public java.util.List<String> getResourceIdentifiers() {
        if (resourceIdentifiers == null) {
            resourceIdentifiers = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return resourceIdentifiers;
    }
<p>
The resource properties you can provide during the import to identify your target resources. For example,
<code>BucketName</code> is a possible identifier property for <code>AWS::S3::Bucket</code> resources.
</p>

@return The resource properties you can provide during the import to identify your target resources. For example,
        <code>BucketName</code> is a possible identifier property for <code>AWS::S3::Bucket</code> resources.
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/ResourceIdentifierSummary.java