Package com.nt.udc.flexibleAggregator.table

Class FlexibleAggrKeyFactory

java.lang.Object

com.nt.udc.flexibleAggregator.table.FlexibleAggrKeyFactory

All Implemented Interfaces:

Factory

public class FlexibleAggrKeyFactory
extends Object
implements Factory

This class produces keys for aggregator records. This is for use when accessing the aggregator's table.

Constructor Summary

Constructors

Constructor	Description
FlexibleAggrKeyFactory(FieldKey[] keys)	Creates a new key factory with the configuration object and a logger.

Method Summary

Modifier and Type	Method	Description
FlexibleNARKey	getKey(NAR nar)	Returns a NARkey, according to the given NAR
Object	getObject(Object data)	Returns an Object key, according to the given Object record.
void	shutdown()	Shutdown-related procedures are handled by this method

Methods inherited from class java.lang.Object

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

Constructor Details

FlexibleAggrKeyFactory

public FlexibleAggrKeyFactory(FieldKey[] keys)

Creates a new key factory with the configuration object and a logger.

Method Details

shutdown

public void shutdown()

Shutdown-related procedures are handled by this method

getObject

public Object getObject(Object data)

Returns an Object key, according to the given Object record.

Specified by:

getObject in interface Factory

Parameters:

data - Data to create the key from

Returns:

key

getKey

public FlexibleNARKey getKey(NAR nar)

Returns a NARkey, according to the given NAR

Parameters:

nar - NAR to create the key from

Returns:

NAR key