com.webobjects.jdbcadaptor
Class _FrontBasePlugIn

java.lang.Object
  com.webobjects.jdbcadaptor.JDBCPlugIn
      com.webobjects.jdbcadaptor._FrontBasePlugIn

Direct Known Subclasses:

FrontBasePlugIn

public class _FrontBasePlugIn
extends JDBCPlugIn

This is the wo5 java runtime plugin for FrontBase.

Author:

Cail Borrell

Nested Class Summary

static class	_FrontBasePlugIn.FrontbaseExpression
static class	_FrontBasePlugIn.FrontbaseSynchronizationFactory

Nested classes/interfaces inherited from class com.webobjects.jdbcadaptor.JDBCPlugIn

JDBCPlugIn.LobEntry

Field Summary

protected static int	FB_Bit
protected static int	FB_BLOB
protected static int	FB_Boolean
protected static int	FB_Character
protected static int	FB_CLOB
protected static int	FB_Date
protected static int	FB_DayTime
protected static int	FB_Decimal
protected static int	FB_Double
protected static int	FB_Float
protected static int	FB_Integer
protected static int	FB_LongInteger
protected static int	FB_Numeric
protected static int	FB_Real
protected static int	FB_SmallInteger
protected static int	FB_Time
protected static int	FB_Timestamp
protected static int	FB_TimestampTZ
protected static int	FB_TimeTZ
protected static int	FB_TinyInteger
protected static int	FB_VBit
protected static int	FB_VCharacter
protected static int	FB_YearMonth

Fields inherited from class com.webobjects.jdbcadaptor.JDBCPlugIn

_adaptor, _expressionClass, _expressionFactory, _pkTableName, _subprotocolRegistry, _syncFactory, DefaultPlugInClassName, DefaultPlugInSuffix

Constructor Summary

_FrontBasePlugIn(JDBCAdaptor jdbcadaptor)

Method Summary

boolean	canDescribeStoredProcedure(String s)
Properties	connectionPropertiesForConnectionDictionary(NSDictionary connectionDictionary)
EOSynchronizationFactory	createSynchronizationFactory()
String	databaseProductName()
String	defaultDriverName()
Class	defaultExpressionClass()
Object	fetchBLOB(ResultSet resultset, int i, EOAttribute attribute, boolean flag)
Object	fetchCLOB(ResultSet resultset, int i, EOAttribute attribute, boolean flag)
static String	getPlugInVersion()
protected static int	internalTypeForExternal(String externalType)
NSDictionary	jdbcInfo() This is usually extracted from the the database using JDBC, but this is really inconvenient for users who are trying to generate SQL at some.
String	name() WebObjects 5.4's version of JDBCAdaptor will use this in order to assemble the name of the prototype to use when it loads models.
NSArray	newPrimaryKeys(int numberOfKeys, EOEntity eoentity, JDBCChannel jdbcchannel)
protected static String	notNullConstraintName(EOAttribute attribute)
protected static String	notNullConstraintName(String tableName, String columnName)
protected static String	quoteTableName(String s)
String	schemaNameForEntity(EOEntity eoentity)
protected boolean	shouldUseBundledJdbcInfo() This method returns true if the connection URL for the database has a special flag on it which indicates to the system that the jdbcInfo which has been bundled into the plugin is acceptable to use in place of actually going to the database and getting it.
String	storedProcedureSchemaPattern()
void	updateLOBs(JDBCChannel channel, JDBCExpression expression, NSDictionary dictionary, EOEntity entity)
String	wildcardPatternForSchema()

Methods inherited from class com.webobjects.jdbcadaptor.JDBCPlugIn

_attributeForPath, _couldIgnoreException, _relationshipForPath, _takeValueForKeyPath, adaptor, assignTypeForAttribute, connectionURL, createAttributeForRow, createExpressionFactory, createSchemaSynchronizationFactory, databaseInformation, expressionFactory, isDroppedConnectionException, isPseudoColumnName, jdbcTypeForUnknownExternalType, newPrimaryKeySelectString, plugInNameForURL, plugInValueForValue, primaryKeyLockString, primaryKeyTableCreateString, primaryKeyTableName, removePlugInNameForSubprotocol, schemaSynchronizationFactory, setPlugInNameForSubprotocol, sqlStatementForGettingProcedureNames, sqlStatementForGettingTableNames, sqlStatementForTableNamed, storedProcedureCatalogPattern, storedProcedureNamed, synchronizationFactory, tableTypes, wildcardPatternForAttributes, wildcardPatternForTables

Methods inherited from class java.lang.Object

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

Field Detail

FB_Boolean

protected static final int FB_Boolean

See Also:

