org.openrdf.sail.rdbms.managers
Class HashManager

java.lang.Object
  org.openrdf.sail.rdbms.managers.base.ManagerBase
      org.openrdf.sail.rdbms.managers.HashManager

public class HashManager
extends ManagerBase

Author:

James Leigh

Field Summary

static HashManager

instance

Fields inherited from class org.openrdf.sail.rdbms.managers.base.ManagerBase

BATCH_SIZE, MAX_QUEUE, MIN_QUEUE

Constructor Summary

HashManager()

Method Summary

void	assignId(RdbmsValue value, int version)
void	close()
void	flush()
protected void	flush(Batch batch)
protected int	getChunkSize()
String	getExpungeCondition()
int	getIdVersion()
void	init()
void	lookupId(RdbmsValue value)
void	optimize()
boolean	removedStatements(int count, String condition)
void	setBNodeManager(BNodeManager bnodeTable)
void	setHashTable(HashTable table)
void	setIdSequence(IdSequence idseq)
void	setLiteralManager(LiteralManager literalTable)
void	setUriManager(UriManager uriTable)

Methods inherited from class org.openrdf.sail.rdbms.managers.base.ManagerBase

clear, getQueue

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static HashManager instance

Constructor Detail

HashManager

public HashManager()

Method Detail

setHashTable

public void setHashTable(HashTable table)

setBNodeManager

public void setBNodeManager(BNodeManager bnodeTable)

setLiteralManager

public void setLiteralManager(LiteralManager literalTable)

setUriManager

public void setUriManager(UriManager uriTable)

setIdSequence

public void setIdSequence(IdSequence idseq)

init

public void init()

close

public void close()
           throws SQLException

Overrides:

close in class ManagerBase

Throws:

SQLException

getIdVersion

public int getIdVersion()

optimize

public void optimize()
              throws SQLException

Overrides:

optimize in class ManagerBase

Throws:

SQLException

removedStatements

public boolean removedStatements(int count,
                                 String condition)
                          throws SQLException

Throws:

SQLException

lookupId

public void lookupId(RdbmsValue value)
              throws InterruptedException

Throws:

InterruptedException

assignId

public void assignId(RdbmsValue value,
                     int version)
              throws InterruptedException,
                     SQLException

Throws:

InterruptedException

SQLException

flush

public void flush()
           throws SQLException,
                  InterruptedException

Overrides:

flush in class ManagerBase

Throws:

SQLException

InterruptedException

getExpungeCondition

public String getExpungeCondition()

getChunkSize

protected int getChunkSize()

flush

protected void flush(Batch batch)
              throws SQLException

Overrides:

flush in class ManagerBase

Throws:

SQLException