org.sdmxsource.sdmx.dataparser.manager.impl

Class DataReaderPositionManagerImpl

java.lang.Object

org.sdmxsource.sdmx.dataparser.manager.impl.DataReaderPositionManagerImpl

All Implemented Interfaces:

DataReaderPositionManager

@Component
public class DataReaderPositionManagerImpl
extends java.lang.Object
implements DataReaderPositionManager

Constructor Summary

Constructors

Constructor and Description
DataReaderPositionManagerImpl()

Method Summary

Methods

Modifier and Type	Method and Description
Observation	moveToObs(DataReaderEngine dataReaderEngine, int datasetPos, int keyPosition, int obsNum) Moves the data reader engine to the observation at the given index, from the key otained by the given index
Keyable	moveToPosition(DataReaderEngine dataReaderEngine, int datasetPos, int i) Moves the data reader engine to the position at the given index

Methods inherited from class java.lang.Object

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

Constructor Detail

DataReaderPositionManagerImpl

public DataReaderPositionManagerImpl()

Method Detail

moveToPosition

public Keyable moveToPosition(DataReaderEngine dataReaderEngine,
                     int datasetPos,
                     int i)

Description copied from interface: DataReaderPositionManager

Moves the data reader engine to the position at the given index

Specified by:

moveToPosition in interface DataReaderPositionManager

datasetPos - the dataset to read the key for

i - the key index in the dataset

Returns:

moveToObs

public Observation moveToObs(DataReaderEngine dataReaderEngine,
                    int datasetPos,
                    int keyPosition,
                    int obsNum)

Description copied from interface: DataReaderPositionManager

Moves the data reader engine to the observation at the given index, from the key otained by the given index

Specified by:

moveToObs in interface DataReaderPositionManager

datasetPos - the dataset to read the key for

keyPosition - the key index that the observation belongs to

obsNum - the observation index in the key

Returns: