net.automatalib.visualization.helper.AggregateVisualizationHelper Maven / Gradle / Ivy

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The core artifact of AutomataLib. This library contains concrete implementations for many of the automaton model interfaces defined in the API artifact, as well as abstract base classes that facilitate implementing new automaton model classes. Note that concrete algorithms (traversal, reachability analysis etc.) are not in the scope of this artifact.

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/* Copyright (C) 2013-2018 TU Dortmund
 * This file is part of AutomataLib, http://www.automatalib.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 net.automatalib.visualization.helper;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import net.automatalib.visualization.VisualizationHelper;

public class AggregateVisualizationHelper implements VisualizationHelper {

    private final List> helpers;

    public AggregateVisualizationHelper() {
        helpers = new ArrayList<>();
    }

    public AggregateVisualizationHelper(List> helpers) {
        this.helpers = new ArrayList<>(helpers);
    }

    public void add(VisualizationHelper helper) {
        this.helpers.add(helper);
    }

    @Override
    public void getGlobalNodeProperties(Map properties) {
        for (VisualizationHelper helper : helpers) {
            helper.getGlobalNodeProperties(properties);
        }
    }

    @Override
    public void getGlobalEdgeProperties(Map properties) {
        for (VisualizationHelper helper : helpers) {
            helper.getGlobalEdgeProperties(properties);
        }
    }

    @Override
    public boolean getNodeProperties(N node, Map properties) {
        for (VisualizationHelper helper : helpers) {
            if (!helper.getNodeProperties(node, properties)) {
                return false;
            }
        }
        return true;
    }

    @Override
    public boolean getEdgeProperties(N src, E edge, N tgt, Map properties) {
        for (VisualizationHelper helper : helpers) {
            if (!helper.getEdgeProperties(src, edge, tgt, properties)) {
                return false;
            }
        }
        return true;
    }

}