com.microsoft.sqlserver.jdbc.ServerPortPlaceHolder Maven / Gradle / Ivy
/*
* Microsoft JDBC Driver for SQL Server Copyright(c) Microsoft Corporation All rights reserved. This program is made
* available under the terms of the MIT License. See the LICENSE file in the project root for more information.
*/
package com.microsoft.sqlserver.jdbc;
import java.io.Serializable;
/**
* A simple readonly placeholder class to store the current server info. We need this class so during a connection open
* we can keep a copy of the current failover info stable This is also used to keep the standalone primary server
* connection information.
*/
final class ServerPortPlaceHolder implements Serializable {
/**
* Always update serialVersionUID when prompted.
*/
private static final long serialVersionUID = 7393779415545731523L;
private final String serverName;
private final String parsedServerName;
private final int port;
private final String instanceName;
private final boolean checkLink;
private final SQLServerConnectionSecurityManager securityManager;
ServerPortPlaceHolder(String name, int conPort, String instance, boolean fLink) {
serverName = name;
// serverName without named instance
int px = serverName.indexOf('\\');
parsedServerName = (px >= 0) ? serverName.substring(0, px) : serverName;
port = conPort;
instanceName = instance;
checkLink = fLink;
securityManager = new SQLServerConnectionSecurityManager(serverName, port);
doSecurityCheck();
}
// accessors
int getPortNumber() {
return port;
}
String getServerName() {
return serverName;
}
String getInstanceName() {
return instanceName;
}
String getParsedServerName() {
return parsedServerName;
}
void doSecurityCheck() {
securityManager.checkConnect();
if (checkLink)
securityManager.checkLink();
}
}