us.zuercher.gpx2map.source
Class MapSourcePropertyChoice

java.lang.Object
  us.zuercher.gpx2map.source.MapSourcePropertyChoice

public class MapSourcePropertyChoice
extends Object

MapPropertyChoice represents a choice for a map source property value. Property choices have a value and a display name.

Author:

Stephan Zuercher

Field Summary

private String	displayName Property choice display name.
private boolean	isDouble Property choice is a double value.
private boolean	isInteger Property choice is an integer value.
private String	value Property choice value.

Constructor Summary

MapSourcePropertyChoice(String displayName, double value)
Constructs a new MapPropertyChoice with the given display name and value.

MapSourcePropertyChoice(String displayName, int value)
Constructs a new MapPropertyChoice with the given display name and value.

MapSourcePropertyChoice(String displayName, String value)
Constructs a new MapPropertyChoice with the given display name and value.

Method Summary

boolean	equals(Object other) Compares two choices for equality by value.
String	getValue() Returns this choice's value.
boolean	matches(String userInput) Returns true if this choice matches the user's input.
String	toString() Returns this choice's display name.

Methods inherited from class java.lang.Object

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

Field Detail

displayName

private final String displayName

Property choice display name.

value

private final String value

Property choice value.

isInteger

private final boolean isInteger

Property choice is an integer value. Controls how the choice is matched to a user-provided value.

isDouble

private final boolean isDouble

Property choice is a double value. Controls how the choice is matched to a user-provided value.

Constructor Detail

MapSourcePropertyChoice

public MapSourcePropertyChoice(String displayName,
                               String value)

Constructs a new MapPropertyChoice with the given display name and value.

Parameters:

displayName - choice's display name

value - choice's value

MapSourcePropertyChoice

public MapSourcePropertyChoice(String displayName,
                               double value)

Constructs a new MapPropertyChoice with the given display name and value.

Parameters:

displayName - choice's display name

value - choice's value

MapSourcePropertyChoice

public MapSourcePropertyChoice(String displayName,
                               int value)

Constructs a new MapPropertyChoice with the given display name and value.

Parameters:

displayName - choice's display name

value - choice's value

Method Detail

toString

public String toString()

Returns this choice's display name.

Overrides:

toString in class Object

Returns:

this choice's display name.

getValue

public String getValue()

Returns this choice's value.

Returns:

this choice's value.

matches

public boolean matches(String userInput)

Returns true if this choice matches the user's input. If this choice was constructed with a String value, the user's input must be equal, via String.equals(Object). If this choice was constructed with a numeric value, the user's input must be equal after conversion to the appropriate type (int or double.).

Parameters:

userInput - the user's input

Returns:

if this choice matches the input, false otherwise

equals

public boolean equals(Object other)

Compares two choices for equality by value.

Overrides:

equals in class Object

Parameters:

other - another MapPropertyChoice

Returns:

true if the choices are equal by value, false otherwise

Throws:

ClassCastException - if other is not a MapPropertyChoice