com.liferay.portal.kernel.dao.orm.CustomSQLParam.java Source code

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Here is the source code for com.liferay.portal.kernel.dao.orm.CustomSQLParam.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.kernel.dao.orm;

import com.liferay.portal.kernel.util.Validator;

/**
 * @author Brian Wing Shun Chan
 */
public class CustomSQLParam {

    public CustomSQLParam(String sql, Object value) {
        _sql = sql;
        _value = value;
    }

    public String getSQL() {
        return _sql;
    }

    public void process(QueryPos qPos) {
        if (_value instanceof Long) {
            Long valueLong = (Long) _value;

            if (valueLong != null) {
                qPos.add(valueLong);
            }
        } else if (_value instanceof Long[]) {
            Long[] valueArray = (Long[]) _value;

            for (Long l : valueArray) {
                if (l != null) {
                    qPos.add(l);
                }
            }
        } else if (_value instanceof String) {
            String valueString = (String) _value;

            if (Validator.isNotNull(valueString)) {
                qPos.add(valueString);
            }
        } else if (_value instanceof String[]) {
            String[] valueArray = (String[]) _value;

            for (String s : valueArray) {
                if (Validator.isNotNull(s)) {
                    qPos.add(s);
                }
            }
        }
    }

    private final String _sql;
    private final Object _value;

}