kieker.visualization.trace.dependency.graph.AbstractOperationDependencyGraphFormatter Maven / Gradle / Ivy

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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.visualization.trace.dependency.graph;

import kieker.common.util.signature.Signature;
import kieker.model.system.model.Operation;
import kieker.tools.trace.analysis.filter.visualization.AbstractGraphFormatter;

/**
 * Abstract for formatters for operation-level dependency graph.
 *
 * @author Holger Knoche
 *
 * @param 
 *            The type of graph this formatter is for
 *
 * @since 1.6
 */
public abstract class AbstractOperationDependencyGraphFormatter> extends AbstractDependencyGraphFormatter {

	private String createOperationSignature(final Operation operation) {
		final StringBuilder builder = new StringBuilder();
		final Signature signature = operation.getSignature();

		builder.append(signature.getName()).append('(');

		final String[] parameterTypes = signature.getParamTypeList();
		if (parameterTypes.length > 0) { // // parameterTypes cannot be null (getParamTypeList never returns null)
			builder.append("..");
		}
		builder.append(')');

		return builder.toString();
	}

	protected String createOperationNodeLabel(final Operation operation, final DependencyGraphNode node) {
		final StringBuilder builder = new StringBuilder();

		builder.append(this.createOperationSignature(operation));
		AbstractGraphFormatter.formatDecorations(builder, node);

		return builder.toString();
	}

}