eu.dnetlib.enabling.resultset

Class CountingResultSet

java.lang.Object

eu.dnetlib.enabling.resultset.MappedResultSet

eu.dnetlib.enabling.resultset.CountingResultSet

All Implemented Interfaces:

ResultSetAware, ResultSetListener, TypedResultSetListener<String>

public class CountingResultSet
extends MappedResultSet

A resultset record counter.

Author:

claudio

Constructor Summary

Constructors

Constructor and Description
CountingResultSet(W3CEndpointReference epr, eu.dnetlib.enabling.tools.ServiceResolver serviceResolver)
CountingResultSet(W3CEndpointReference epr, eu.dnetlib.miscutils.functional.UnaryFunction<String,String> mapper, eu.dnetlib.enabling.tools.ServiceResolver serviceResolver)

Method Summary

Modifier and Type	Method and Description
int	getCount()
List<String>	getResult(int fromPosition, int toPosition) method sets the counter to the higher allowed value of toPosition.

Methods inherited from class eu.dnetlib.enabling.resultset.MappedResultSet

getMapper, getResultFromSource, getResultSet, getResultSetService, getRsId, getServiceResolver, getSize, setMapper, setResultSet, setResultSetService, setRsId, setServiceResolver

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingResultSet

public CountingResultSet(W3CEndpointReference epr,
                         eu.dnetlib.enabling.tools.ServiceResolver serviceResolver)

Parameters:

epr -

serviceResolver -

CountingResultSet

public CountingResultSet(W3CEndpointReference epr,
                         eu.dnetlib.miscutils.functional.UnaryFunction<String,String> mapper,
                         eu.dnetlib.enabling.tools.ServiceResolver serviceResolver)

Parameters:

epr -

mapper -

serviceResolver -

Method Detail

getResult

public List<String> getResult(int fromPosition,
                              int toPosition)

method sets the counter to the higher allowed value of toPosition.

Specified by:

getResult in interface TypedResultSetListener<String>

Overrides:

getResult in class MappedResultSet

Parameters:

fromPosition - from 1

toPosition - last included

Returns:

page of results

See Also:

TypedResultSetListener.getResult(int, int)

getCount

public int getCount()