/*
* Copyright 2013-2014 the original author or authors.
*
* 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.springframework.data.auditing.config;
import java.lang.annotation.Annotation;
import org.springframework.core.annotation.AnnotationAttributes;
import org.springframework.core.type.AnnotationMetadata;
import org.springframework.util.Assert;
/**
* Default implementation for {@link AuditingConfiguration}.
*
* @author Ranie Jade Ramiso
* @author Thomas Darimont
* @author Oliver Gierke
*/
public class AnnotationAuditingConfiguration implements AuditingConfiguration {
private final AnnotationAttributes attributes;
/**
* Creates a new instance of {@link AnnotationAuditingConfiguration} for the given {@link AnnotationMetadata} and
* annotation type.
*
* @param metadata must not be {@literal null}.
* @param annotation must not be {@literal null}.
*/
public AnnotationAuditingConfiguration(AnnotationMetadata metadata, Class<? extends Annotation> annotation) {
Assert.notNull(metadata, "AnnotationMetadata must not be null!");
Assert.notNull(annotation, "Annotation must not be null!");
this.attributes = new AnnotationAttributes(metadata.getAnnotationAttributes(annotation.getName()));
}
/*
* (non-Javadoc)
* @see org.springframework.data.auditing.config.AuditingConfiguration#getAuditorAwareRef()
*/
@Override
public String getAuditorAwareRef() {
return attributes.getString("auditorAwareRef");
}
/*
* (non-Javadoc)
* @see org.springframework.data.auditing.config.AuditingConfiguration#isSetDates()
*/
@Override
public boolean isSetDates() {
return attributes.getBoolean("setDates");
}
/*
* (non-Javadoc)
* @see org.springframework.data.auditing.config.AuditingConfiguration#getDateTimeProviderRef()
*/
@Override
public String getDateTimeProviderRef() {
return attributes.getString("dateTimeProviderRef");
}
/*
* (non-Javadoc)
* @see org.springframework.data.auditing.config.AuditingConfiguration#isModifyOnCreate()
*/
@Override
public boolean isModifyOnCreate() {
return attributes.getBoolean("modifyOnCreate");
}
}