com.sun.jdo.api.persistence.support.ConnectionFactory Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
/*
* ConnectionFactory.java
*
* Created on March 7, 2000, 5:09 PM
*/
package com.sun.jdo.api.persistence.support;
import java.lang.String;
import java.io.PrintWriter;
import java.sql.Connection;
/**
*
* @author Craig Russell
* @version 0.1
*/
public interface ConnectionFactory {
/**
* Returns java.sql.Connection
* @return connection as java.sql.Connection
*/
Connection getConnection();
/**
* Sets JDBC driver name
* @param driverName JDBC driver name
*/
void setDriverName (String driverName);
/**
* Returns JDBC driver name
* @return driver name
*/
String getDriverName ();
/**
* Sets JDBC connection URL
* @param URL connection URL
*/
void setURL (String URL);
/**
* Returns connection URL
* @return connection URL
*/
String getURL ();
/**
* Sets database user
* @param userName database user
*/
void setUserName (String userName);
/**
* Returns database user name
* @return current database user name
*/
String getUserName ();
/**
* Sets database user password
* @param password database user password
*/
void setPassword (char[] password);
/**
* Sets minimum number of connections in the connection pool
* @param minPool minimum number of connections
*/
void setMinPool (int minPool);
/**
* Returns minimum number of connections in the connection pool
* @return connection minPool
*/
int getMinPool ();
/**
* Sets maximum number of connections in the connection pool
* @param maxPool maximum number of connections
*/
void setMaxPool (int maxPool);
/**
* Returns maximum number of connections in the connection pool
* @return connection maxPool
*/
int getMaxPool ();
/**
* Sets the amount of time, in milliseconds, between the connection
* manager's attempts to get a pooled connection.
* @param msInterval the interval between attempts to get a database
* connection, in milliseconds.
*
*/
void setMsInterval (int msInterval);
/**
* Returns the amount of time, in milliseconds, between the connection
* manager's attempts to get a pooled connection.
* @return the length of the interval between tries in milliseconds
*/
int getMsInterval ();
/**
* Sets the number of milliseconds to wait for an available connection
* from the connection pool before throwing an exception
* @param msWait number in milliseconds
*/
void setMsWait (int msWait);
/**
* Returns the number of milliseconds to wait for an available connection
* from the connection pool before throwing an exception
* @return number in milliseconds
*/
int getMsWait ();
/**
* Sets the LogWriter to which messages should be sent
* @param logWriter
*/
void setLogWriter (PrintWriter logWriter);
/**
* Returns the LogWriter to which messages should be sent
* @return logWriter
*/
PrintWriter getLogWriter ();
/**
* Sets the number of seconds to wait for a new connection to be
* established to the data source
* @param loginTimeout wait time in seconds
*/
void setLoginTimeout (int loginTimeout);
/**
* Returns the number of seconds to wait for a new connection to be
* established to the data source
* @return wait time in seconds
*/
int getLoginTimeout ();
/**
* Sets transaction isolation level for all connections of this ConnectionFactory.
* All validation is done by java.sql.Connection itself, so e.g. while Oracle
* will not allow to set solation level to TRANSACTION_REPEATABLE_READ, this method
* does not have any explicit restrictions
*
* @param level - one of the java.sql.Connection.TRANSACTION_* isolation values
*/
void setTransactionIsolation (int level);
/**
* Returns current transaction isolation level for connections of this ConnectionFactory.
* @return the current transaction isolation mode value as java.sql.Connection.TRANSACTION_*
*/
int getTransactionIsolation ();
}