obkv-table-client-java/src/main/java/com/alipay/oceanbase/rpc/ObGlobal.java at 87e1a6e5106bb46cc473b98efb6a681c60d6938d · suz-yang/obkv-table-client-java · GitHub

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/*-
 * #%L
 * OBKV Table Client Framework
 * %%
 * Copyright (C) 2021 OceanBase
 * %%
 * OBKV Table Client Framework is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 * #L%
 */

package com.alipay.oceanbase.rpc;

public class ObGlobal {
    static long  OB_VSN_MAJOR_SHIFT       = 32;
    static long  OB_VSN_MINOR_SHIFT       = 16;
    static long  OB_VSN_MAJOR_PATCH_SHIFT = 8;
    static long  OB_VSN_MINOR_PATCH_SHIFT = 0;
    static int   OB_VSN_MAJOR_MASK        = 0xffffffff;
    static short OB_VSN_MINOR_MASK        = (short) 0xffff;
    static byte  OB_VSN_MAJOR_PATCH_MASK  = (byte) 0xff;
    static byte  OB_VSN_MINOR_PATCH_MASK  = (byte) 0xff;

    public static long calcVersion(int major, short minor, byte major_patch, byte minor_patch) {
        return ((long) major << OB_VSN_MAJOR_SHIFT) + ((long) minor << OB_VSN_MINOR_SHIFT)
               + ((long) major_patch << OB_VSN_MAJOR_PATCH_SHIFT)
               + ((long) minor_patch << OB_VSN_MINOR_PATCH_SHIFT);
    }

    public static long calcVersion(long major, long minor, long major_patch, long minor_patch) {
        return (major << OB_VSN_MAJOR_SHIFT) + (minor << OB_VSN_MINOR_SHIFT)
               + (major_patch << OB_VSN_MAJOR_PATCH_SHIFT)
               + (minor_patch << OB_VSN_MINOR_PATCH_SHIFT);
    }

    public static int obVsnMajor() {
        return getObVsnMajor(OB_VERSION);
    }

    public static int getObVsnMajor(long version) {
        return (int) ((version >> OB_VSN_MAJOR_SHIFT) & OB_VSN_MAJOR_MASK);
    }

    public static short obVsnMinor() {
        return getObVsnMinor(OB_VERSION);
    }

    public static short getObVsnMinor(long version) {
        return (short) ((version >> OB_VSN_MINOR_SHIFT) & OB_VSN_MINOR_MASK);
    }

    public static byte obVsnMajorPatch() {
        return getObVsnMajorPatch(OB_VERSION);
    }

    public static byte getObVsnMajorPatch(long version) {
        return (byte) ((version >> OB_VSN_MAJOR_PATCH_SHIFT) & OB_VSN_MAJOR_PATCH_MASK);
    }

    public static byte obVsnMinorPatch() {
        return getObVsnMinorPatch(OB_VERSION);
    }

    public static byte getObVsnMinorPatch(long version) {
        return (byte) ((version >> OB_VSN_MINOR_PATCH_SHIFT) & OB_VSN_MINOR_PATCH_MASK);
    }

    public static String obVsnString() {
        return String.format("%d.%d.%d.%d", obVsnMajor(), obVsnMinor(), obVsnMajorPatch(),
            obVsnMinorPatch());
    }

    public static String getObVsnString(long version) {
        return String.format("%d.%d.%d.%d", getObVsnMajor(version), getObVsnMinor(version),
            getObVsnMajorPatch(version), getObVsnMinorPatch(version));
    }

    public static boolean isLsOpSupport() {
        return OB_VERSION >= OB_VERSION_4_2_3_0 && OB_VERSION < OB_VERSION_4_3_0_0
               || OB_VERSION >= OB_VERSION_4_3_4_0;
    }

    public static boolean isFtsQuerySupport() {
        return OB_VERSION >= OB_VERSION_4_3_5_1;
    }

    public static boolean isReturnOneResultSupport() {
        return OB_VERSION >= OB_VERSION_4_2_3_0 && OB_VERSION < OB_VERSION_4_3_0_0
               || OB_VERSION >= OB_VERSION_4_3_4_0;
    }

    public static boolean isHBaseBatchGetSupport() {
        return OB_VERSION >= OB_VERSION_4_2_5_2 && OB_VERSION < OB_VERSION_4_3_0_0
               || OB_VERSION >= OB_VERSION_4_3_5_1;
    }

