public String getCodebuildRoleArn() {
        return this.codebuildRoleArn;
    }
<p>
The Amazon Resource Name (ARN) of an IAM service role in the environment account. Proton uses this role to
provision infrastructure resources using CodeBuild-based provisioning in the associated environment account.
</p>

@return The Amazon Resource Name (ARN) of an IAM service role in the environment account. Proton uses this role
        to provision infrastructure resources using CodeBuild-based provisioning in the associated environment
        account.
aws-java-sdk-proton/src/main/java/com/amazonaws/services/proton/model/UpdateEnvironmentAccountConnectionRequest.java