grantconstants.java

hsql是很有名的嵌入式数据库

/* Copyright (c) 2001-2005, The HSQL Development Group
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package org.hsqldb;

import org.hsqldb.store.ValuePool;

/**
 * The constants for grants.
 *
 * @author boucherb@users
 * @version 1.7.2
 * @since 1.7.2
 */
public interface GrantConstants {

    /** Flag required to SELECT from a table. */
    int SELECT = 1 << 0;

    /** Flag required to DELETE from a table. */
    int DELETE = 1 << 1;

    /** flag required to INSERT into a table. */
    int INSERT = 1 << 2;

    /** Flag required to UPDATE a table. */
    int UPDATE = 1 << 3;

    /** Combined flag permitting any action. */
    int     ALL         = SELECT | DELETE | INSERT | UPDATE;
    Integer INTEGER_ALL = ValuePool.getInt(ALL);

    //
    String S_R_ALL    = "ALL";
    String S_R_SELECT = "SELECT";
    String S_R_UPDATE = "UPDATE";
    String S_R_DELETE = "DELETE";
    String S_R_INSERT = "INSERT";
}