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/*-
* ============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=========================================================
*/
/**
* Created by obarda on 3/7/2016.
*/
'use strict';
import { ComponentType } from 'app/utils';
import { Component, ComponentInstance, ResourceInstance, ServiceInstance, ServiceSubstitutionInstance, ServiceProxyInstance } from '../models';
import { LeftPaletteComponent } from '../models/components/displayComponent';
export class ComponentInstanceFactory {
static createComponentInstance(componentInstance: ComponentInstance): ComponentInstance {
let newComponentInstance: ComponentInstance;
switch (componentInstance.originType) {
case ComponentType.SERVICE:
newComponentInstance = new ServiceInstance(componentInstance);
break;
case ComponentType.SERVICE_PROXY:
newComponentInstance = new ServiceProxyInstance(componentInstance);
break;
case ComponentType.SERVICE_SUBSTITUTION:
newComponentInstance = new ServiceSubstitutionInstance(componentInstance);
break;
default :
newComponentInstance = new ResourceInstance(componentInstance);
break;
}
return newComponentInstance;
}
static createEmptyComponentInstance = (componentInstanceType?: string): ComponentInstance => {
let newComponentInstance: ComponentInstance;
switch (componentInstanceType) {
case ComponentType.SERVICE:
newComponentInstance = new ServiceInstance();
break;
case ComponentType.SERVICE_PROXY:
newComponentInstance = new ServiceProxyInstance();
break;
case ComponentType.SERVICE_SUBSTITUTION:
newComponentInstance = new ServiceSubstitutionInstance();
break;
default :
newComponentInstance = new ResourceInstance();
break;
}
return newComponentInstance;
}
static createComponentInstanceFromComponent = (component: LeftPaletteComponent, useServiceSubstitutionForNestedServices?: boolean): ComponentInstance => {
const newComponentInstance: ComponentInstance = ComponentInstanceFactory.createEmptyComponentInstance(component.componentType);
newComponentInstance.uniqueId = component.uniqueId + (new Date()).getTime();
newComponentInstance.posX = 0;
newComponentInstance.posY = 0;
newComponentInstance.name = component.name;
newComponentInstance.componentVersion = component.version;
newComponentInstance.originType = getOriginType(component);
newComponentInstance.requirements = component.requirements;
newComponentInstance.capabilities = component.capabilities;
newComponentInstance.icon = component.icon;
newComponentInstance.componentUid = component.uniqueId;
return newComponentInstance;
function getOriginType(component: LeftPaletteComponent): string {
if (component.componentSubType) {
return component.componentSubType;
} else {
if (component.componentType === ComponentType.SERVICE) {
if (useServiceSubstitutionForNestedServices){
return ComponentType.SERVICE_SUBSTITUTION;
} else {
return ComponentType.SERVICE_PROXY;
}
} else {
return component.resourceType;
}
}
}
}
}
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