO Extend this so that we can persist some objects of one type into one datastore, and other objects of that type into a different datastore.
    
    Parameters:
    
    cmd - Metadata for the class
    
    Returns:
    
    The StoreManager to use
  - getStoreManagerForClass
```
public StoreManager getStoreManagerForClass(String className,
                                            ClassLoaderResolver clr)
```
    Accessor for the StoreManager to use for the specified class.
    
    Parameters:
    
    className - Name of the class
    
    clr - ClassLoader resolver
    
    Returns:
    
    The StoreManager to use
  - manageClasses
```
public void manageClasses(ClassLoaderResolver clr,
                          String... classNames)
```
    Description copied from interface: StoreManager
    
    Manage the specified classes. This method is primarily useful for applications that wish to perform all of their datastore initialization up front, rather than wait for the runtime to do it on-demand.
    
    Specified by:
    
    manageClasses in interface StoreManager
    
    Parameters:
    
    clr - The ClassLoaderResolver
    
    classNames - The class(es) to be managed
  - getNamingFactory
```
public NamingFactory getNamingFactory()
```
    Specified by:
    
    getNamingFactory in interface StoreManager
  - getApiAdapter
```
public ApiAdapter getApiAdapter()
```
    Description copied from interface: StoreManager
    
    Accessor for the API adapter.
    
    Specified by:
    
    getApiAdapter in interface StoreManager
    
    Returns:
    
    API adapter
  - getClassNameForObjectID
```
public String getClassNameForObjectID(Object id,
                                      ClassLoaderResolver clr,
                                      ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Returns the class corresponding to the given object identity. If the object is datastore-identity, return the PC class specified in the identity. If the object is single-field identity, return the PC class specified in the identity If the object is an AppID PK, return the PC class that uses it. If the object is a SCOID, return the SCO class. If the object is a persistable class, return the class.
    
    Specified by:
    
    getClassNameForObjectID in interface StoreManager
    
    Parameters:
    
    id - The identity of some object.
    
    clr - ClassLoader resolver
    
    ec - execution context
    
    Returns:
    
    For datastore identity, return the class of the corresponding object. For application identity, return the class of the corresponding object or null if object does not exist.
  - getDatastoreDate
```
public Date getDatastoreDate()
```
    Description copied from interface: StoreManager
    
    Get the date/time of the datastore.
    
    Specified by:
    
    getDatastoreDate in interface StoreManager
    
    Returns:
    
    Date/time of the datastore
  - getExtent
```
public Extent getExtent(ExecutionContext ec,
                        Class c,
                        boolean subclasses)
```
    Description copied from interface: StoreManager
    
    Interface to getting an Extent for a class.
    
    Specified by:
    
    getExtent in interface StoreManager
    
    Parameters:
    
    ec - execution context
    
    c - The class requiring the Extent
    
    subclasses - Whether to include subclasses of 'c'
    
    Returns:
    
    The Extent.
  - isJdbcStore
```
public boolean isJdbcStore()
```
    Description copied from interface: StoreManager
    
    Returns whether the datastore is a "JDBC datastore". If it is then the JDO spec needs to return a connection that implements java.sql.Connection. RDBMS is the only one that will return true from here (or certainly as we can foresee now).
    
    Specified by:
    
    isJdbcStore in interface StoreManager
    
    Returns:
    
    Whether this is a JDBC datastore
  - getNucleusConnection
```
public NucleusConnection getNucleusConnection(ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Method to return a connection to the user for the ExecutionContext. Typically provides a wrapper to the currently in-use ManagedConnection.
    
    Specified by:
    
    getNucleusConnection in interface StoreManager
    
    Parameters:
    
    ec - execution context
    
    Returns:
    
    The datastore Connection
  - getNucleusSequence
```
public NucleusSequence getNucleusSequence(ExecutionContext ec,
                                          SequenceMetaData seqmd)
```
    Description copied from interface: StoreManager
    
    Method to return a datastore sequence for this datastore matching the passed sequence MetaData.
    
    Specified by:
    
    getNucleusSequence in interface StoreManager
    
    Parameters:
    
    ec - execution context
    
    seqmd - SequenceMetaData
    
    Returns:
    
    The Sequence
  - getSchemaHandler
```
public StoreSchemaHandler getSchemaHandler()
```
    Specified by:
    
    getSchemaHandler in interface StoreManager
  - getStoreDataForClass
```
public StoreData getStoreDataForClass(String className)
```
    Specified by:
    
    getStoreDataForClass in interface StoreManager
  - getPersistenceHandler
```
public StorePersistenceHandler getPersistenceHandler()
```
    Specified by:
    
    getPersistenceHandler in interface StoreManager
  - getQueryManager
```
public QueryManager getQueryManager()
```
    Specified by:
    
    getQueryManager in interface StoreManager
  - getValueGenerationManager
```
public ValueGenerationManager getValueGenerationManager()
```
    Description copied from interface: StoreManager
    
    Accessor for the ValueGenerationManager for obtaining sequences.
    
