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The AWS SDK for Java with support for OSGi. The AWS SDK for Java provides Java APIs for building software on AWS' cost-effective, scalable, and reliable infrastructure products. The AWS Java SDK allows developers to code against APIs for all of Amazon's infrastructure web services (Amazon S3, Amazon EC2, Amazon SQS, Amazon Relational Database Service, Amazon AutoScaling, etc).

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/*
 * Copyright 2014-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.dynamodbv2.document.utils;

import java.util.ArrayList;
import java.util.Collection;

/**
 * Utility subclass of {@link ArrayList} that supports fluent API.
 */
public class FluentArrayList extends ArrayList {
    private static final long serialVersionUID = -8269850815375778149L;

    public FluentArrayList(int initialCapacity) {
        super(initialCapacity);
    }

    public FluentArrayList() {
        super();
    }

//    @SafeVarargs
    public FluentArrayList(E ... elements) {
        appendAll(elements);
    }

    public FluentArrayList(Collection c) {
        super(c);
    }

    /**
     * Fluent method to add the specified element to this list.
     */
    public FluentArrayList append(E e) {
        super.add(e);
        return this;
    }

    /**
     * Fluent method to remove the specified element from this list.
     */
    public FluentArrayList delete(Object o) {
        super.remove(o);
        return this;
    }

    /**
     * Fluent method to add the elements from the specified collection to this
     * list.
     */
    public FluentArrayList appendAll(Collection c) {
        super.addAll(c);
        return this;
    }

    /**
     * Fluent method to add the elements to this list.
     */
//    @SuppressWarnings("unchecked")
    public FluentArrayList appendAll(E ... elements) {
        if (elements != null) {
            for (E e: elements)
                add(e);
        }
        return this;
    }
}