public String getDockerfileTemplateData() {
        return this.dockerfileTemplateData;
    }
<p>
Dockerfiles are text documents that are used to build Docker containers, and ensure that they contain all of the
elements required by the application running inside. The template data consists of contextual variables where
Image Builder places build information or scripts, based on your container image recipe.
</p>

@return Dockerfiles are text documents that are used to build Docker containers, and ensure that they contain all
        of the elements required by the application running inside. The template data consists of contextual
        variables where Image Builder places build information or scripts, based on your container image recipe.
aws-java-sdk-imagebuilder/src/main/java/com/amazonaws/services/imagebuilder/model/ContainerRecipe.java