Constant Field Values

FB_Integer

protected static final int FB_Integer

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Constant Field Values

FB_SmallInteger

protected static final int FB_SmallInteger

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Constant Field Values

FB_Float

protected static final int FB_Float

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Constant Field Values

FB_Real

protected static final int FB_Real

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Constant Field Values

FB_Double

protected static final int FB_Double

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Constant Field Values

FB_Numeric

protected static final int FB_Numeric

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Constant Field Values

FB_Decimal

protected static final int FB_Decimal

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Constant Field Values

FB_Character

protected static final int FB_Character

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Constant Field Values

FB_VCharacter

protected static final int FB_VCharacter

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Constant Field Values

FB_Bit

protected static final int FB_Bit

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Constant Field Values

FB_VBit

protected static final int FB_VBit

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Constant Field Values

FB_Date

protected static final int FB_Date

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Constant Field Values

FB_Time

protected static final int FB_Time

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Constant Field Values

FB_TimeTZ

protected static final int FB_TimeTZ

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Constant Field Values

FB_Timestamp

protected static final int FB_Timestamp

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Constant Field Values

FB_TimestampTZ

protected static final int FB_TimestampTZ

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Constant Field Values

FB_YearMonth

protected static final int FB_YearMonth

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Constant Field Values

FB_DayTime

protected static final int FB_DayTime

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Constant Field Values

FB_CLOB

protected static final int FB_CLOB

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Constant Field Values

FB_BLOB

protected static final int FB_BLOB

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Constant Field Values

FB_TinyInteger

protected static final int FB_TinyInteger

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Constant Field Values

FB_LongInteger

protected static final int FB_LongInteger

See Also:

Constant Field Values

Constructor Detail

_FrontBasePlugIn

public _FrontBasePlugIn(JDBCAdaptor jdbcadaptor)

Method Detail

getPlugInVersion

public static String getPlugInVersion()

canDescribeStoredProcedure

public boolean canDescribeStoredProcedure(String s)

Overrides:

canDescribeStoredProcedure in class JDBCPlugIn

createSynchronizationFactory

public EOSynchronizationFactory createSynchronizationFactory()

Overrides:

createSynchronizationFactory in class JDBCPlugIn

defaultDriverName

public String defaultDriverName()

Overrides:

defaultDriverName in class JDBCPlugIn

databaseProductName

public String databaseProductName()

Overrides:

databaseProductName in class JDBCPlugIn

name

public String name()

WebObjects 5.4's version of JDBCAdaptor will use this in order to assemble the name of the prototype to use when it loads models.

Overrides:

name in class JDBCPlugIn

Returns:

the name of the plugin.

shouldUseBundledJdbcInfo

protected boolean shouldUseBundledJdbcInfo()

This method returns true if the connection URL for the database has a special flag on it which indicates to the system that the jdbcInfo which has been bundled into the plugin is acceptable to use in place of actually going to the database and getting it.

Returns:

true jdbcInfo which has been bundled into the plugin is acceptable to use

defaultExpressionClass

public Class defaultExpressionClass()

Overrides:

defaultExpressionClass in class JDBCPlugIn

wildcardPatternForSchema

public String wildcardPatternForSchema()

Overrides:

wildcardPatternForSchema in class JDBCPlugIn

schemaNameForEntity

public String schemaNameForEntity(EOEntity eoentity)

Overrides:

schemaNameForEntity in class JDBCPlugIn

storedProcedureSchemaPattern

public String storedProcedureSchemaPattern()

Overrides:

storedProcedureSchemaPattern in class JDBCPlugIn

connectionPropertiesForConnectionDictionary

public Properties connectionPropertiesForConnectionDictionary(NSDictionary connectionDictionary)

Overrides:

connectionPropertiesForConnectionDictionary in class JDBCPlugIn

jdbcInfo

public NSDictionary jdbcInfo()

This is usually extracted from the the database using JDBC, but this is really inconvenient for users who are trying to generate SQL at some. A specific version of the data has been written into the property list of the framework and this can be used as a hard-coded equivalent.

Overrides:

jdbcInfo in class JDBCPlugIn

updateLOBs

public void updateLOBs(JDBCChannel channel,
                       JDBCExpression expression,
                       NSDictionary dictionary,
                       EOEntity entity)

Overrides:

updateLOBs in class JDBCPlugIn

fetchBLOB

public Object fetchBLOB(ResultSet resultset,
                        int i,
                        EOAttribute attribute,
                        boolean flag)
                 throws SQLException

Overrides:

fetchBLOB in class JDBCPlugIn

Throws:

SQLException

fetchCLOB

public Object fetchCLOB(ResultSet resultset,
                        int i,
                        EOAttribute attribute,
                        boolean flag)
                 throws SQLException

Overrides:

fetchCLOB in class JDBCPlugIn

Throws:

SQLException

newPrimaryKeys

public NSArray newPrimaryKeys(int numberOfKeys,
                              EOEntity eoentity,
                              JDBCChannel jdbcchannel)

Overrides:

newPrimaryKeys in class JDBCPlugIn

notNullConstraintName

protected static String notNullConstraintName(EOAttribute attribute)

notNullConstraintName

protected static String notNullConstraintName(String tableName,
                                              String columnName)

quoteTableName

protected static String quoteTableName(String s)

internalTypeForExternal

protected static int internalTypeForExternal(String externalType)