    public static boolean isHBaseBatchSupport() {
        return OB_VERSION >= OB_VERSION_4_2_5_2 && OB_VERSION < OB_VERSION_4_3_0_0
               || OB_VERSION >= OB_VERSION_4_3_5_0;
    }

    public static boolean isSchemaVersionSupport() {
        return OB_VERSION >= OB_VERSION_4_3_5_2;
    }

    public static boolean isDistributedExecSupport() {
        return OB_VERSION >= OB_VERSION_4_3_5_2;
    }

    public static boolean isHBaseAdminSupport() {
        return OB_VERSION >= OB_VERSION_4_3_5_3 && OB_VERSION < OB_VERSION_4_4_0_0
                || OB_VERSION >= OB_VERSION_4_4_1_0;
    }

    public static boolean isCellTTLSupport() {
        return OB_VERSION >= OB_VERSION_4_3_5_1;
    }

    public static boolean isHBasePutPerfSupport() {
        return OB_VERSION >= OB_VERSION_4_4_1_0;
    }

    public static boolean isDistributeNeedTabletIdSupport() {
        return OB_VERSION >= OB_VERSION_4_4_1_0;
    }

    /*-------------------------------------------- OB_VERSION --------------------------------------------*/

    public static final long OB_VERSION_4_2_1_0 = calcVersion(4, (short) 2, (byte) 1, (byte) 0);

    public static final long OB_VERSION_4_2_1_7 = calcVersion(4, (short) 2, (byte) 1, (byte) 7);

    public static final long OB_VERSION_4_2_2_0 = calcVersion(4, (short) 2, (byte) 2, (byte) 0);

    public static final long OB_VERSION_4_2_3_0 = calcVersion(4, (short) 2, (byte) 3, (byte) 0);

    public static final long OB_VERSION_4_2_4_0 = calcVersion(4, (short) 2, (byte) 4, (byte) 0);

    public static final long OB_VERSION_4_2_5_2 = calcVersion(4, (short) 2, (byte) 5, (byte) 2);

    public static final long OB_VERSION_4_2_5_3 = calcVersion(4, (short) 2, (byte) 5, (byte) 3);

    public static final long OB_VERSION_4_3_0_0 = calcVersion(4, (short) 3, (byte) 0, (byte) 0);

    public static final long OB_VERSION_4_3_0_1 = calcVersion(4, (short) 3, (byte) 0, (byte) 1);

    public static final long OB_VERSION_4_3_2_0 = calcVersion(4, (short) 3, (byte) 2, (byte) 0);

    public static final long OB_VERSION_4_3_4_0 = calcVersion(4, (short) 3, (byte) 4, (byte) 0);

    public static final long OB_VERSION_4_3_5_0 = calcVersion(4, (short) 3, (byte) 5, (byte) 0);

    public static final long OB_VERSION_4_3_5_1 = calcVersion(4, (short) 3, (byte) 5, (byte) 1);

    public static final long OB_VERSION_4_3_5_2 = calcVersion(4, (short) 3, (byte) 5, (byte) 2);

    public static final long OB_VERSION_4_3_5_3 = calcVersion(4, (short) 3, (byte) 5, (byte) 3);

    public static final long OB_VERSION_4_3_5_5 = calcVersion(4, (short) 3, (byte) 5, (byte) 5);

    public static final long OB_VERSION_4_4_0_0 = calcVersion(4, (short) 4, (byte) 0, (byte) 0);

    public static final long OB_VERSION_4_4_1_0 = calcVersion(4, (short) 4, (byte) 1, (byte) 0);

    public static final long OB_VERSION_4_4_2_0 = calcVersion(4, (short) 4, (byte) 2, (byte) 0);

    public static final long OB_VERSION_4_5_0_0 = calcVersion(4, (short) 5, (byte) 0, (byte) 0);

    public static long       OB_VERSION         = calcVersion(0, (short) 0, (byte) 0, (byte) 0);

    /*-------------------------------------------- OB_PROXY_VERSION --------------------------------------------*/

    public static final long OB_PROXY_VERSION_4_3_5_0 = calcVersion(4, (short) 3, (byte) 5, (byte) 0);

    public static final long OB_PROXY_VERSION_4_3_6_0 = calcVersion(4, (short) 3, (byte) 6, (byte) 0);

    public static long       OB_PROXY_VERSION   = calcVersion(0, (short) 0, (byte) 0, (byte) 0);
}