edu.uiuc.ncsa.security.storage.sql.SQLConnectionImpl Maven / Gradle / Ivy
package edu.uiuc.ncsa.security.storage.sql;
import edu.uiuc.ncsa.security.core.exceptions.MyConfigurationException;
/**
* General connection parameters object for a relational database. These properties are standard for every such
* database, the only difference really is how the JDBC urls are made, which is vendor specific.
* Created by Jeff Gaynor
* on Jun 23, 2010 at 8:01:59 AM
*/
abstract public class SQLConnectionImpl implements ConnectionParameters {
protected SQLConnectionImpl(
String username,
String password,
String databaseName,
String schema,
String host,
int port,
String jdbcDriver,
boolean useSSL
) {
this.databaseName = databaseName;
this.host = host;
this.jdbcDriver = jdbcDriver;
this.password = password;
this.port = port;
this.schema = schema;
this.username = username;
this.useSSL = useSSL;
init();
}
@Override
public String getUsername() {
return username;
}
protected boolean useSSL = false;
protected void init() {
if (jdbcDriver == null) {
throw new MyConfigurationException("Missing JDBC driver");
}
try {
Class.forName(jdbcDriver);
} catch (ClassNotFoundException e) {
throw new MyConfigurationException("Class not found. Could not load JDBC driver \"" + jdbcDriver + "\"");
}
}
protected String host;
protected String username;
protected String password;
protected int port;
protected String jdbcDriver;
protected String databaseName;
protected String schema;
public String getDatabaseName() {
return databaseName;
}
public String getSchema() {
return schema;
}
@Override
public String toString() {
String x = getClass().getSimpleName() + "[";
x = x + "username=" + username;
x = x + ", password=" + password;
x = x + ", database=" + databaseName;
x = x + ", schema=" + schema;
x = x + ", host=" + host;
x = x + ", port=" + port;
x = x + ", jdbcDriver=" + jdbcDriver;
x = x + ", useSSL? " + useSSL;
x = x + ", jdbcURL=" + getJdbcUrl();
x = x + "]";
return x;
}
boolean compareString(String x, String y){
if(x == null){
if(y==null) return true;
return false;
}else{
if(y==null) return false;
}
return x.equals(y);
}
@Override
public boolean equals(Object obj) {
if(obj == null)return false;
if(!(obj instanceof SQLConnectionImpl))return false;
SQLConnectionImpl z = (SQLConnectionImpl) obj;
if(!compareString(username,z.username)) return false;
if(!compareString(password,z.password)) return false;
if(!compareString(schema,z.schema)) return false;
if(!compareString(databaseName,z.databaseName)) return false;
if(!compareString(host,z.host)) return false;
if(!compareString(jdbcDriver,z.jdbcDriver)) return false;
if(port != z.port) return false;
if(useSSL != z.useSSL) return false;
return true;
}
}