    Specified by:
    
    getValueGenerationManager in interface StoreManager
    
    Returns:
    
    The ValueGenerationManagerr for this datastore
  - getStoreManagerKey
```
public String getStoreManagerKey()
```
    Description copied from interface: StoreManager
    
    Accessor for the key for this store manager.
    
    Specified by:
    
    getStoreManagerKey in interface StoreManager
    
    Returns:
    
    StoreManager key
  - getQueryCacheKey
```
public String getQueryCacheKey()
```
    Description copied from interface: StoreManager
    
    Accessor for the key used for representing this store manager in the query cache.
    
    Specified by:
    
    getQueryCacheKey in interface StoreManager
    
    Returns:
    
    Key for the query cache
  - getStrategyValue
```
public Object getStrategyValue(ExecutionContext ec,
                               AbstractClassMetaData cmd,
                               int absoluteFieldNumber)
```
    Description copied from interface: StoreManager
    
    Method to retrieve the value for a strategy for a particular field.
    
    Specified by:
    
    getStrategyValue in interface StoreManager
    
    Parameters:
    
    ec - execution context
    
    cmd - AbstractClassMetaData for the class
    
    absoluteFieldNumber - The field number
    
    Returns:
    
    The value
  - getSubClassesForClass
```
public Collection<String> getSubClassesForClass(String className,
                                                boolean includeDescendents,
                                                ClassLoaderResolver clr)
```
    Description copied from interface: StoreManager
    
    Utility to return the names of the classes that are known subclasses of the provided class. Actually uses the MetaDataManager for determining what is a subclass since the MetaData is often registered before being needed by the Store.
    
    Specified by:
    
    getSubClassesForClass in interface StoreManager
    
    Parameters:
    
    className - Class for which we search for subclasses.
    
    includeDescendents - Whether to include subclasses of subclasses etc
    
    clr - The ClassLoaderResolver
    
    Returns:
    
    Set of classes that are subclasses of the input class. TODO Use method in MetaDataManager and remove this
  - isStrategyDatastoreAttributed
```
public boolean isStrategyDatastoreAttributed(AbstractClassMetaData cmd,
                                             int absFieldNumber)
```
    Description copied from interface: StoreManager
    
    Convenience method to return whether the strategy used by the specified class/member is generated in the datastore during a persist.
    
    Specified by:
    
    isStrategyDatastoreAttributed in interface StoreManager
    
    Parameters:
    
    cmd - Metadata for the class
    
    absFieldNumber - number of the field (or -1 if for datastore-id)
    
    Returns:
    
    if the object for the strategy is attributed by the database
  - manageClassForIdentity
```
public String manageClassForIdentity(Object id,
                                     ClassLoaderResolver clr)
```
    Description copied from interface: StoreManager
    
    Convenience method to ensure that the class defined by the passed OID/SingleFIeldIdentity is managed by the store.
    
    Specified by:
    
    manageClassForIdentity in interface StoreManager
    
    Parameters:
    
    id - OID
    
    clr - ClassLoader resolver
    
    Returns:
    
    The class name of the class associated to this identity
  - managesClass
```
public boolean managesClass(String className)
```
    Description copied from interface: StoreManager
    
    Accessor for whether the specified class is managed currently
    
    Specified by:
    
    managesClass in interface StoreManager
    
    Parameters:
    
    className - The name of the class
    
    Returns:
    
    Whether it is managed
  - printInformation
```
public void printInformation(String category,
                             PrintStream ps)
                      throws Exception
```
    Description copied from interface: StoreManager
    
    Method to output particular information owned by this datastore. Each StoreManager can support whichever categories it likes.
    
    Specified by:
    
    printInformation in interface StoreManager
    
    Parameters:
    
    category - Category of information
    
    ps - PrintStream
    
    Throws:
    
    Exception - Thrown if an error occurs in the output process
  - unmanageAllClasses
```
public void unmanageAllClasses(ClassLoaderResolver clr)
```
    Description copied from interface: StoreManager
    
    Remove all classes from the persistence model for the datastore. This empties the datastore of all datastore objects managed by us. All objects of types not managed are left untouched. In the case of RDBMS this means drop all tables for types managed by us.
    
    Specified by:
    
    unmanageAllClasses in interface StoreManager
    
    Parameters:
    
    clr - The ClassLoaderResolver
  - unmanageClass
```
public void unmanageClass(ClassLoaderResolver clr,
                          String className,
                          boolean removeFromDatastore)
```
    Description copied from interface: StoreManager
    
    Method to remove knowledge of the specified class from this StoreManager. This can optionally also remove it from the datastore.
    
