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. FrontBase の WO5 Java ランタイム・プラグイン

Author:

Cail Borrell

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	_FrontBasePlugIn.FrontbaseExpression
static class	_FrontBasePlugIn.FrontbaseSynchronizationFactory

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

JDBCPlugIn.LobEntry

Field Summary

Fields inherited from class com.webobjects.jdbcadaptor.JDBCPlugIn

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

Constructor Summary

Constructors

Constructor and Description
_FrontBasePlugIn(JDBCAdaptor jdbcadaptor)

Method Summary

Modifier and Type	Method and Description
boolean	canDescribeStoredProcedure(String s)
Properties	connectionPropertiesForConnectionDictionary(NSDictionary connectionDictionary)
EOSynchronizationFactory	createSynchronizationFactory()
String	databaseProductName()
String	defaultDriverName()
Class<? extends JDBCExpression>	defaultExpressionClass()
Object	fetchBLOB(ResultSet resultset, int i, EOAttribute attribute, boolean flag)
Object	fetchCLOB(ResultSet resultset, int i, EOAttribute attribute, boolean flag)
static String	getPlugInVersion()
NSDictionary<String,Object>	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<NSDictionary<String,Object>>	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<String,Object> row, 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

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<? extends JDBCExpression> 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<String,Object> 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<String,Object> row,
                       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<NSDictionary<String,Object>> 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)