Package org.openmuc.jeebus.spine.spi.function

Class DataUpdate<DATA>

java.lang.Object

org.openmuc.jeebus.spine.spi.function.DataUpdate<DATA>

Type Parameters:

DATA - type of data that was updated

public class DataUpdate<DATA>
extends java.lang.Object

Data class that holds the parameters to ReadAndWriteListFeatureFunction.writeData(Object, DataUpdateType, Integer).

Constructor Summary

Constructors

Constructor	Description
DataUpdate(DATA data, DataUpdateType updateType, java.lang.Integer idx)

Method Summary

Modifier and Type	Method	Description
static <DATA> DataUpdate<DATA>	added(DATA data, int idx)
static <DATA> DataUpdate<DATA>	deleted(DATA removedData, int idx)
DATA	getData()
java.lang.Integer	getIdx()
DataUpdateType	getUpdateType()
static <DATA> DataUpdate<DATA>	updated(DATA data, java.lang.Integer idx)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataUpdate

public DataUpdate(DATA data,
                  DataUpdateType updateType,
                  java.lang.Integer idx)

Method Detail

deleted

public static <DATA> DataUpdate<DATA> deleted(DATA removedData,
                                              int idx)

Parameters:

removedData - the data that was deleted

idx - index where at the data was removed for the feature function

Returns:

a DataUpdate object describing the deletion

updated

public static <DATA> DataUpdate<DATA> updated(DATA data,
                                              java.lang.Integer idx)

Parameters:

data - the data that was updated (copy of the original data)

idx - index where at the data was added for the feature function

Returns:

a DataUpdate object describing the update

added

public static <DATA> DataUpdate<DATA> added(DATA data,
                                            int idx)

Parameters:

data - the data that was added

idx - index where at the data was added for the feature function

Returns:

a DataUpdate object describing the update

getData

public DATA getData()

getUpdateType

public DataUpdateType getUpdateType()

getIdx

public java.lang.Integer getIdx()