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/*
 * Copyright 2016 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 io.bitsensor.plugins.shaded.io.bitsensor.plugins.shaded.org.springframework.amqp.core;

import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Base class for builders supporting arguments.
 *
 * @author Gary Russell
 * @since 1.6
 *
 */
public abstract class AbstractBuilder {

	private Map arguments;

	/**
	 * Return the arguments map, after creating one if necessary.
	 * @return the arguments.
	 */
	protected Map getOrCreateArguments() {
		if (this.arguments == null) {
			this.arguments = new LinkedHashMap();
		}
		return this.arguments;
	}

	protected Map getArguments() {
		return this.arguments;
	}

}