org.apache.derby.impl.store.raw.data
Class BaseDataFileFactoryJ4

java.lang.Object
  org.apache.derby.impl.store.raw.data.BaseDataFileFactory
      org.apache.derby.impl.store.raw.data.BaseDataFileFactoryJ4

All Implemented Interfaces:

java.security.PrivilegedExceptionAction, CacheableFactory, ModuleControl, ModuleSupportable, Corruptable, DataFactory

public class BaseDataFileFactoryJ4
extends BaseDataFileFactory

This class overloads BaseDataFileFactory to produce RAFContainer4 objects instead of RAFContainer objects. It makes no other change to its superclass' behavior.

Field Summary

Fields inherited from class org.apache.derby.impl.store.raw.data.BaseDataFileFactory

dataNotSyncedAtAllocation, dataNotSyncedAtCheckpoint, storageFactory, writableStorageFactory

Fields inherited from interface org.apache.derby.iapi.store.raw.data.DataFactory

DB_EX_LOCKFILE_NAME, DB_LOCKFILE_NAME, MODULE, TEMP_SEGMENT_NAME

Constructor Summary

BaseDataFileFactoryJ4()
Do-nothing constructor (as in the superclass) - real initialization is done by super's boot().

Method Summary

protected Cacheable

newRAFContainer(BaseDataFileFactory factory) Overrides newRAFContainer in BaseDataFileFactory to produce RAFContainer4 objects capable of exploiting the NIO API available in Java 1.4+

Methods inherited from class org.apache.derby.impl.store.raw.data.BaseDataFileFactory

addAndLoadStreamContainer, addContainer, backupDataFiles, boot, canSupport, checkpoint, createFinished, databaseEncrypted, decrypt, decryptAllContainers, dropContainer, dropStreamContainer, encrypt, encryptAllContainers, fileToRemove, flush, freezePersistentStore, getAlternateContainerPath, getContainerCache, getContainerNames, getContainerPath, getEncryptionBlockSize, getFileHandler, getIdentifier, getIntParameter, getLogFactory, getMaxContainerId, getNextId, getPageCache, getRawStoreFactory, getRootDirectory, getStorageFactory, getVersionedName, idle, isReadOnly, markCorrupt, newCacheable, newContainerObject, openContainer, openDroppedContainer, openStreamContainer, postRecovery, random, reclaimSpace, reCreateContainerForRedoRecovery, removeDroppedContainerFileStubs, removeOldVersionOfContainers, removeStubsOK, run, setDatabaseEncrypted, setRawStoreFactory, setupCacheCleaner, stop, stubFileToRemoveAfterCheckPoint, unfreezePersistentStore, writeFinished, writeInProgress

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseDataFileFactoryJ4

public BaseDataFileFactoryJ4()

Do-nothing constructor (as in the superclass) - real initialization is done by super's boot().

Method Detail

newRAFContainer

protected Cacheable newRAFContainer(BaseDataFileFactory factory)

Overrides newRAFContainer in BaseDataFileFactory to produce RAFContainer4 objects capable of exploiting the NIO API available in Java 1.4+

Overrides:

newRAFContainer in class BaseDataFileFactory