org.springframework.data.gemfire.mapping.GemfirePersistentEntity Maven / Gradle / Ivy
/*
* Copyright 2012 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.gemfire.mapping;
import org.springframework.data.mapping.PersistentEntity;
import org.springframework.data.mapping.model.BasicPersistentEntity;
import org.springframework.data.util.TypeInformation;
import org.springframework.util.StringUtils;
/**
* {@link PersistentEntity} implementation adding custom Gemfire related metadata, such as the region the entity is
* mapped to etc.
*
* @author Oliver Gierke
*/
public class GemfirePersistentEntity extends BasicPersistentEntity {
private final String regionName;
/**
* Creates a new {@link GemfirePersistentEntity} for the given {@link TypeInformation}.
*
* @param information must not be {@literal null}.
*/
public GemfirePersistentEntity(TypeInformation information) {
super(information);
Class rawType = information.getType();
Region region = rawType.getAnnotation(Region.class);
String fallbackName = rawType.getSimpleName();
this.regionName = region == null || !StringUtils.hasText(region.value()) ? fallbackName : region.value();
}
/**
* Returns the name of the region the entity shall be stored in.
*
* @return the name of the region the entity shall be stored in.
*/
public String getRegionName() {
return this.regionName;
}
}