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Bucket4j core library

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/*-
 * ========================LICENSE_START=================================
 * Bucket4j
 * %%
 * Copyright (C) 2015 - 2020 Vladimir Bukhtoyarov
 * %%
 * 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.
 * =========================LICENSE_END==================================
 */
package io.github.bucket4j;


/**
 * A builder for buckets. Builder can be reused, i.e. one builder can create multiple buckets with similar configuration.
 *
 */
public class AbstractBucketBuilder {

    private final ConfigurationBuilder configurationBuilder;

    protected AbstractBucketBuilder() {
        configurationBuilder = new ConfigurationBuilder();
    }

    /**
     * Adds limited bandwidth for all buckets which will be constructed by this builder.
     *
     * @param bandwidth limitation
     * @return this builder instance
     */
    public T addLimit(Bandwidth bandwidth) {
        configurationBuilder.addLimit(bandwidth);
        return (T) this;
    }

    protected BucketConfiguration buildConfiguration() {
        return configurationBuilder.build();
    }

}