Package weka.gui.sql
Class DbUtils
- java.lang.Object
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- weka.experiment.DatabaseUtils
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- weka.gui.sql.DbUtils
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- All Implemented Interfaces:
java.io.Serializable
,RevisionHandler
public class DbUtils extends DatabaseUtils
A little bit extended DatabaseUtils class.- Version:
- $Revision: 1.4 $
- Author:
- FracPete (fracpete at waikato dot ac dot nz)
- See Also:
DatabaseUtils
,DatabaseUtils.execute(String)
, Serialized Form
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Field Summary
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Fields inherited from class weka.experiment.DatabaseUtils
BOOL, BYTE, DATE, DOUBLE, EXP_INDEX_TABLE, EXP_RESULT_COL, EXP_RESULT_PREFIX, EXP_SETUP_COL, EXP_TYPE_COL, FLOAT, INTEGER, LONG, PROPERTY_FILE, SHORT, STRING, TEXT, TIME, TIMESTAMP
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Constructor Summary
Constructors Constructor Description DbUtils()
initializes the object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.sql.Connection
getConnection()
returns the current database connection.java.lang.String
getRevision()
Returns the revision string.-
Methods inherited from class weka.experiment.DatabaseUtils
arrayToString, close, close, connectToDatabase, createExperimentIndex, createExperimentIndexEntry, createResultsTable, databaseURLTipText, debugTipText, disconnectFromDatabase, execute, experimentIndexExists, getDatabaseURL, getDebug, getKeywords, getKeywordsMaskChar, getPassword, getResultFromTable, getResultSet, getResultsTableName, getSupportedCursorScrollType, getUsername, isConnected, isCursorScrollable, isCursorScrollSensitive, isKeyword, maskKeyword, passwordTipText, processKeyString, putResultInTable, select, setDatabaseURL, setDebug, setKeywords, setKeywordsMaskChar, setPassword, setUsername, tableExists, translateDBColumnType, typeName, update, usernameTipText
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Constructor Detail
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DbUtils
public DbUtils() throws java.lang.Exception
initializes the object.- Throws:
java.lang.Exception
- in case something goes wrong in the init of the DatabaseUtils constructor- See Also:
DatabaseUtils
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Method Detail
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getConnection
public java.sql.Connection getConnection()
returns the current database connection.- Returns:
- the current connection instance
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getRevision
public java.lang.String getRevision()
Returns the revision string.- Specified by:
getRevision
in interfaceRevisionHandler
- Overrides:
getRevision
in classDatabaseUtils
- Returns:
- the revision
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