com.inductiveautomation.factorypmi.application.components.chart.easychart

Class PenSQLQuery

java.lang.Object

com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractChartQuery

com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractSQLQuery

com.inductiveautomation.factorypmi.application.components.chart.easychart.PenSQLQuery

All Implemented Interfaces:

IPenDatasource, IQueryResponseListener

public class PenSQLQuery
extends AbstractSQLQuery
implements IPenDatasource

Nested Class Summary

Nested classes/interfaces inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractSQLQuery

AbstractSQLQuery.QueryInfo

Field Summary

Fields inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractSQLQuery

datasource, endDate, globalWhere, groupName, groupWhere, penWhere, startDate, tableName, timeCol

Fields inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractChartQuery

badQuality, chart, data, log, showWarnings

Constructor Summary

Constructors

Constructor and Description
PenSQLQuery(java.lang.String datasource, java.lang.String tableName, java.lang.String timeCol)

Method Summary

Modifier and Type	Method and Description
void	addPen(PenData pen) Adds a pen to this datasource.
Dataset	getDataset() The underlying dataset that drives this datasource
int	getNumDatapoints() Return the number of datapoints currently loaded in this source
protected AbstractSQLQuery.QueryInfo	getWholeQuery() Construct the query and any parameters
void	initRefs(java.util.Map<java.lang.String,PenData> allPens) Gives the datasource a chance to install references to other pens
boolean	isZoomTracking() True if this datasource should be restarted when the zoom level changes.
protected void	setData(Dataset ds)
protected void	setDates(PMIEasyChart chart) Called in order to set the AbstractSQLQuery.startDate and AbstractSQLQuery.endDate fields with proper late-binding IValue implementations.

Methods inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractSQLQuery

generateWhereAndOrder, getDatasource, getGroupName, getPenWhere, getQuasiPropertyName, getTableName, getTimeCol, registerQuery, setChart, setDatasource, setGlobalWhere, setGroupName, setGroupWhere, setPenWhere, setTableName, setTimeCol, toString

Methods inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractChartQuery

getData, getTargetFullPath, handleQueryReturnedError, handleQueryReturnedNoRows, handleQueryReturnedValue, notifyQueryRunning, shutdown, startup, warn

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.inductiveautomation.factorypmi.application.components.chart.easychart.IPenDatasource

shutdown, startup

Constructor Detail

PenSQLQuery

public PenSQLQuery(java.lang.String datasource,
                   java.lang.String tableName,
                   java.lang.String timeCol)

Method Detail

addPen

public void addPen(PenData pen)

Description copied from interface: IPenDatasource

Adds a pen to this datasource. All pens will be added before startup() is called for the first time.

Specified by:

addPen in interface IPenDatasource

initRefs

public void initRefs(java.util.Map<java.lang.String,PenData> allPens)

Description copied from interface: IPenDatasource

Gives the datasource a chance to install references to other pens

Specified by:

initRefs in interface IPenDatasource

setData

protected void setData(Dataset ds)

Overrides:

setData in class AbstractChartQuery

setDates

protected void setDates(PMIEasyChart chart)

Description copied from class: AbstractSQLQuery

Called in order to set the AbstractSQLQuery.startDate and AbstractSQLQuery.endDate fields with proper late-binding IValue implementations.

Specified by:

setDates in class AbstractSQLQuery

getWholeQuery

protected AbstractSQLQuery.QueryInfo getWholeQuery()

Description copied from class: AbstractSQLQuery

Construct the query and any parameters

Specified by:

getWholeQuery in class AbstractSQLQuery

getNumDatapoints

public int getNumDatapoints()

Description copied from interface: IPenDatasource

Return the number of datapoints currently loaded in this source

Specified by:

getNumDatapoints in interface IPenDatasource

getDataset

public Dataset getDataset()

Description copied from interface: IPenDatasource

The underlying dataset that drives this datasource

Specified by:

getDataset in interface IPenDatasource

isZoomTracking

public boolean isZoomTracking()

Description copied from interface: IPenDatasource

True if this datasource should be restarted when the zoom level changes.

Specified by:

isZoomTracking in interface IPenDatasource