/**
* Copyright 2011-2015 John Ericksen
*
* 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.androidtransfuse.analysis.astAnalyzer.validation;
import com.google.common.collect.ImmutableSet;
import org.androidtransfuse.adapter.ASTAnnotation;
import org.androidtransfuse.adapter.ASTBase;
import org.androidtransfuse.adapter.ASTType;
import org.androidtransfuse.validation.Validator;
/**
* @author John Ericksen
*/
public class AnnotationAccompaniesValidator implements AnnotationValidator {
private final Validator validator;
private final ImmutableSet<ASTType> requiredAnnotations;
private final String message;
public AnnotationAccompaniesValidator(Validator validator, ImmutableSet<ASTType> requiredAnnotations, String message) {
this.validator = validator;
this.requiredAnnotations = requiredAnnotations;
this.message = message;
}
@Override
public void validate(ASTAnnotation annotation, ASTBase astBase, ImmutableSet<ASTAnnotation> applicableAnnotations) {
boolean found = false;
for (ASTAnnotation applicableAnnotation : applicableAnnotations) {
if(requiredAnnotations.contains(applicableAnnotation.getASTType())){
found = true;
}
}
if(!found){
validator.error(message)
.element(astBase)
.annotation(annotation)
.build();
}
}
}