org.eclipse.persistence.internal.jpa.parsing.IdentificationVariableDeclNode 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, 2019 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.jpa.parsing;

/**
 * INTERNAL
 * Purpose: This is the superclass for all
 * identification declaration nodes.
 * 
Responsibilities:
 * 

 * Manage the name of the identification variable.
 * 
 */
public abstract class IdentificationVariableDeclNode extends Node {

    /** The variable name as specified. */
    private String name;

    /** The canonical representation of the variable name. */
    private String canonicalName;

    /** */
    public String getVariableName() {
        return name;
    }

    /** */
    public void setVariableName(String name) {
        this.name = name;
        this.canonicalName = calculateCanonicalName(name);
    }

    /** */
    public String getCanonicalVariableName() {
        return canonicalName;
    }

    /** */
    public static String calculateCanonicalName(String name) {
        return name.toLowerCase();
    }

    /** */
    public Node getPath() {
        return null;
    }

    /**
     * INTERNAL
     * Validate node and calculate its type.
     */
    @Override
    public void validate(ParseTreeContext context) {
        context.setScopeOfVariable(canonicalName);
    }

}