nl.renarj.jasdb.index.keys.keyinfo

Class MultiKeyLoaderImpl

java.lang.Object

nl.renarj.jasdb.index.keys.keyinfo.MultiKeyLoaderImpl

All Implemented Interfaces:

MultiKeyloader

public class MultiKeyLoaderImpl
extends Object
implements MultiKeyloader

Constructor Summary

Constructors

Constructor and Description
MultiKeyLoaderImpl(KeyNameMapper keyNameMapper, KeyFactory[] keyFactories)

Method Summary

Modifier and Type	Method and Description
String	asHeader()
void	enrichKey(IndexableItem indexableItem, Key key)
List<String>	getFields()
KeyFactory[]	getKeyFactories()
KeyNameMapper	getKeyNameMapper()
int	getKeySize()
int	getMemorySize()
void	loadKeys(Key targetKey, int offset, ByteBuffer keyBuffer)
KeyLoadResult	loadKeys(Key targetKey, int offset, DataBlock dataBlock)
DataBlock	writeKeys(Key sourceKey, DataBlock dataBlock)
void	writeKeys(Key sourceKey, int offset, ByteBuffer keyBuffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiKeyLoaderImpl

public MultiKeyLoaderImpl(KeyNameMapper keyNameMapper,
                          KeyFactory[] keyFactories)

Method Detail

getKeySize

public int getKeySize()

Specified by:

getKeySize in interface MultiKeyloader

getMemorySize

public int getMemorySize()

Specified by:

getMemorySize in interface MultiKeyloader

getFields

public List<String> getFields()

Specified by:

getFields in interface MultiKeyloader

asHeader

public String asHeader()

Specified by:

asHeader in interface MultiKeyloader

loadKeys

public void loadKeys(Key targetKey,
                     int offset,
                     ByteBuffer keyBuffer)
              throws JasDBStorageException

Specified by:

loadKeys in interface MultiKeyloader

Throws:

JasDBStorageException

writeKeys

public void writeKeys(Key sourceKey,
                      int offset,
                      ByteBuffer keyBuffer)
               throws JasDBStorageException

Specified by:

writeKeys in interface MultiKeyloader

Throws:

JasDBStorageException

loadKeys

public KeyLoadResult loadKeys(Key targetKey,
                              int offset,
                              DataBlock dataBlock)
                       throws JasDBStorageException

Specified by:

loadKeys in interface MultiKeyloader

Throws:

JasDBStorageException

writeKeys

public DataBlock writeKeys(Key sourceKey,
                           DataBlock dataBlock)
                    throws JasDBStorageException

Specified by:

writeKeys in interface MultiKeyloader

Throws:

JasDBStorageException

getKeyFactories

public KeyFactory[] getKeyFactories()

Specified by:

getKeyFactories in interface MultiKeyloader

getKeyNameMapper

public KeyNameMapper getKeyNameMapper()

Specified by:

getKeyNameMapper in interface MultiKeyloader

enrichKey

public void enrichKey(IndexableItem indexableItem,
                      Key key)
               throws JasDBStorageException

Specified by:

enrichKey in interface MultiKeyloader

Throws:

JasDBStorageException