* as the usage relates to how/where Gradle was invoked.
         *
         * Example: deprecated CLI switch.
         */
        BUILD_INVOCATION;

        public DeprecationData.Type toDeprecationDataType() {
            switch (this) {
                case USER_CODE_DIRECT:
                    return DeprecationData.Type.USER_CODE_DIRECT;
                case USER_CODE_INDIRECT:

                        @Override
                        public void execute(DeprecationDataSpec data) {
                            data.type(usage.getType().toDeprecationDataType());
                        }
                    })
                    .severity(WARNING);

                addPossibleLocation(diagnostics, problemSpec);