com.flexganttfx.model.activity

Class ChartActivityBase<T>

java.lang.Object

com.flexganttfx.model.activity.ActivityBase<T>

com.flexganttfx.model.activity.ChartActivityBase<T>

Type Parameters:

T - the type of the optional user object

All Implemented Interfaces:

Activity, ChartActivity

Direct Known Subclasses:

MutableChartActivityBase

public class ChartActivityBase<T>
extends ActivityBase<T>
implements ChartActivity

The base implementation of a chart activity, which defines an additional chart value attribute that can be utilized by the ChartLayout to create charts based on activities, e.g. for capacity usage / resource usage profiles.

Since:

1.0

See Also:

ChartLayout.getMinValue(), ChartLayout.getMaxValue()

Field Summary

Fields

Modifier and Type	Field and Description
protected double	chartValue

Fields inherited from class com.flexganttfx.model.activity.ActivityBase

DEFAULT_DURATION, endTime, id, name, startTime, userObject

Constructor Summary

Constructors

Constructor and Description
ChartActivityBase() Constructs a new chart activity.
ChartActivityBase(double value) Constructs a new chart activity with the given value.
ChartActivityBase(double value, Instant time) Constructs a new chart activity with the given value.
ChartActivityBase(double value, Instant startTime, Instant endTime) Constructs a new chart activity with the given value.

Method Summary

Modifier and Type	Method and Description
double	getChartValue() Returns the chart value of the activity.
String	toString()

Methods inherited from class com.flexganttfx.model.activity.ActivityBase

getEndTime, getId, getName, getStartTime, getUserObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.flexganttfx.model.Activity

getEndTime, getId, getName, getStartTime

Field Detail

chartValue

protected double chartValue

Constructor Detail

ChartActivityBase

public ChartActivityBase()

Constructs a new chart activity. The initial start time will be set to Instant.now() and the end time will be equal to Instant.now() plus the value of ActivityBase.DEFAULT_DURATION. The chart value will be equal to zero.

Since:

1.0

ChartActivityBase

public ChartActivityBase(double value)

Constructs a new chart activity with the given value. The initial start time will be set to Instant.now() and the end time will be equal to Instant.now() plus the value of ActivityBase.DEFAULT_DURATION.

Parameters:

value - the chart value of the activity

Since:

1.0

ChartActivityBase

public ChartActivityBase(double value,
                         Instant time)

Constructs a new chart activity with the given value. The start and end time will be equal to the given time.

Parameters:

value - the chart value of the activity

time - the start and end time of the activity

Since:

1.0

ChartActivityBase

public ChartActivityBase(double value,
                         Instant startTime,
                         Instant endTime)

Constructs a new chart activity with the given value. The start time and end time will be equal to the given times.

Parameters:

value - the chart value of the activity

startTime - the start time of the activity

endTime - the end time of the activity

Since:

1.0

Method Detail

getChartValue

public double getChartValue()

Description copied from interface: ChartActivity

Returns the chart value of the activity. The value can be positive or negative.

Specified by:

getChartValue in interface ChartActivity

Returns:

the chart value

toString

public String toString()

Overrides:

toString in class ActivityBase<T>