/*
 * Copyright 2012-2019 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
 *
 *      https://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.config.annotation;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.apache.geode.cache.server.CacheServer;
import org.springframework.context.annotation.Import;

/**
 * The {@link EnableCacheServers} annotation enables 1 or more {@link CacheServer CacheServers}
 * to be defined and used in a peer cache application configured with Spring (Data GemFire/Geode).
 *
 * @author John Blum
 * @see org.apache.geode.cache.server.CacheServer
 * @see org.springframework.data.gemfire.config.annotation.AddCacheServersConfiguration
 * @see org.springframework.data.gemfire.config.annotation.CacheServerConfigurer
 * @see org.springframework.data.gemfire.config.annotation.EnableCacheServer
 * @since 1.9.0
 */
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Inherited
@Documented
@Import(AddCacheServersConfiguration.class)
@SuppressWarnings("unused")
public @interface EnableCacheServers {

	/**
	 * Enables the definition of multiple GemFire {@link org.apache.geode.cache.server.CacheServer CacheServers}.
	 */
	EnableCacheServer[] servers() default {};

}
