com.sleepycat.persist.impl

Class Store

java.lang.Object

com.sleepycat.persist.impl.Store

public class Store
extends java.lang.Object

Base implementation for EntityStore and RawStore. The methods here correspond directly to those in EntityStore; see EntityStore documentation for details.

Author:

Mark Hayes

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Store.SyncHook For unit testing.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME_SEPARATOR

Constructor Summary

Constructors

Constructor and Description
Store(Environment env, java.lang.String storeName, StoreConfig config, boolean rawAccess)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	closeClass(java.lang.Class entityClass)
EvolveStats	evolve(EvolveConfig config)
StoreConfig	getConfig()
Environment	getEnvironment()
EntityModel	getModel()
Mutations	getMutations()
DatabaseConfig	getPrimaryConfig(java.lang.Class entityClass)
<PK,E> PrimaryIndex<PK,E>	getPrimaryIndex(java.lang.Class<PK> primaryKeyClass, java.lang.String primaryKeyClassName, java.lang.Class<E> entityClass, java.lang.String entityClassName) A getPrimaryIndex with extra parameters for opening a raw store.
SecondaryConfig	getSecondaryConfig(java.lang.Class entityClass, java.lang.String keyName)
<SK,PK,E1,E2 extends E1> SecondaryIndex<SK,PK,E2>	getSecondaryIndex(PrimaryIndex<PK,E1> primaryIndex, java.lang.Class<E2> entityClass, java.lang.String entityClassName, java.lang.Class<SK> keyClass, java.lang.String keyClassName, java.lang.String keyName) A getSecondaryIndex with extra parameters for opening a raw store.
Sequence	getSequence(java.lang.String name)
SequenceConfig	getSequenceConfig(java.lang.String name)
java.lang.String	getStoreName()
static java.util.Set<java.lang.String>	getStoreNames(Environment env)
(package private) static java.lang.String	makePriDbName(java.lang.String storePrefix, java.lang.String entityClsName)
(package private) static java.lang.String	makeSecDbName(java.lang.String storePrefix, java.lang.String entityClsName, java.lang.String keyName)
(package private) void	openSecondaryIndexes(Transaction txn, EntityMetadata entityMeta, com.sleepycat.persist.impl.Store.PrimaryOpenState priOpenState) Opens any secondary indexes defined in the given entity metadata that are not already open.
java.lang.String[]	parseDbName(java.lang.String wholeName) Parses a whole DB name and returns an array of 2 strings where element 0 is the file name (always null for JE, always non-null for DB core) and element 1 is the logical DB name (always non-null for JE, may be null for DB core).
static java.lang.String[]	parseDbName(java.lang.String wholeName, DatabaseNamer namer) Allows passing a namer to a static method for testing.
void	setPrimaryConfig(java.lang.Class entityClass, DatabaseConfig config)
void	setSecondaryConfig(java.lang.Class entityClass, java.lang.String keyName, SecondaryConfig config)
void	setSequenceConfig(java.lang.String name, SequenceConfig config)
static void	setSyncHook(Store.SyncHook hook) For unit testing.
void	sync()
void	truncateClass(java.lang.Class entityClass)
void	truncateClass(Transaction txn, java.lang.Class entityClass)

Methods inherited from class java.lang.Object

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

Field Detail

NAME_SEPARATOR

public static final java.lang.String NAME_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

Store

public Store(Environment env,
     java.lang.String storeName,
     StoreConfig config,
     boolean rawAccess)
      throws DatabaseException

Throws:

DatabaseException

Method Detail

getEnvironment

public Environment getEnvironment()

getConfig

public StoreConfig getConfig()

getStoreName

public java.lang.String getStoreName()

getStoreNames

public static java.util.Set<java.lang.String> getStoreNames(Environment env)
                                                     throws DatabaseException

Throws:

DatabaseException

getModel

public EntityModel getModel()

getMutations

public Mutations getMutations()

getPrimaryIndex

public <PK,E> PrimaryIndex<PK,E> getPrimaryIndex(java.lang.Class<PK> primaryKeyClass,
                                        java.lang.String primaryKeyClassName,
                                        java.lang.Class<E> entityClass,
                                        java.lang.String entityClassName)
                                   throws DatabaseException

A getPrimaryIndex with extra parameters for opening a raw store. primaryKeyClass and entityClass are used for generic typing; for a raw store, these should always be Object.class and RawObject.class. primaryKeyClassName is used for consistency checking and should be null for a raw store only. entityClassName is used to identify the store and may not be null.

