Package com.netrics.likeit

Class NetricsArrayRecSrc

java.lang.Object

com.netrics.likeit.NetricsArrayRecSrc

All Implemented Interfaces:

NetricsBaseRecSrc, NetricsRecSrc

public class NetricsArrayRecSrc
extends java.lang.Object
implements NetricsRecSrc

A simple array based implementation of the NetricsRecSrc interface.

See Also:

NetricsRecSrc

Constructor Summary

Constructors

Constructor	Description
NetricsArrayRecSrc()	Create an empty record source.

Method Summary

Modifier and Type	Method	Description
void	addRecord(NetricsRecord rec)	Use this method to add records to the NetricsRecSrc.
java.lang.Integer	getCount()	Get the count of records that have been retrieved from the record source.
NetricsRecord	getNext()	As described for the interface.
boolean	hasNext()	As described for the interface.
void	reset()	As described for the interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

NetricsArrayRecSrc

public NetricsArrayRecSrc()

Create an empty record source. You must use the addRecord method to put records into this record source.

Method Detail

hasNext

public boolean hasNext()

As described for the interface.

Specified by:

hasNext in interface NetricsBaseRecSrc

Returns:

True if there is another record, false otherwise

getNext

public NetricsRecord getNext()

As described for the interface.

Specified by:

getNext in interface NetricsBaseRecSrc

Specified by:

getNext in interface NetricsRecSrc

Returns:

the next record

addRecord

public void addRecord(NetricsRecord rec)

Use this method to add records to the NetricsRecSrc. The records will be stored and returned in the order they are added.

Parameters:

rec - the record to add

reset

public void reset()

As described for the interface.

Specified by:

reset in interface NetricsBaseRecSrc

getCount

public java.lang.Integer getCount()

Description copied from interface: NetricsBaseRecSrc

Get the count of records that have been retrieved from the record source.
Sources that don't support a count will return null.

Specified by:

getCount in interface NetricsBaseRecSrc

Returns:

The number of records that have been retrieved from the record source.