Package com.storedobject.database.postgres

Class SQLConnector

java.lang.Object

com.storedobject.core.SQLConnector

com.storedobject.database.postgres.SQLConnector

public final class SQLConnector
extends SQLConnector

Field Summary

Fields inherited from class com.storedobject.core.SQLConnector

connectionProperties, connectionString, database, databaseMaster, debug

Constructor Summary

Constructors

Constructor	Description
SQLConnector(String ip, int port, String database, String databaseMaster, String user, String password)

Method Summary

Modifier and Type	Method	Description
protected Process	doDataDump(char[] securityPassword, boolean sql, String dbName)
protected Process	doDataRestore(char[] securityPassword, String dbName)
protected boolean	handleSQLMessage(String message)	Handles SQL error message.

Methods inherited from class com.storedobject.core.SQLConnector

canCancel, cancelConnection, changePassword, closeConnection, createConnection, dumpDebugInfo, dumpDebugInfo, getBusyConnectionCount, getConnection, getDatabaseMasterName, getDatabaseName, getDebugInfo, getDebugInfo, getException, getFreeConnectionCount, getLogger, getPoolSize, getStatement, handleError, handleException, handleSQLState, log, releaseAllConnections, releaseConnection, setLogger, setPoolSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SQLConnector

public SQLConnector(String ip,
 int port,
 String database,
 String databaseMaster,
 String user,
 String password)

Method Details

handleSQLMessage

protected boolean handleSQLMessage(String message)
                            throws Exception

Description copied from class: SQLConnector

Handles SQL error message. Any database error can cause the generation of a SQL error message. This method is called when such errors occur. If the error needs to be ignored, this method can return "true".

Overrides:

handleSQLMessage in class SQLConnector

Parameters:

message - The SQL error message.

Returns:

True if the error needs to be ignored, otherwise false. The default behavior is to return "false".

Throws:

Exception - It can raise another exception to redirect the exception handling.

doDataDump

protected Process doDataDump(char[] securityPassword,
 boolean sql,
 String dbName)

Specified by:

doDataDump in class SQLConnector

doDataRestore

protected Process doDataRestore(char[] securityPassword,
 String dbName)

Specified by:

doDataRestore in class SQLConnector