/*
* Copyright 2002-2013 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.integration.scripting;
import java.util.Map;
import org.springframework.messaging.Message;
/**
* Strategy interface to provide a {@link Map} of variables to the script execution context.
* Variables may be extracted from the {@link Message} argument.
*
* @author Oleg Zhurakousky
* @since 2.0.2
*/
@FunctionalInterface
public interface ScriptVariableGenerator {
Map<String, Object> generateScriptVariables(Message<?> message);
}