software.amazon.awssdk.services.ec2.model.InstanceIdListCopier Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ec2 Show documentation

The AWS Java SDK for Amazon EC2 module holds the client classes that are used for communicating with Amazon EC2 Service

The newest version!

/*
 * Copyright 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 software.amazon.awssdk.services.ec2.model;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.core.util.DefaultSdkAutoConstructList;
import software.amazon.awssdk.core.util.SdkAutoConstructList;

@Generated("software.amazon.awssdk:codegen")
final class InstanceIdListCopier {
    static List copy(Collection instanceIdListParam) {
        List list;
        if (instanceIdListParam == null || instanceIdListParam instanceof SdkAutoConstructList) {
            list = DefaultSdkAutoConstructList.getInstance();
        } else {
            List modifiableList = new ArrayList<>(instanceIdListParam);
            list = Collections.unmodifiableList(modifiableList);
        }
        return list;
    }
}