/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */
package org.openecomp.sdc.be.model;

/**
 * An operation parameter can be either a PropertyValue (value or expression) or a PropertyDefinition.
 */
public interface IOperationParameter {

    /**
     * Allow to know if the operation parameter is a property definition or a property value. Only parameter exposed as property definitions can be
     * used for "custom" operations.
     *
     * @return true if the operation parameter is a property definition and false if the parameter is a property value.
     */
    boolean isDefinition();
}