AnnotatedPropertyCriteria.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.apache.deltaspike.data.impl.property.query;

import java.lang.annotation.Annotation;
import java.lang.reflect.Field;
import java.lang.reflect.Method;

/**
 * A criteria that matches a property based on its annotations
 * @see PropertyCriteria
 */
public class AnnotatedPropertyCriteria implements PropertyCriteria
{
    private final Class<? extends Annotation> annotationClass;

    public AnnotatedPropertyCriteria(Class<? extends Annotation> annotationClass)
    {
        this.annotationClass = annotationClass;
    }

    @Override
    public boolean fieldMatches(Field f)
    {
        return f.isAnnotationPresent(annotationClass);
    }

    @Override
    public boolean methodMatches(Method m)
    {
        return m.isAnnotationPresent(annotationClass);
    }

}