ilog.views.schedule.data

Class IlvResourceDataSet

java.lang.Object

ilog.views.chart.data.IlvAbstractDataSet

ilog.views.chart.data.IlvDefaultDataSet

ilog.views.schedule.data.IlvResourceDataSet

All Implemented Interfaces:

IlvDataSet, IlvBatchable, Serializable

public class IlvResourceDataSet
extends IlvDefaultDataSet

This class extends a chart data set and represents a numerical attribute of all the reservations assigned to a resource versus time. An IlvResourceDataSet uses an IlvReservationDataPolicy to compute the data values for each reservation assigned to the resource. The data set then merges and sums the results.

For optimal performance, do not create instances of this class directly. Instead, it is recommended to use the IlvResourceDataChart.createDataSet(IlvResource, IlvReservationDataPolicy) method.

Since:

JViews 6.0

See Also:

Serialized Form

Field Summary

Fields inherited from class ilog.views.chart.data.IlvDefaultDataSet

labels, xValues, yValues

Fields inherited from class ilog.views.chart.data.IlvAbstractDataSet

DEFAULT_UNDEF_VALUE

Constructor Summary

Constructors

Constructor and Description
IlvResourceDataSet(IlvGanttModel ganttModel, IlvResource resource) Creates a dataset for the specified resource.
IlvResourceDataSet(IlvGanttModel ganttModel, IlvResource resource, IlvReservationDataPolicy dataPolicy) Creates a dataset for the specified resource.

Method Summary

Modifier and Type	Method and Description
IlvGanttModel	getGanttModel() Returns the Gantt data model associated with this data set.
Object	getProperty(Object key) Returns the value of the given property.
IlvReservationDataPolicy	getReservationDataPolicy() Returns the strategy that the data set will use to compute the data values for each reservation assigned to the resource.
IlvResource	getResource() Returns the resource that this data set represents.
void	setReservationDataPolicy(IlvReservationDataPolicy dataPolicy) Sets the strategy that the data set will use to compute the data values for each reservation assigned to the resource.
void	setResource(IlvResource resource) Sets the resource that this data set represents.

Methods inherited from class ilog.views.chart.data.IlvDefaultDataSet

addData, addData, create, dataAdded, dataChanged, getDataCount, getDataLabel, getDataLabels, getXData, getXValues, getYData, getYValues, isEditable, isUsingXValues, isXValuesSorted, setData, setData, setDataLabel, setDataLabels, setXData, setXValues, setYData, setYValues, useXValues

Methods inherited from class ilog.views.chart.data.IlvAbstractDataSet

addDataSetListener, computeLimits, computeMinimumXDifference, endBatch, fireDataAddedEvent, fireDataChangedEvent, fireDataSetContentsEvent, fireDataSetPropertyEvent, getData, getDataBetween, getDataInside, getDataInside, getMinimumXDifference, getName, getUndefValue, getXRange, getXRange, getYRange, getYRange, invalidateLimits, invalidateLimits, invalidateLimits, isBatched, isXRangeIncludingUndefinedPoints, putProperty, removeDataSetListener, setLimitsValid, setName, setUndefValue, setXRangeIncludingUndefinedPoints, startBatch, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvResourceDataSet

public IlvResourceDataSet(IlvGanttModel ganttModel,
                          IlvResource resource,
                          IlvReservationDataPolicy dataPolicy)

Creates a dataset for the specified resource. When you are no longer using the dataset, make sure to call setResource(null) so that the dataset is properly disconnected from the Gantt data model.

For optimal performance, it is recommended that you do not call this constructor and create instances of this class directly. Instead, you should call the IlvResourceDataChart.createDataSet(IlvResource, IlvReservationDataPolicy) method. This will guarantee optimized redraw performance of the chart when attributes of the Gantt data model change.

Parameters:

ganttModel - The Gantt data model that the resource is a member of.

resource - The resource.

dataPolicy - The strategy that the data set will use to compute the data values for each reservation assigned to the resource.

IlvResourceDataSet

public IlvResourceDataSet(IlvGanttModel ganttModel,
                          IlvResource resource)

Creates a dataset for the specified resource. The data set will use an IlvReservationLoadData policy to compute the resource's loading.

For optimal performance, it is recommended that you do not call this constructor and create instances of this class directly. Instead, you should call the IlvResourceDataChart.createDataSet(IlvResource, IlvReservationDataPolicy) method. This will guarantee optimized redraw performance of the chart when attributes of the Gantt data model change.

Parameters:

ganttModel - The Gantt data model that the resource is a member of.

resource - The resource.

Method Detail

getGanttModel

public IlvGanttModel getGanttModel()

Returns the Gantt data model associated with this data set.

Returns:

The Gantt data model.

getResource

public IlvResource getResource()

Returns the resource that this data set represents.

Returns:

The resource.

See Also:

setResource(ilog.views.gantt.IlvResource)

setResource

public void setResource(IlvResource resource)

Sets the resource that this data set represents.

Parameters:

resource - The resource or null to disconnect the dataset from the Gantt data model.

See Also:

getResource()

getReservationDataPolicy

public IlvReservationDataPolicy getReservationDataPolicy()

Returns the strategy that the data set will use to compute the data values for each reservation assigned to the resource.

Returns:

The reservation data value policy.

See Also:

setReservationDataPolicy(ilog.views.schedule.data.IlvReservationDataPolicy)

setReservationDataPolicy

public void setReservationDataPolicy(IlvReservationDataPolicy dataPolicy)

Sets the strategy that the data set will use to compute the data values for each reservation assigned to the resource.

Parameters:

dataPolicy - The strategy that the data set will use to compute the data values for each reservation assigned to the resource.

Since:

JViews 8.5

See Also:

getReservationDataPolicy()

getProperty

public Object getProperty(Object key)

Returns the value of the given property. This method is overridden so that:

• Properties of the data set's resource are reflected as properties of the data set itself.
• The "tags" property of the data set's resource is reflected as the "CSSclass" property of the data set.

Specified by:

getProperty in interface IlvDataSet

Overrides:

getProperty in class IlvAbstractDataSet

Parameters:

key - The property.

Returns:

The property value.

See Also:

IlvDataSet.putProperty(java.lang.Object, java.lang.Object, boolean), IlvDataSetProperty