ClosureAggregationStrategy.java

/**
 * 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 org.apache.camel.groovy.extend;

import groovy.lang.Closure;

import org.apache.camel.Exchange;
import org.apache.camel.processor.aggregate.AggregationStrategy;

class ClosureAggregationStrategy implements AggregationStrategy {

    private final Closure<Exchange> closure;

    ClosureAggregationStrategy(Closure<Exchange> closure) {
        this.closure = closure;
    }

    @Override
    public Exchange aggregate(Exchange oldExchange, Exchange newExchange) {
        return ClosureSupport.call(closure, oldExchange, newExchange);
    }

}