com.sibvisions.rad.persist.jdbc
Class SQLiteDBAccess

java.lang.Object
  com.sibvisions.rad.persist.jdbc.DBAccess
      com.sibvisions.rad.persist.jdbc.SQLiteDBAccess

All Implemented Interfaces:

IDBAccess, ICloseable

public class SQLiteDBAccess
extends DBAccess

The SQLiteDBAccess is the implementation for the SQLite database.

See Also:

DBAccess

Nested Class Summary

Nested classes/interfaces inherited from class com.sibvisions.rad.persist.jdbc.DBAccess

DBAccess.BlobFileHandle, DBAccess.ParameterizedStatement

Field Summary

Fields inherited from class com.sibvisions.rad.persist.jdbc.DBAccess

LONGNVARCHAR, NCHAR, NCLOB, NVARCHAR, QUOTE, SQLXML, TIMESTAMPWITHLOCALTIMEZONE, TIMESTAMPWITHTIMEZONE

Constructor Summary

SQLiteDBAccess()
Creates a new instance of SQLiteDBAccess.

Method Summary

protected TableInfo	getTableInfoIntern(String pWriteBackTable) Returns the meta data information for the specified query, and configures all columns with defaults.
boolean	isAutoQuote(String pName) It returns true if this name should be automated quoted.
protected void	prepareConnection(Connection pConnection) Prepares the given Connection for being used by this DBAccess.
protected Object	translateDefaultValue(String pColumnName, int pDataType, String pDefaultValue) Translates a default value from a column to the datatype object.

Methods inherited from class com.sibvisions.rad.persist.jdbc.DBAccess

clearMetaData, clearMetaData, close, commit, commitOrRollbackBeforeClose, convertDatabaseSpecificObjectToValue, convertValueToDatabaseSpecificObject, createIdentifier, createReplace, createServerColumnMetaData, createWhereColumn, createWhereParam, debug, delete, detectModified, error, eventConfigureConnection, eventUnconfigureConnection, executeFunction, executeProcedure, executeQuery, executeSql, executeStatement, fetch, fetch, fetch, fetch, fireEventConfigureConnection, fireEventUnconfigureConnection, formatSQLException, formatSQLException, getAllowedValues, getAllowedValuesIntern, getAutomaticLinkColumnNameTranslation, getCloseQuoteCharacter, getColumnMetaData, getColumnMetaDataCreator, getColumnMetaDataIntern, getColumnName, getConnection, getConnectionIntern, getConnectionPool, getDatabaseSpecificLockStatement, getDBAccess, getDBAccess, getDBAccess, getDBAccess, getDBAccess, getDBProperties, getDBProperty, getDefaultAllowedValues, getDefaultCursorCacheTimeout, getDefaultLargeObjectLimit, getDefaultSchema, getDefaultValues, getDefaultValuesIntern, getDiscardRowCount, getDriver, getForeignKeys, getForeignKeysIntern, getIdentifier, getLargeObjectLimit, getMaxColumnLength, getMaxTime, getMetaDataCacheOption, getObjectFromResultSet, getOpenQuoteCharacter, getParameter, getParameter, getParameterizedSelectStatement, getPassword, getPreparedStatement, getPreparedStatement, getPrimaryKey, getPrimaryKeyIntern, getQueryTimeOut, getRealQueryColumnName, getSelectStatement, getSelectStatement, getSQL, getTableForSynonym, getTableForSynonymIntern, getTableInfo, getTransactionTimeOut, getUniqueKeys, getUniqueKeysIntern, getUrl, getUsername, getWhereClause, info, initializeColumnMetaData, initializeDataType, initializeServerColumnMetaData, insert, insertAnsiSQL, insertDatabaseSpecific, isAutoCommit, isConnectionPoolEnabled, isJdbc, isLogEnabled, isMetaDataCacheEnabled, isModified, isOpen, isReleaseConnectionPending, isTypeEqual, lockRow, lockRowInternal, open, quote, quoteAllways, registerDBAccessClass, releaseConnection, releaseConnectionIntern, removeDBSpecificQuotes, removeQuotes, rollback, setAutoCommit, setAutomaticLinkColumnNameTranslation, setColumnMetaDataCreator, setColumnMetaDataCreator, setColumnsToStore, setConnection, setConnectionPool, setConnectionPoolEnabled, setDBProperties, setDBProperty, setDefaultCursorCacheTimeout, setDefaultLargeObjectLimit, setDefaultSchema, setDriver, setLargeObjectLimit, setMaxTime, setMetaDataCacheOption, setModified, setPassword, setQueryTimeOut, setQuoteCharacters, setTransactionTimeOut, setUrl, setUsername, splitSchemaTable, supportsGetGeneratedKeys, toString, translateQuotes, translateValue, update, updateAnsiSQL, updateDatabaseSpecific

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLiteDBAccess

public SQLiteDBAccess()

Creates a new instance of SQLiteDBAccess.

Method Detail

isAutoQuote

public boolean isAutoQuote(String pName)

It returns true if this name should be automated quoted. e.g. in Oracle default all isUppercase(), so if the name has one loweCase character, then AutoQuote is true to quote this name.

Overrides:

isAutoQuote in class DBAccess

Parameters:

pName - the name to quote.

Returns:

true if this name should be automated quoted.

getTableInfoIntern

protected TableInfo getTableInfoIntern(String pWriteBackTable)
                                throws DataSourceException

Returns the meta data information for the specified query, and configures all columns with defaults.

Overrides:

getTableInfoIntern in class DBAccess

Parameters:

pWriteBackTable - the write back table to use for the isWriteable() state (Optional)

Returns:

the meta data for the specified query, and initials all columns.

Throws:

DataSourceException - if an Exception occur during getting the meta data or if the storage is not opened or if one columns SQL type is not supported

prepareConnection

protected void prepareConnection(Connection pConnection)
                          throws SQLException

Prepares the given Connection for being used by this DBAccess.

Overrides:

prepareConnection in class DBAccess

Parameters:

pConnection - the Connection to configure.

Throws:

SQLException - if the configuring the Connection fails.

translateDefaultValue

protected Object translateDefaultValue(String pColumnName,
                                       int pDataType,
                                       String pDefaultValue)
                                throws Exception

Translates a default value from a column to the datatype object.

Overrides:

translateDefaultValue in class DBAccess

Parameters:

pColumnName - the column name to translate

pDataType - the datatype of the column

pDefaultValue - the original default value from the database

Returns:

the default value with the datatype of the column or null if the default value is not valid

Throws:

Exception - if the type translation causes an error or the datatype is not supported