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Apache Commons DBCP software implements Database Connection Pooling

There is a newer version: 2.12.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.commons.dbcp2.datasources;

import javax.sql.PooledConnection;

import org.apache.commons.dbcp2.Utils;

/**
 * Immutable poolable object holding a PooledConnection along with the user name and password used to create the
 * connection.
 *
 * @since 2.0
 */
final class PooledConnectionAndInfo {
    private final PooledConnection pooledConnection;
    private final char[] userPassword;
    private final String userName;
    private final UserPassKey upKey;

    /**
     * @since 2.4.0
     */
    PooledConnectionAndInfo(final PooledConnection pc, final String userName, final char[] userPassword) {
        this.pooledConnection = pc;
        this.userName = userName;
        this.userPassword = userPassword;
        this.upKey = new UserPassKey(userName, userPassword);
    }

    /**
     * @deprecated Since 2.4.0
     */
    @Deprecated
    PooledConnectionAndInfo(final PooledConnection pc, final String userName, final String userPassword) {
        this(pc, userName, Utils.toCharArray(userPassword));
    }

    PooledConnection getPooledConnection() {
        return pooledConnection;
    }

    UserPassKey getUserPassKey() {
        return upKey;
    }

    /**
     * Gets the value of password.
     *
     * @return value of password.
     */
    String getPassword() {
        return Utils.toString(userPassword);
    }

    /**
     * Gets the value of password.
     *
     * @return value of password.
     * @since 2.4.0
     */
    char[] getPasswordCharArray() {
        return userPassword;
    }

    /**
     * Gets the value of userName.
     *
     * @return value of userName.
     */
    String getUsername() {
        return userName;
    }
}