Dock.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.kie.workbench.common.stunner.core.graph.content.relationship;

import org.jboss.errai.common.client.api.annotations.Portable;

/**
 * Indicates that the target node is docked into the parent one.
 * This content has no view representation on the canvas.
 */
@Portable
public class Dock implements Relationship {

    private static final transient String RELATIONSHIP = "dock";

    public Dock() {
    }

    @Override
    public String getName() {
        return RELATIONSHIP;
    }
}