public void setEnvironmentFiles(java.util.Collection<AwsEcsTaskDefinitionContainerDefinitionsEnvironmentFilesDetails> environmentFiles) {
        if (environmentFiles == null) {
            this.environmentFiles = null;
            return;
        }

        this.environmentFiles = new java.util.ArrayList<AwsEcsTaskDefinitionContainerDefinitionsEnvironmentFilesDetails>(environmentFiles);
    }
<p>
A list of files containing the environment variables to pass to a container.
</p>

@param environmentFiles
       A list of files containing the environment variables to pass to a container.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsEcsTaskDefinitionContainerDefinitionsDetails.java