com.ys.liferay.cert.service.persistence.InventoryPK.java Source code

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Here is the source code for com.ys.liferay.cert.service.persistence.InventoryPK.java

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/**
 * Copyright (c) 2000-2013 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.ys.liferay.cert.service.persistence;

import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;

import java.io.Serializable;

/**
 * @author Brian Wing Shun Chan
 */
public class InventoryPK implements Comparable<InventoryPK>, Serializable {
    public long productId;
    public long productCode;

    public InventoryPK() {
    }

    public InventoryPK(long productId, long productCode) {
        this.productId = productId;
        this.productCode = productCode;
    }

    public long getProductId() {
        return productId;
    }

    public void setProductId(long productId) {
        this.productId = productId;
    }

    public long getProductCode() {
        return productCode;
    }

    public void setProductCode(long productCode) {
        this.productCode = productCode;
    }

    public int compareTo(InventoryPK pk) {
        if (pk == null) {
            return -1;
        }

        int value = 0;

        if (productId < pk.productId) {
            value = -1;
        } else if (productId > pk.productId) {
            value = 1;
        } else {
            value = 0;
        }

        if (value != 0) {
            return value;
        }

        if (productCode < pk.productCode) {
            value = -1;
        } else if (productCode > pk.productCode) {
            value = 1;
        } else {
            value = 0;
        }

        if (value != 0) {
            return value;
        }

        return 0;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }

        if (!(obj instanceof InventoryPK)) {
            return false;
        }

        InventoryPK pk = (InventoryPK) obj;

        if ((productId == pk.productId) && (productCode == pk.productCode)) {
            return true;
        } else {
            return false;
        }
    }

    @Override
    public int hashCode() {
        return (String.valueOf(productId) + String.valueOf(productCode)).hashCode();
    }

    @Override
    public String toString() {
        StringBundler sb = new StringBundler(10);

        sb.append(StringPool.OPEN_CURLY_BRACE);

        sb.append("productId");
        sb.append(StringPool.EQUAL);
        sb.append(productId);

        sb.append(StringPool.COMMA);
        sb.append(StringPool.SPACE);
        sb.append("productCode");
        sb.append(StringPool.EQUAL);
        sb.append(productCode);

        sb.append(StringPool.CLOSE_CURLY_BRACE);

        return sb.toString();
    }
}