software.amazon.awssdk.services.cloudformation.model.ChangesCopier Maven / Gradle / Ivy
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The AWS Java SDK for AWS CloudFormation module holds the client classes that are used for communicating
with AWS CloudFormation Service
/*
* 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.cloudformation.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 ChangesCopier {
static List copy(Collection changesParam) {
List list;
if (changesParam == null || changesParam instanceof SdkAutoConstructList) {
list = DefaultSdkAutoConstructList.getInstance();
} else {
List modifiableList = new ArrayList<>(changesParam.size());
changesParam.forEach(entry -> {
modifiableList.add(entry);
});
list = Collections.unmodifiableList(modifiableList);
}
return list;
}
static List copyFromBuilder(Collection changesParam) {
List list;
if (changesParam == null || changesParam instanceof SdkAutoConstructList) {
list = DefaultSdkAutoConstructList.getInstance();
} else {
List modifiableList = new ArrayList<>(changesParam.size());
changesParam.forEach(entry -> {
Change member = entry == null ? null : entry.build();
modifiableList.add(member);
});
list = Collections.unmodifiableList(modifiableList);
}
return list;
}
static List copyToBuilder(Collection changesParam) {
List list;
if (changesParam == null || changesParam instanceof SdkAutoConstructList) {
list = DefaultSdkAutoConstructList.getInstance();
} else {
List modifiableList = new ArrayList<>(changesParam.size());
changesParam.forEach(entry -> {
Change.Builder member = entry == null ? null : entry.toBuilder();
modifiableList.add(member);
});
list = Collections.unmodifiableList(modifiableList);
}
return list;
}
}