src/java.sql/share/classes/java/sql/DriverPropertyInfo.java - master - githubmirror/galahad

src/java.sql/share/classes/java/sql/DriverPropertyInfo.java
87 строк3 KB
Lance Andersen
8369432: Add Support for JDBC 4.5 MR
30 ноя 2025, 15:53
30 ноя 2025, 15:53282f339
/*
 * Copyright (c) 1996, 2025, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package java.sql;

import java.util.Properties;

/**
 * <p>Driver properties for making a connection. The
 * {@code DriverPropertyInfo} class is of interest only to advanced programmers.
 * The method {@link Driver#getPropertyInfo(String, Properties)} may be used
 * to discover Driver properties.
 *
 * @since 1.1
 */

public class DriverPropertyInfo {

    /**
     * Constructs a {@code DriverPropertyInfo} object with a  given
     * name and value.  The {@code description} and {@code choices}
     * are initialized to {@code null} and {@code required} is initialized
     * to {@code false}.
     *
     * @param name the name of the property
     * @param value the current value, which may be null
     */
    public DriverPropertyInfo(String name, String value) {
        this.name = name;
        this.value = value;
    }

    /**
     * The name of the property.
     */
    public String name;

    /**
     * A brief description of the property, which may be null.
     */
    public String description = null;

    /**
     * The {@code required} field is {@code true} if a value must be
         * supplied for this property
     * during {@code Driver.connect} and {@code false} otherwise.
     */
    public boolean required = false;

    /**
     * The {@code value} field specifies the current value of
         * the property, based on a combination of the information
         * supplied to the method {@code getPropertyInfo}, the
     * Java environment, and the driver-supplied default values.  This field
     * may be null if no value is known.
     */
    public String value = null;

    /**
     * An array of possible values if the value for the field
         * {@code DriverPropertyInfo.value} may be selected
         * from a particular set of values; otherwise null.
     */
    public String[] choices = null;
}