/**
 * 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 com.github.chenxing2.motan.support;

import org.springframework.context.annotation.Condition;
import org.springframework.context.annotation.ConditionContext;
import org.springframework.core.env.Environment;
import org.springframework.core.type.AnnotatedTypeMetadata;
import org.springframework.util.StringUtils;

/**
 * BasicServiceCondition
 * 
 * @author 	alanwei
 * @since 	2016-09-16
 */
public class BasicServiceConfigCondition implements Condition {

	/**
	 * match [motan.basicservice.exportPort, motan.basicservice.export] config property
	 * 
	 * @see org.springframework.context.annotation.Condition#matches(org.springframework.context.annotation.ConditionContext, org.springframework.core.type.AnnotatedTypeMetadata)
	 */
	@Override
	public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
		Environment env = context.getEnvironment();
		return (!StringUtils.isEmpty(env.getProperty("motan.basicservice.exportPort"))
				|| !StringUtils.isEmpty(env.getProperty("motan.basicservice.export")));
	}

}