Throws:

DatabaseException

getSecondaryIndex

public <SK,PK,E1,E2 extends E1> SecondaryIndex<SK,PK,E2> getSecondaryIndex(PrimaryIndex<PK,E1> primaryIndex,
                                                                  java.lang.Class<E2> entityClass,
                                                                  java.lang.String entityClassName,
                                                                  java.lang.Class<SK> keyClass,
                                                                  java.lang.String keyClassName,
                                                                  java.lang.String keyName)
                                                      throws DatabaseException

A getSecondaryIndex with extra parameters for opening a raw store. keyClassName is used for consistency checking and should be null for a raw store only.

Throws:

DatabaseException

openSecondaryIndexes

void openSecondaryIndexes(Transaction txn,
                        EntityMetadata entityMeta,
                        com.sleepycat.persist.impl.Store.PrimaryOpenState priOpenState)
                    throws DatabaseException

Opens any secondary indexes defined in the given entity metadata that are not already open. This method is called when a new entity subclass is encountered when an instance of that class is stored, and the EntityStore.getSubclassIndex has not been previously called for that class. [#15247]

Throws:

DatabaseException

sync

public void sync()
          throws DatabaseException

Throws:

DatabaseException

truncateClass

public void truncateClass(java.lang.Class entityClass)
                   throws DatabaseException

Throws:

DatabaseException

truncateClass

public void truncateClass(Transaction txn,
                 java.lang.Class entityClass)
                   throws DatabaseException

Throws:

DatabaseException

closeClass

public void closeClass(java.lang.Class entityClass)
                throws DatabaseException

Throws:

DatabaseException

close

public void close()
           throws DatabaseException

Throws:

DatabaseException

getSequence

public Sequence getSequence(java.lang.String name)
                     throws DatabaseException

Throws:

DatabaseException

getSequenceConfig

public SequenceConfig getSequenceConfig(java.lang.String name)

setSequenceConfig

public void setSequenceConfig(java.lang.String name,
                     SequenceConfig config)

getPrimaryConfig

public DatabaseConfig getPrimaryConfig(java.lang.Class entityClass)

setPrimaryConfig

public void setPrimaryConfig(java.lang.Class entityClass,
                    DatabaseConfig config)

getSecondaryConfig

public SecondaryConfig getSecondaryConfig(java.lang.Class entityClass,
                                 java.lang.String keyName)

setSecondaryConfig

public void setSecondaryConfig(java.lang.Class entityClass,
                      java.lang.String keyName,
                      SecondaryConfig config)

makePriDbName

static java.lang.String makePriDbName(java.lang.String storePrefix,
                             java.lang.String entityClsName)

makeSecDbName

static java.lang.String makeSecDbName(java.lang.String storePrefix,
                             java.lang.String entityClsName,
                             java.lang.String keyName)

parseDbName

public java.lang.String[] parseDbName(java.lang.String wholeName)

Parses a whole DB name and returns an array of 2 strings where element 0 is the file name (always null for JE, always non-null for DB core) and element 1 is the logical DB name (always non-null for JE, may be null for DB core).

parseDbName

public static java.lang.String[] parseDbName(java.lang.String wholeName,
                             DatabaseNamer namer)

Allows passing a namer to a static method for testing.

evolve

public EvolveStats evolve(EvolveConfig config)
                   throws DatabaseException

Throws:

DatabaseException

setSyncHook

public static void setSyncHook(Store.SyncHook hook)

For unit testing.