org.eclipse.persistence.internal.codegen.HierarchyNode Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of eclipselink Show documentation

EclipseLink build based upon Git transaction f2b9fc5

There is a newer version: 5.0.0-B03

/*
 * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.internal.codegen;

import java.util.*;

/**
 * INTERNAL:
 */
public class HierarchyNode {
    //  the class that this node represents
    public String className;
    public HierarchyNode parent;
    public List children;

    /**
     * This member will hold the different definition types that should be implemented by the code generated children
     * Used mostly in CMP code generation
     */
    public List definitions;

    public HierarchyNode(String className) {
        this.className = className;
        this.children = new ArrayList<>();
        this.definitions = new ArrayList<>();
    }

    public void setParent(HierarchyNode parent) {
        this.parent = parent;
        this.parent.addChild(this);
    }

    public void addChild(HierarchyNode child) {
        if (!this.children.contains(child)) {
            this.children.add(child);
        }
    }

    public List getChildren() {
        return this.children;
    }

    public HierarchyNode getParent() {
        return this.parent;
    }

    public String getClassName() {
        return this.className;
    }

    @Override
    public String toString() {
        return "HierarchyNode:\n\t" + className + "\n" + children + "\n end HierarchyNode\n";
    }
}