    Specified by:
    
    unmanageClass in interface StoreManager
    
    Parameters:
    
    clr - ClassLoader resolver
    
    className - Name of the class
    
    removeFromDatastore - Whether to also remove it from the datastore (otherwise just from the StoreManager)
  - supportsQueryLanguage
```
public boolean supportsQueryLanguage(String language)
```
    Description copied from interface: StoreManager
    
    Accessor for whether this query language is supported.
    
    Specified by:
    
    supportsQueryLanguage in interface StoreManager
    
    Parameters:
    
    language - The language
    
    Returns:
    
    Whether it is supported.
  - getNativeQueryLanguage
```
public String getNativeQueryLanguage()
```
    Description copied from interface: StoreManager
    
    Accessor for the native query language of this store.
    
    Specified by:
    
    getNativeQueryLanguage in interface StoreManager
    
    Returns:
    
    The native query language (e.g "SQL")
  - supportsValueStrategy
```
public boolean supportsValueStrategy(String language)
```
    Description copied from interface: StoreManager
    
    Accessor for whether this value strategy is supported.
    
    Specified by:
    
    supportsValueStrategy in interface StoreManager
    
    Parameters:
    
    language - The strategy
    
    Returns:
    
    Whether it is supported.
  - getSupportedOptions
```
public Collection getSupportedOptions()
```
    Specified by:
    
    getSupportedOptions in interface StoreManager
  - getConnectionManager
```
public ConnectionManager getConnectionManager()
```
    Description copied from interface: StoreManager
    
    Accessor for the connection manager for this store manager.
    
    Specified by:
    
    getConnectionManager in interface StoreManager
    
    Returns:
    
    connection manager
  - getConnection
```
public ManagedConnection getConnection(ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Accessor for a connection for the specified ExecutionContext (PM/EM). If there is an active transaction, a connection from the primary connection factory will be returned. If there is no active transaction, a connection from the secondary connection factory will be returned (unless the user has specified to just use the primary).
    
    Specified by:
    
    getConnection in interface StoreManager
    
    Parameters:
    
    ec - execution context
    
    Returns:
    
    The Connection
  - getConnection
```
public ManagedConnection getConnection(ExecutionContext ec,
                                       Map options)
```
    Description copied from interface: StoreManager
    
    Accessor for a connection for the specified ExecutionContext (PM/EM). If there is an active transaction, a connection from the primary connection factory will be returned. If there is no active transaction, a connection from the secondary connection factory will be returned (unless the user has specified to just use the primary).
    
    Specified by:
    
    getConnection in interface StoreManager
    
    Parameters:
    
    ec - execution context
    
    options - connection options
    
    Returns:
    
    The Connection
  - getConnection
```
public ManagedConnection getConnection(int isolation_level)
```
    Description copied from interface: StoreManager
    
    Accessor for a connection for the specified transaction isolation level. This is used for schema and sequence access operations.
    
    Specified by:
    
    getConnection in interface StoreManager
    
    Parameters:
    
    isolation_level - Isolation level (-1 implies use the default for the datastore).
    
    Returns:
    
    The Connection
  - getConnectionDriverName
```
public String getConnectionDriverName()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the driver name to use for the connections (where supported).
    
    Specified by:
    
    getConnectionDriverName in interface StoreManager
    
    Returns:
    
    driver name
  - getConnectionURL
```
public String getConnectionURL()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the URL for the connections.
    
    Specified by:
    
    getConnectionURL in interface StoreManager
    
    Returns:
    
    connection URL
  - getConnectionUserName
```
public String getConnectionUserName()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the user name to use for the connections (where required).
    
    Specified by:
    
    getConnectionUserName in interface StoreManager
    
    Returns:
    
    user name
  - getConnectionPassword
```
public String getConnectionPassword()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the password to use for the connections (where required).
    
    Specified by:
    
    getConnectionPassword in interface StoreManager
    
    Returns:
    
    Password
  - getConnectionFactory
```
public Object getConnectionFactory()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the primary connection factory (when a factory was provided by the user).
    
    Specified by:
    
    getConnectionFactory in interface StoreManager
    
    Returns:
    
    Connection Factory (primary)
  - getConnectionFactory2
```
public Object getConnectionFactory2()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the secondary connection factory (when a factory was provided by the user).
    
    Specified by:
    
    getConnectionFactory2 in interface StoreManager
    
    Returns:
    
    Connection Factory (secondary)
  - getConnectionFactory2Name
```
public String getConnectionFactory2Name()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the factory (JNDI) name for the secondary connection factory (when provided by the user).
    
