nl.renarj.jasdb.index.keys.factory

Class AbstractKeyFactory

java.lang.Object

nl.renarj.jasdb.index.keys.factory.AbstractKeyFactory

All Implemented Interfaces:

KeyFactory

Direct Known Subclasses:

DataKeyFactory, LongKeyFactory, StringKeyFactory, UUIDKeyFactory

public abstract class AbstractKeyFactory
extends Object
implements KeyFactory

User: renarj Date: 2/13/12 Time: 9:37 PM

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractKeyFactory(String field)

Method Summary

Modifier and Type	Method and Description
protected abstract Key	convertToKey(Object value)
Set<Key>	createMultivalueKeys(IndexableItem indexableItem)
String	getField()
boolean	isMultiValueKey(IndexableItem indexableItem)

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.renarj.jasdb.index.keys.factory.KeyFactory

asHeader, convertKey, createEmptyKey, createKey, getFieldName, getKeyId, getKeySize, getKeyType, getMemorySize, loadKey, loadKey, supportsKey, writeKey, writeKey

Constructor Detail

AbstractKeyFactory

protected AbstractKeyFactory(String field)

Method Detail

getField

public String getField()

createMultivalueKeys

public Set<Key> createMultivalueKeys(IndexableItem indexableItem)
                              throws JasDBStorageException

Specified by:

createMultivalueKeys in interface KeyFactory

Throws:

JasDBStorageException

isMultiValueKey

public boolean isMultiValueKey(IndexableItem indexableItem)
                        throws JasDBStorageException

Specified by:

isMultiValueKey in interface KeyFactory

Throws:

JasDBStorageException

convertToKey

protected abstract Key convertToKey(Object value)
                             throws JasDBStorageException

Throws:

JasDBStorageException