com.luciad.view.gxy.asynchronous.manager

LuciadFusionClass TLcdGXYAsynchronousPaintHint.Range

java.lang.Object

com.luciad.view.gxy.asynchronous.manager.TLcdGXYAsynchronousPaintHint.Range

All Implemented Interfaces:

TLcdGXYAsynchronousPaintHint.Combinable

Enclosing class:

TLcdGXYAsynchronousPaintHint

public static class TLcdGXYAsynchronousPaintHint.Range
extends Object
implements TLcdGXYAsynchronousPaintHint.Combinable

Holder object for an object with a certain range.

Constructor Summary

Constructors

Constructor and Description
Range(double aMinimumValue, double aMaximumValue) Create a new property with a range.

Method Summary

Modifier and Type	Method and Description
TLcdGXYAsynchronousPaintHint.Combinable	combine(TLcdGXYAsynchronousPaintHint.Combinable aOtherProperty) Combine this property with another Combinable instance.
double	getMaximumValue() Returns the maximal value of the property
double	getMinimumValue() Returns the minimal value of the property
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Range

public Range(double aMinimumValue,
             double aMaximumValue)

Create a new property with a range. This range will determine whether it is possible to combine two Range instances into a new Range.

Parameters:

aMinimumValue - the minimum value for the property. Must be smaller than or equal to aMaximumValue.

aMaximumValue - the maximum value for the property. Must be greater than or equal to

Method Detail

getMinimumValue

public double getMinimumValue()

Returns the minimal value of the property

Returns:

the minimal value of the property

getMaximumValue

public double getMaximumValue()

Returns the maximal value of the property

Returns:

the maximal value of the property

combine

public TLcdGXYAsynchronousPaintHint.Combinable combine(TLcdGXYAsynchronousPaintHint.Combinable aOtherProperty)

Combine this property with another Combinable instance.

If for example a Combinable specifies the maximal refresh interval of an ILcdGXYLayer, and for two instances these intervals are 20ms and 30 ms respectively, the combine method could return a Combinable which specifies a maximal refresh interval of 20ms. This way, the timings of both Combinables are respected.

The result of this method should be independent of the order of this and aOtherProperty, e.g. A.combine(B) should return an Combinable instance which is equivalent to the Combinable instance returned by calling B.combine(A).

Combining a Range with another Combinable instance can only return a non-null Combinable instance if the Combinable is an instance of Range as well. In such case, the returned Combinable instance will be a Range instance with a range equal to the overlap of both ranges of the original properties. When no such overlap exists, null will be returned.

Specified by:

combine in interface TLcdGXYAsynchronousPaintHint.Combinable

Parameters:

aOtherProperty - The other Combinable instance

Returns:

The combined instance, or null when both instances were not combinable with each other.

toString

public String toString()

Overrides:

toString in class Object