    Specified by:
    
    getConnectionFactory2Name in interface StoreManager
    
    Returns:
    
    Connection Factory name (secondary)
  - getConnectionFactoryName
```
public String getConnectionFactoryName()
```
    Description copied from interface: StoreManager
    
    Convenience accessor for the factory (JNDI) name for the primary connection factory (when provided by the user).
    
    Specified by:
    
    getConnectionFactoryName in interface StoreManager
    
    Returns:
    
    Connection Factory name (primary)
  - getProperty
```
public Object getProperty(String name)
```
    Specified by:
    
    getProperty in interface StoreManager
  - hasProperty
```
public boolean hasProperty(String name)
```
    Specified by:
    
    hasProperty in interface StoreManager
  - getIntProperty
```
public int getIntProperty(String name)
```
    Specified by:
    
    getIntProperty in interface StoreManager
  - getBooleanProperty
```
public boolean getBooleanProperty(String name)
```
    Specified by:
    
    getBooleanProperty in interface StoreManager
  - getBooleanProperty
```
public boolean getBooleanProperty(String name,
                                  boolean resultIfNotSet)
```
    Specified by:
    
    getBooleanProperty in interface StoreManager
  - getBooleanObjectProperty
```
public Boolean getBooleanObjectProperty(String name)
```
    Specified by:
    
    getBooleanObjectProperty in interface StoreManager
  - getStringProperty
```
public String getStringProperty(String name)
```
    Specified by:
    
    getStringProperty in interface StoreManager
  - transactionStarted
```
public void transactionStarted(ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Method to inform the StoreManager that a transaction has started for the specified execution context. This allows the StoreManager to initialise any objects as required.
    
    Specified by:
    
    transactionStarted in interface StoreManager
    
    Parameters:
    
    ec - ExecutionContext
  - transactionCommitted
```
public void transactionCommitted(ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Method to inform the StoreManager that a transaction has committed for the specified execution context. This allows the StoreManager to close any objects as required.
    
    Specified by:
    
    transactionCommitted in interface StoreManager
    
    Parameters:
    
    ec - ExecutionContext
  - transactionRolledBack
```
public void transactionRolledBack(ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Method to inform the StoreManager that a transaction has rolled back for the specified execution context. This allows the StoreManager to close any objects as required.
    
    Specified by:
    
    transactionRolledBack in interface StoreManager
    
    Parameters:
    
    ec - ExecutionContext
  - useBackedSCOWrapperForMember
```
public boolean useBackedSCOWrapperForMember(AbstractMemberMetaData mmd,
                                            ExecutionContext ec)
```
    Description copied from interface: StoreManager
    
    Method to return whether the specified member should use a backed SCO wrapper.
    
    Specified by:
    
    useBackedSCOWrapperForMember in interface StoreManager
    
    Parameters:
    
    mmd - Metadata for the member
    
    ec - ExecutionContext
    
    Returns:
    
    Whether to use a back SCO wrapper (false means use a simple SCO wrapper).
  - getDefaultObjectProviderClassName
```
public String getDefaultObjectProviderClassName()
```
    Specified by:
    
    getDefaultObjectProviderClassName in interface StoreManager

Class FederatedStoreManager

Field Summary

Fields inherited from interface org.datanucleus.store.StoreManager

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PROPERTY_DATA_FEDERATION_DATASTORE_NAME

persistenceHandler

Constructor Detail

FederatedStoreManager

Method Detail

getNucleusContext

getMetaDataManager

getFlushProcess

close

getStoreManagerForClass

getStoreManagerForClass

manageClasses

getNamingFactory

getApiAdapter

getClassNameForObjectID

getDatastoreDate

getExtent

isJdbcStore

getNucleusConnection

getNucleusSequence

getSchemaHandler

getStoreDataForClass

getPersistenceHandler

getQueryManager

getValueGenerationManager

getStoreManagerKey

getQueryCacheKey

getStrategyValue

getSubClassesForClass

isStrategyDatastoreAttributed

manageClassForIdentity

managesClass

printInformation

unmanageAllClasses

unmanageClass

supportsQueryLanguage

getNativeQueryLanguage

supportsValueStrategy

getSupportedOptions

getConnectionManager

getConnection

getConnection

getConnection

getConnectionDriverName

getConnectionURL

getConnectionUserName

getConnectionPassword

getConnectionFactory

getConnectionFactory2

getConnectionFactory2Name

getConnectionFactoryName

getProperty

hasProperty

getIntProperty

getBooleanProperty

getBooleanProperty

getBooleanObjectProperty

getStringProperty

transactionStarted

transactionCommitted

transactionRolledBack

useBackedSCOWrapperForMember

getDefaultObjectProviderClassName