com.hangum.tadpole.mongodb.erd.core.utils.MongodbUtils.java Source code

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Here is the source code for com.hangum.tadpole.mongodb.erd.core.utils.MongodbUtils.java

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/*******************************************************************************
 * Copyright (c) 2013 hangum.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     hangum - initial API and implementation
 ******************************************************************************/
package com.hangum.tadpole.mongodb.erd.core.utils;

import org.apache.commons.lang.StringUtils;

/**
 * MongoDB Utils
 * 
 * @author hangum
 *
 */
public class MongodbUtils {

    /**
     * Is mongodb reference key
     * 
     * @param type
     * @param field
     * @return
     */
    public static boolean isReferenceKey(String type, String field) {
        if ("ObjectId".equals(type) && !StringUtils.startsWith(field, "_id")
                && StringUtils.endsWith(field, "_id")) {
            return true;
        }

        return false;
    }

}