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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2018 European Software Marketing Ltd.
* ================================================================================
* 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.onap.aai.babel.xml.generator.model;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import org.onap.aai.babel.xml.generator.error.IllegalAccessException;
import org.onap.aai.babel.xml.generator.types.Cardinality;
import org.onap.aai.babel.xml.generator.types.ModelType;
public abstract class Model {
public static final String GENERATOR_AAI_ERROR_UNSUPPORTED_WIDGET_OPERATION = "Operation Not Supported for Widgets";
protected Set<Resource> resources = new HashSet<>();
protected Set<Widget> widgets = new HashSet<>();
private String modelId;
private String modelName;
private String modelVersion;
private String modelNameVersionId;
private String modelDescription;
/**
* Gets the object (model) corresponding to the supplied TOSCA type.
*
* @param toscaType the tosca type
* @return the model for the type, or null
*/
public static Model getModelFor(String toscaType) {
Model modelToBeReturned = null;
String typePrefix = toscaType;
while (modelToBeReturned == null && typePrefix != null && typePrefix.lastIndexOf('.') != -1) {
switch (typePrefix) {
case "org.openecomp.resource.vf.allottedResource":
modelToBeReturned = new AllotedResource();
break;
case "org.openecomp.resource.vfc.AllottedResource":
modelToBeReturned = new ProvidingService();
break;
case "org.openecomp.resource.vfc":
modelToBeReturned = new VServerWidget();
break;
case "org.openecomp.resource.cp":
case "org.openecomp.cp":
modelToBeReturned = new LIntfWidget();
break;
case "org.openecomp.resource.vl":
modelToBeReturned = new L3Network();
break;
case "org.openecomp.resource.vf":
modelToBeReturned = new VirtualFunction();
break;
case "org.openecomp.groups.vfmodule":
case "org.openecomp.groups.VfModule":
modelToBeReturned = new VfModule();
break;
case "org.openecomp.resource.vfc.nodes.heat.cinder":
modelToBeReturned = new VolumeWidget();
break;
default:
modelToBeReturned = null;
break;
}
typePrefix = typePrefix.substring(0, typePrefix.lastIndexOf('.'));
}
return modelToBeReturned;
}
public abstract boolean addResource(Resource resource);
public abstract boolean addWidget(Widget resource);
/**
* Gets widget version id.
*
* @return the widget version id
*/
public String getWidgetId() {
org.onap.aai.babel.xml.generator.types.Model model =
this.getClass().getAnnotation(org.onap.aai.babel.xml.generator.types.Model.class);
return Widget.getWidget(model.widget()).getId();
}
/**
* Gets invariant id.
*
* @return the invariant id
*/
public String getWidgetInvariantId() {
org.onap.aai.babel.xml.generator.types.Model model =
this.getClass().getAnnotation(org.onap.aai.babel.xml.generator.types.Model.class);
return Widget.getWidget(model.widget()).getWidgetId();
}
/**
* Gets delete flag.
*
* @return the delete flag
*/
public boolean getDeleteFlag() {
org.onap.aai.babel.xml.generator.types.Model model =
this.getClass().getAnnotation(org.onap.aai.babel.xml.generator.types.Model.class);
return model.dataDeleteFlag();
}
/**
* Gets cardinality.
*
* @return the cardinality
*/
public Cardinality getCardinality() {
org.onap.aai.babel.xml.generator.types.Model model =
this.getClass().getAnnotation(org.onap.aai.babel.xml.generator.types.Model.class);
return model.cardinality();
}
public abstract Widget.Type getWidgetType();
public String getModelId() {
checkSupported();
return modelId;
}
/**
* Gets model type.
*
* @return the model type
*/
public ModelType getModelType() {
if (this instanceof Service) {
return ModelType.SERVICE;
} else if (this instanceof Resource) {
return ModelType.RESOURCE;
} else if (this instanceof Widget) {
return ModelType.WIDGET;
} else {
return null;
}
}
public String getModelName() {
return modelName;
}
public String getModelVersion() {
return modelVersion;
}
public String getModelNameVersionId() {
checkSupported();
return modelNameVersionId;
}
public String getModelDescription() {
return modelDescription;
}
/**
* Populate model identification information.
*
* @param modelIdentInfo the model ident info
*/
public void populateModelIdentificationInformation(Map<String, String> modelIdentInfo) {
Iterator<String> iter = modelIdentInfo.keySet().iterator();
String property;
while (iter.hasNext()) {
property = iter.next();
switch (property) {
case "vfModuleModelInvariantUUID":
case "serviceInvariantUUID":
case "resourceInvariantUUID":
case "invariantUUID":
case "providing_service_invariant_uuid":
modelId = modelIdentInfo.get(property);
break;
case "vfModuleModelUUID":
case "resourceUUID":
case "serviceUUID":
case "UUID":
case "providing_service_uuid":
modelNameVersionId = modelIdentInfo.get(property);
break;
case "vfModuleModelVersion":
case "serviceVersion":
case "resourceversion":
case "version":
modelVersion = modelIdentInfo.get(property);
break;
case "vfModuleModelName":
case "serviceName":
case "resourceName":
case "name":
modelName = modelIdentInfo.get(property);
break;
case "serviceDescription":
case "resourceDescription":
case "vf_module_description":
case "description":
modelDescription = modelIdentInfo.get(property);
break;
case "providing_service_name":
modelName = modelIdentInfo.get(property);
modelDescription = modelIdentInfo.get(property);
break;
default:
break;
}
}
}
public void setModelVersion(String modelVersion) {
this.modelVersion = modelVersion;
}
public Set<Resource> getResources() {
return resources;
}
public Set<Widget> getWidgets() {
return widgets;
}
private void checkSupported() {
if (this instanceof Widget) {
throw new IllegalAccessException(GENERATOR_AAI_ERROR_UNSUPPORTED_WIDGET_OPERATION);
}
}
}
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