software.amazon.awssdk.services.cleanrooms.model.ColumnListCopier Maven / Gradle / Ivy

Go to download

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

The AWS Java SDK for Clean Rooms module holds the client classes that are used for communicating with Clean Rooms.

There is a newer version: 2.28.3

/*
 * 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.cleanrooms.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 ColumnListCopier {
    static List copy(Collection columnListParam) {
        List list;
        if (columnListParam == null || columnListParam instanceof SdkAutoConstructList) {
            list = DefaultSdkAutoConstructList.getInstance();
        } else {
            List modifiableList = new ArrayList<>();
            columnListParam.forEach(entry -> {
                modifiableList.add(entry);
            });
            list = Collections.unmodifiableList(modifiableList);
        }
        return list;
    }

    static List copyFromBuilder(Collection columnListParam) {
        List list;
        if (columnListParam == null || columnListParam instanceof SdkAutoConstructList) {
            list = DefaultSdkAutoConstructList.getInstance();
        } else {
            List modifiableList = new ArrayList<>();
            columnListParam.forEach(entry -> {
                Column member = entry == null ? null : entry.build();
                modifiableList.add(member);
            });
            list = Collections.unmodifiableList(modifiableList);
        }
        return list;
    }

    static List copyToBuilder(Collection columnListParam) {
        List list;
        if (columnListParam == null || columnListParam instanceof SdkAutoConstructList) {
            list = DefaultSdkAutoConstructList.getInstance();
        } else {
            List modifiableList = new ArrayList<>();
            columnListParam.forEach(entry -> {
                Column.Builder member = entry == null ? null : entry.toBuilder();
                modifiableList.add(member);
            });
            list = Collections.unmodifiableList(modifiableList);
        }
        return list;
    }
}