org.openstreetmap.josm.data.validation.tests

Interface MapCSSTagChecker.FixCommand

Enclosing class:

MapCSSTagChecker

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
static interface MapCSSTagChecker.FixCommand

Represents a fix to a validation test. The fixing Command can be obtained by createCommand(OsmPrimitive, Selector).

Method Summary

Modifier and Type	Method and Description
static void	checkObject(java.lang.Object obj) Checks that object is either an Expression or a String.
Command	createCommand(OsmPrimitive p, Selector matchingSelector) Creates the fixing Command for the given primitive.
static java.lang.String	evaluateObject(java.lang.Object obj, OsmPrimitive p, Selector matchingSelector) Evaluates given object as Expression or String on the matched OsmPrimitive and matchingSelector.
static MapCSSTagChecker.FixCommand	fixAdd(java.lang.Object obj) Creates a fixing command which executes a ChangePropertyCommand on the specified tag.
static MapCSSTagChecker.FixCommand	fixChangeKey(java.lang.String oldKey, java.lang.String newKey) Creates a fixing command which executes a ChangePropertyKeyCommand on the specified keys.
static MapCSSTagChecker.FixCommand	fixRemove(java.lang.Object obj) Creates a fixing command which executes a ChangePropertyCommand to delete the specified key.

Method Detail

createCommand

Command createCommand(OsmPrimitive p,
                      Selector matchingSelector)

Creates the fixing Command for the given primitive. The matchingSelector is used to evaluate placeholders (cf. MapCSSTagChecker.TagCheck.insertArguments(Selector, String, OsmPrimitive)).

Parameters:

p - OSM primitive

matchingSelector - matching selector

Returns:

fix command

checkObject

static void checkObject(java.lang.Object obj)

Checks that object is either an Expression or a String.

Parameters:

obj - object to check

Throws:

java.lang.IllegalArgumentException - if object is not an Expression or a String

evaluateObject

static java.lang.String evaluateObject(java.lang.Object obj,
                                       OsmPrimitive p,
                                       Selector matchingSelector)

Evaluates given object as Expression or String on the matched OsmPrimitive and matchingSelector.

Parameters:

obj - object to evaluate (Expression or String)

p - OSM primitive

matchingSelector - matching selector

Returns:

result string

fixAdd

static MapCSSTagChecker.FixCommand fixAdd(java.lang.Object obj)

Creates a fixing command which executes a ChangePropertyCommand on the specified tag.

Parameters:

obj - object to evaluate (Expression or String)

Returns:

created fix command

fixRemove

static MapCSSTagChecker.FixCommand fixRemove(java.lang.Object obj)

Creates a fixing command which executes a ChangePropertyCommand to delete the specified key.

Parameters:

obj - object to evaluate (Expression or String)

Returns:

created fix command

fixChangeKey

static MapCSSTagChecker.FixCommand fixChangeKey(java.lang.String oldKey,
                                                java.lang.String newKey)

Creates a fixing command which executes a ChangePropertyKeyCommand on the specified keys.

Parameters:

oldKey - old key

newKey - new key

Returns:

created fix command