org.eclipse.emf.cdo.spi.common.CDOLobStoreImpl

All Implemented Interfaces:: CDOLobStore

public class CDOLobStoreImpl extends Object implements CDOLobStore

File-backed CDOLobStore that stores binary and character large objects under digest-derived IDs. Identical contents share a permanent file, while CDOLobInfo supplies the expected size used when reading it back.

Since:: 4.0
Author:: Eike Stepper

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.lob.CDOLobStore
CDOLobStore.Delegating
Field Summary

Fields

Modifier and Type

Field

Description

static final String

DEFAULT_DIGEST_ALGORITHM

static final CDOLobStoreImpl

INSTANCE
Constructor Summary

Constructors

Constructor

Description

CDOLobStoreImpl()

CDOLobStoreImpl(File folder)

CDOLobStoreImpl(File folder, String digestAlgorithm)

CDOLobStoreImpl(String digestAlgorithm)
Method Summary

Modifier and Type

Method

Description

protected MessageDigest

createDigest()

InputStream

getBinary(CDOLobInfo info)

File

getBinaryFile(byte[] id)

Reader

getCharacter(CDOLobInfo info)

File

getCharacterFile(byte[] id)

String

getDigestAlgorithm()

File

getFolder()

protected File

getTempFile()

long

getTimeout()

CDOLobInfo

putBinary(InputStream contents)

CDOLobInfo

putCharacter(Reader contents)

void

setTimeout(long timeout)

String

toString()

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

Field Details
- DEFAULT_DIGEST_ALGORITHM
  
  public static final String DEFAULT_DIGEST_ALGORITHM
  
  Since:
  
  4.26
- INSTANCE
  
  public static final CDOLobStoreImpl INSTANCE
Constructor Details
- CDOLobStoreImpl
  
  public CDOLobStoreImpl(File folder, String digestAlgorithm)
  
  Since:
  
  4.26
- CDOLobStoreImpl
  
  public CDOLobStoreImpl(File folder)
- CDOLobStoreImpl
  
  public CDOLobStoreImpl(String digestAlgorithm)
  
  Since:
  
  4.26
- CDOLobStoreImpl
  
  public CDOLobStoreImpl()
Method Details
- getFolder
  
  public File getFolder()
- getDigestAlgorithm
  
  public String getDigestAlgorithm()
  
  Since:
  
  4.26
- getTimeout
  
  public long getTimeout()
  
  Since:
  
  4.8
- setTimeout
  
  public void setTimeout(long timeout)
  
  Since:
  
  4.8
- getBinaryFile
  
  public File getBinaryFile(byte[] id)
  
  Specified by:
  
  getBinaryFile in interface CDOLobStore
- getBinary
  
  public InputStream getBinary(CDOLobInfo info) throws IOException
  
  Specified by:
  
  getBinary in interface CDOLobStore
  
  Throws:
  
  IOException
- putBinary
  
  public CDOLobInfo putBinary(InputStream contents) throws IOException
  
  Specified by:
  
  putBinary in interface CDOLobStore
  
  Throws:
  
  IOException
- getCharacterFile
  
  public File getCharacterFile(byte[] id)
  
  Specified by:
  
  getCharacterFile in interface CDOLobStore
- getCharacter
  
  public Reader getCharacter(CDOLobInfo info) throws IOException
  
  Specified by:
  
  getCharacter in interface CDOLobStore
  
  Throws:
  
  IOException
- putCharacter
  
  public CDOLobInfo putCharacter(Reader contents) throws IOException
  
  Specified by:
  
  putCharacter in interface CDOLobStore
  
  Throws:
  
  IOException
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- createDigest
  
  protected MessageDigest createDigest()
- getTempFile
  
  protected File getTempFile()

Class CDOLobStoreImpl

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.lob.CDOLobStore

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

DEFAULT_DIGEST_ALGORITHM

INSTANCE

Constructor Details

CDOLobStoreImpl

CDOLobStoreImpl

CDOLobStoreImpl

CDOLobStoreImpl

Method Details

getFolder

getDigestAlgorithm

getTimeout

setTimeout

getBinaryFile

getBinary

putBinary

getCharacterFile

getCharacter

putCharacter

toString

createDigest

getTempFile