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/*
* -
* ============LICENSE_START=======================================================
* Copyright (C) 2022 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
import {ToscaFunctionType} from "../models/tosca-function-type.enum";
import {ToscaConcatFunction} from "../models/tosca-concat-function";
import {ToscaGetFunction} from "../models/tosca-get-function";
import {YamlFunction} from "../models/yaml-function";
import {ToscaFunction} from "../models/tosca-function";
import {ToscaCustomFunction} from "../models/tosca-custom-function";
export class ToscaFunctionHelper {
public static convertObjectToToscaFunction(value: any): ToscaFunction {
if (!value || !this.isValueToscaFunction(value)) {
return undefined;
}
switch (value.type) {
case ToscaFunctionType.CONCAT:
return new ToscaConcatFunction(value);
case ToscaFunctionType.GET_PROPERTY:
case ToscaFunctionType.GET_INPUT:
case ToscaFunctionType.GET_ATTRIBUTE:
return new ToscaGetFunction(value);
case ToscaFunctionType.YAML:
return new YamlFunction(value);
case ToscaFunctionType.CUSTOM:
return new ToscaCustomFunction(value);
case ToscaFunctionType.STRING:
return <ToscaFunction> {
type: ToscaFunctionType.STRING,
value: value.value,
buildValueString(): string {
return this.value;
},
buildValueObject(): Object {
return this.value;
}
};
default:
return undefined;
}
}
public static isValueToscaFunction(value: any): boolean {
return value instanceof Object && 'type' in value && (<any>Object).values(ToscaFunctionType).includes(value.type);
}
}
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