org.mapstruct.ap.model.source.selector

Class TargetTypeSelector

java.lang.Object

org.mapstruct.ap.model.source.selector.TargetTypeSelector

All Implemented Interfaces:

MethodSelector

public class TargetTypeSelector
extends Object
implements MethodSelector

This selector selects a best match based on the result type.

Suppose: Sedan -> Car -> Vehicle, MotorCycle -> Vehicle By means of this selector one can pinpoint the exact desired return type (Sedan, Car, MotorCycle, Vehicle)

Author:

Sjaak Derksen

Constructor Summary

Constructors

Constructor and Description
TargetTypeSelector(Types typeUtils, Elements elementUtils)

Method Summary

Modifier and Type	Method and Description
<T extends Method> List<T>	getMatchingMethods(Method mappingMethod, List<T> methods, Type sourceType, Type targetType, SelectionCriteria criteria) Selects those methods which match the given types and other criteria

Methods inherited from class java.lang.Object

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

Constructor Detail

TargetTypeSelector

public TargetTypeSelector(Types typeUtils,
                          Elements elementUtils)

Method Detail

getMatchingMethods

public <T extends Method> List<T> getMatchingMethods(Method mappingMethod,
                                                     List<T> methods,
                                                     Type sourceType,
                                                     Type targetType,
                                                     SelectionCriteria criteria)

Description copied from interface: MethodSelector

Selects those methods which match the given types and other criteria

Specified by:

getMatchingMethods in interface MethodSelector

Type Parameters:

T - either SourceMethod or BuiltInMethod

Parameters:

mappingMethod - mapping method, defined in Mapper for which this selection is carried out

methods - list of available methods

sourceType - parameter type that should be matched

targetType - return type that should be matched

criteria - criteria used in the selection process

Returns:

list of methods that passes the matching process