com.nt.udc.aggregator

Class AggregatorModule

java.lang.Object

com.nt.udc.aggregator.AggregatorModule

Direct Known Subclasses:

AggrCalcFields, AggrConfig, AggrKeyFactory, AggrShifter, AggrTable, AggrUtilityFields, GPRSAggregatorModule, TableFlush, TimeGrouper, TimerFlush, VOIPAggregatorModule

public abstract class AggregatorModule
extends java.lang.Object

This class defines some common elements about a given aggregator "plug-in" feature. The intent is to modularize parts of the aggregator such that they are not interdependant, and need to be in the same aggregator. This allows for many aggregators, using only the modules that are necessary.

Field Summary

Fields

Modifier and Type	Field and Description
protected ConfigIfc	config
protected LoggerIfc	logger

Constructor Summary

Constructors

Constructor and Description
AggregatorModule(ConfigIfc config, LoggerIfc logger) Creates the module with a config object and a logger object.

Method Summary

Modifier and Type	Method and Description
protected abstract void	getConfigData() This method should obtain the necessary information from the config class, in order to configure the module.
abstract int[]	recordInitFields() This method should return those field ID's that should be included in a new record.
abstract void	shutdown() This method should handle shutting down the routines that have been started by this class.

Methods inherited from class java.lang.Object

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

Field Detail

config

protected ConfigIfc config

logger

protected LoggerIfc logger

Constructor Detail

AggregatorModule

public AggregatorModule(ConfigIfc config,
                        LoggerIfc logger)

Creates the module with a config object and a logger object.

Parameters:

config - Holds the node configuration settings

logger - Handles logging status messages to the user

Method Detail

getConfigData

protected abstract void getConfigData()

This method should obtain the necessary information from the config class, in order to configure the module.

recordInitFields

public abstract int[] recordInitFields()

This method should return those field ID's that should be included in a new record.

Returns:

Field ID's to include in a new record that is inserted into the table.

shutdown

public abstract void shutdown()

This method should handle shutting down the routines that have been started by this class.