/**
* Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
* and/or other contributors as indicated by the @authors tag. See the
* copyright.txt file in the distribution for a full listing of all
* contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.mapstruct.ap.internal.processor;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.mapstruct.ap.internal.model.Annotation;
import org.mapstruct.ap.internal.model.Mapper;
/**
* A {@link ModelElementProcessor} which converts the given {@link Mapper}
* object into a Spring bean in case Spring is configured as the
* target component model for this mapper.
*
* @author Gunnar Morling
* @author Andreas Gudian
*/
public class SpringComponentProcessor extends AnnotationBasedComponentModelProcessor {
@Override
protected String getComponentModelIdentifier() {
return "spring";
}
@Override
protected List<Annotation> getTypeAnnotations(Mapper mapper) {
List<Annotation> typeAnnotations = new ArrayList<Annotation>();
typeAnnotations.add( component() );
if ( mapper.getDecorator() != null ) {
typeAnnotations.add( qualifierDelegate() );
}
return typeAnnotations;
}
@Override
protected List<Annotation> getDecoratorAnnotations() {
return Arrays.asList(
component(),
primary()
);
}
@Override
protected List<Annotation> getMapperReferenceAnnotations() {
return Collections.singletonList(
autowired()
);
}
@Override
protected List<Annotation> getDelegatorReferenceAnnotations(Mapper mapper) {
return Arrays.asList(
autowired(),
qualifierDelegate()
);
}
@Override
protected boolean requiresGenerationOfDecoratorClass() {
return true;
}
private Annotation autowired() {
return new Annotation( getTypeFactory().getType( "org.springframework.beans.factory.annotation.Autowired" ) );
}
private Annotation qualifierDelegate() {
return new Annotation(
getTypeFactory().getType( "org.springframework.beans.factory.annotation.Qualifier" ),
Collections.singletonList( "\"delegate\"" ) );
}
private Annotation primary() {
return new Annotation( getTypeFactory().getType( "org.springframework.context.annotation.Primary" ) );
}
private Annotation component() {
return new Annotation( getTypeFactory().getType( "org.springframework.stereotype.Component" ) );
}
}