ilog.views.maps.measures
Class IlvDistanceAttribute

java.lang.Object
  ilog.views.maps.IlvFeatureAttribute
      ilog.views.maps.attribute.IlvDoubleAttribute
          ilog.views.maps.measures.IlvDistanceAttribute

All Implemented Interfaces:

IlvPersistentObject

public class IlvDistanceAttribute
extends IlvDoubleAttribute

Feature attribute containing a distance value. It uses the current manager's formatter to display the value.

Since:

JViews 7.5

Constructor Summary

IlvDistanceAttribute(IlvDistanceAttribute source)
Creates a copy of the source object.

IlvDistanceAttribute(IlvInputStream stream)
Reads an IlvDistanceAttribute from an IlvInputStream.

IlvDistanceAttribute(IlvManager manager, double value)
Creates a distance attribute using the specified manager to format the distance value.

Method Summary

IlvFeatureAttribute	copy() Returns a copy of the object.
IlvManager	getManager() Returns the manager associated with this attribute formatting.
String	toString() Formats the value using the manager's display preferences.
void	write(IlvOutputStream stream) Writes this to an IlvOutputStream.

Methods inherited from class ilog.views.maps.attribute.IlvDoubleAttribute

DoubleValue, getValue, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvDistanceAttribute

public IlvDistanceAttribute(IlvManager manager,
                            double value)

Creates a distance attribute using the specified manager to format the distance value.

Parameters:

manager -

value -

IlvDistanceAttribute

public IlvDistanceAttribute(IlvInputStream stream)
                     throws IlvReadFileException

Reads an IlvDistanceAttribute from an IlvInputStream.

Parameters:

stream - the input stream.

Throws:

IlvReadFileException - if the format is not correct.

IlvDistanceAttribute

public IlvDistanceAttribute(IlvDistanceAttribute source)

Creates a copy of the source object.

Parameters:

source - source to copy.

Method Detail

copy

public IlvFeatureAttribute copy()

Returns a copy of the object.

Overrides:

copy in class IlvDoubleAttribute

Returns:

Returns a copy of the object.

toString

public String toString()

Formats the value using the manager's display preferences.

Overrides:

toString in class IlvDoubleAttribute

See Also:

IlvDoubleAttribute.toString()

write

public void write(IlvOutputStream stream)
           throws IOException

Writes this to an IlvOutputStream.

Specified by:

write in interface IlvPersistentObject

Overrides:

write in class IlvDoubleAttribute

Parameters:

stream - the output stream.

Throws:

IOException - if an error occurs.

getManager

public IlvManager getManager()

Returns the manager associated with this attribute formatting.

Returns:

the manager associated with this attribute formatting.