/*
 * 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.main.support;

public class MyDummyConfiguration {
    private boolean log;
    private NestedConfig nested;

    public boolean isLog() {
        return log;
    }

    public MyDummyConfiguration setLog(boolean log) {
        this.log = log;
        return this;
    }

    public NestedConfig getNested() {
        return nested;
    }

    public void setNested(NestedConfig nested) {
        this.nested = nested;
    }

    public static class NestedConfig {
        private String value;

        public String getValue() {
            return value;
        }

        public NestedConfig setValue(String value) {
            this.value = value;
            return this;
        }
    }
}
