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/***************************************************************************
 * Copyright 2022 Kieker Project (http://kieker-monitoring.net)
 *
 * 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.
 ***************************************************************************/

package kieker.analysis.architecture.dependency;

import kieker.analysis.generic.graph.IEdge;
import kieker.analysis.generic.graph.IGraph;
import kieker.analysis.generic.graph.INode;
import kieker.analysis.util.FullyQualifiedNamesFactory;
import kieker.model.analysismodel.deployment.DeployedComponent;
import kieker.model.analysismodel.deployment.DeployedOperation;
import kieker.model.analysismodel.deployment.DeploymentContext;

/**
 * Dependency graph builder for operation dependency graphs
 * at the deployment level.
 *
 * @author Sören Henning
 *
 * @since 1.14
 */
public class DeploymentLevelOperationDependencyGraphBuilder extends AbstractDependencyGraphBuilder {

	public DeploymentLevelOperationDependencyGraphBuilder() {
		super();
	}

	@Override
	protected INode addVertex(final DeployedOperation deployedOperation) {
		final DeployedOperation operation = deployedOperation;
		final DeployedComponent component = operation.getComponent();
		final DeploymentContext context = component.getContext();

		final INode contextVertex = this.addVertexIfAbsent(this.graph, FullyQualifiedNamesFactory.createFullyQualifiedName(context));
		contextVertex.setPropertyIfAbsent(PropertyConstants.TYPE, VertexType.DEPLOYMENT_CONTEXT);
		contextVertex.setPropertyIfAbsent(PropertyConstants.NAME, context.getName());

		final IGraph contextSubgraph = this.addChildGraphIfAbsent(contextVertex);
		contextSubgraph.setLabel(context.getName());
		final INode componentVertex = this.addVertexIfAbsent(contextSubgraph, FullyQualifiedNamesFactory.createFullyQualifiedName(component));
		componentVertex.setPropertyIfAbsent(PropertyConstants.TYPE, VertexType.DEPLOYED_COMPONENT);
		componentVertex.setPropertyIfAbsent(PropertyConstants.NAME, component.getAssemblyComponent().getComponentType().getName());
		componentVertex.setPropertyIfAbsent(PropertyConstants.PACKAGE_NAME, component.getAssemblyComponent().getComponentType().getPackage());

		final IGraph componentSubgraph = this.addChildGraphIfAbsent(componentVertex);
		componentSubgraph.setLabel(component.getAssemblyComponent().getComponentType().getName());
		final INode operationVertex = this.addVertexIfAbsent(componentSubgraph, FullyQualifiedNamesFactory.createFullyQualifiedName(operation));
		operationVertex.setPropertyIfAbsent(PropertyConstants.TYPE, VertexType.DEPLOYED_OPERATION);
		operationVertex.setPropertyIfAbsent(PropertyConstants.NAME, operation.getAssemblyOperation().getOperationType().getName());
		operationVertex.setPropertyIfAbsent(PropertyConstants.RETURN_TYPE, operation.getAssemblyOperation().getOperationType().getReturnType());
		operationVertex.setPropertyIfAbsent(PropertyConstants.MODIFIERS, operation.getAssemblyOperation().getOperationType().getModifiers());
		operationVertex.setPropertyIfAbsent(PropertyConstants.PARAMETER_TYPES, operation.getAssemblyOperation().getOperationType().getParameterTypes());
		this.responseTimeDecorator.decorate(operationVertex, operation);

		return operationVertex;
	}

}