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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=========================================================
*/
package org.openecomp.sdc.translator.services.heattotosca.mapping;
import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
import org.openecomp.sdc.tosca.datatypes.model.Template;
import org.openecomp.sdc.translator.services.heattotosca.Constants;
import org.openecomp.sdc.translator.services.heattotosca.TranslationContext;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class TranslatorHeatToToscaPropertyConverter {
/**
* Gets tosca properties simple conversion.
*
* @param heatProperties the heat properties
* @param toscaProperties the tosca properties
* @param heatFileName the heat file name
* @param heatOrchestrationTemplate the heat orchestration template
* @param resourceType the resource type
* @param template the template
* @param context the context
* @return the tosca properties simple conversion
*/
//Convert property assuming the property type in heat is same as the property type in tosca
public static Map<String, Object> getToscaPropertiesSimpleConversion(
Map<String, Object> heatProperties, Map<String, Object> toscaProperties, String heatFileName,
HeatOrchestrationTemplate heatOrchestrationTemplate, String resourceType, Template template,
TranslationContext context) {
toscaProperties = toscaProperties != null ? toscaProperties : new HashMap<>();
for (String heatPropertyName : context.getElementSet(resourceType, Constants.PROP)) {
setSimpleProperty(heatProperties, heatFileName, resourceType, heatOrchestrationTemplate,
context, toscaProperties, heatPropertyName, null, template);
}
return toscaProperties;
}
/**
* Sets simple property.
*
* @param heatProperties the heat properties
* @param heatFileName the heat file name
* @param resourceType the resource type
* @param heatOrchestrationTemplate the heat orchestration template
* @param context the context
* @param toscaProperties the tosca properties
* @param heatPropertyName the heat property name
* @param toscaPropertyName the tosca property name
* @param template the template
*/
public static void setSimpleProperty(Map<String, Object> heatProperties, String heatFileName,
String resourceType,
HeatOrchestrationTemplate heatOrchestrationTemplate,
TranslationContext context,
Map<String, Object> toscaProperties, String heatPropertyName,
String toscaPropertyName, Template template) {
Object propertyValue = null;
if (heatProperties != null) {
propertyValue = heatProperties.get(heatPropertyName);
}
if (propertyValue == null) {
return;
}
if (toscaPropertyName == null) {
toscaPropertyName = resourceType == null ? heatPropertyName
: context.getElementMapping(resourceType, Constants.PROP, heatPropertyName);
}
toscaProperties.put(toscaPropertyName,
getToscaPropertyValue(heatPropertyName, propertyValue, resourceType, heatFileName,
heatOrchestrationTemplate, template, context));
}
/**
* Gets tosca property value.
*
* @param propertyName the property name
* @param propertyValue the property value
* @param resourceType the resource type
* @param heatFileName the heat file name
* @param heatOrchestrationTemplate the heat orchestration template
* @param template the template
* @param context the context
* @return the tosca property value
*/
public static Object getToscaPropertyValue(String propertyName, Object propertyValue,
String resourceType, String heatFileName,
HeatOrchestrationTemplate heatOrchestrationTemplate,
Template template, TranslationContext context) {
if (propertyValue instanceof Map && !((Map) propertyValue).isEmpty()) {
Map.Entry<String, Object> functionMapEntry =
(Map.Entry<String, Object>) ((Map) propertyValue).entrySet().iterator().next();
if (TranslatorHeatToToscaFunctionConverter.functionNameSet
.contains(functionMapEntry.getKey())) {
return TranslatorHeatToToscaFunctionConverter
.getToscaFunction(functionMapEntry.getKey(), functionMapEntry.getValue(), heatFileName,
heatOrchestrationTemplate, template, context);
}
Map<String, Object> propertyValueMap = new HashMap<>();
for (Map.Entry<String, Object> entry : ((Map<String, Object>) propertyValue).entrySet()) {
String toscaPropertyName = resourceType == null ? null : context
.getElementMapping(resourceType, Constants.PROP, propertyName + "." + entry.getKey());
toscaPropertyName = toscaPropertyName != null ? toscaPropertyName : entry.getKey();
propertyValueMap.put(toscaPropertyName,
getToscaPropertyValue(propertyName, entry.getValue(), resourceType, heatFileName,
heatOrchestrationTemplate, template, context));
}
return propertyValueMap;
} else if (propertyValue instanceof List && !((List) propertyValue).isEmpty()) {
List propertyValueArray = new ArrayList<>();
for (int i = 0; i < ((List) propertyValue).size(); i++) {
propertyValueArray.add(
getToscaPropertyValue(propertyName, ((List) propertyValue).get(i), resourceType,
heatFileName, heatOrchestrationTemplate, template, context));
}
return propertyValueArray;
}
return propertyValue;
}
}
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