Package org.apache.cayenne.dba.ingres

Class IngresAdapter

java.lang.Object

org.apache.cayenne.dba.JdbcAdapter

org.apache.cayenne.dba.ingres.IngresAdapter

All Implemented Interfaces:

DbAdapter

public class IngresAdapter
extends JdbcAdapter

DbAdapter implementation for Ingres. Sample connection settings to use with Ingres are shown below:

  ingres.jdbc.username = test
  ingres.jdbc.password = secret
  ingres.jdbc.url = jdbc:ingres://serverhostname:II7/cayenne
  ingres.jdbc.driver = ca.ingres.jdbc.IngresDriver
 

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TRIM_FUNCTION

Fields inherited from class org.apache.cayenne.dba.JdbcAdapter

batchQueryBuilderFactory, caseInsensitiveCollations, ejbqlTranslatorFactory, extendedTypes, logger, quotingStrategy, resourceLocator, supportsBatchUpdates, supportsGeneratedKeys, supportsUniqueConstraints, typesHandler

Constructor Summary

Constructors

Constructor	Description
IngresAdapter(RuntimeProperties runtimeProperties, List<ExtendedType> defaultExtendedTypes, List<ExtendedType> userExtendedTypes, List<ExtendedTypeFactory> extendedTypeFactories, ResourceLocator resourceLocator, ValueObjectTypeRegistry valueObjectTypeRegistry)

Method Summary

Modifier and Type	Method	Description
void	bindParameter(PreparedStatement statement, ParameterBinding binding)	Binds an object value to PreparedStatement's parameter.
protected void	configureExtendedTypes(ExtendedTypeMap map)	Called from JdbcAdapter.initExtendedTypes(List, List, List, ValueObjectTypeRegistry) to load adapter-specific types into the ExtendedTypeMap right after the default types are loaded, but before the DI overrides are.
protected PkGenerator	createPkGenerator()	Creates and returns a primary key generator.
void	createTableAppendColumn(StringBuffer buf, DbAttribute at)	Appends SQL for column creation to CREATE TABLE buffer.
SQLAction	getAction(Query query, DataNode node)	Uses JdbcActionBuilder to create the right action.
SQLTreeProcessor	getSqlTreeProcessor()

Methods inherited from class org.apache.cayenne.dba.JdbcAdapter

buildAttribute, createEJBQLTranslatorFactory, createFkConstraint, createQuotingStrategy, createTable, createTableAppendPKClause, createUniqueConstraint, dropTableStatements, externalTypesForJdbcType, findResource, getBatchTerminator, getEjbqlTranslatorFactory, getExtendedTypes, getJdbcEventLogger, getPkGenerator, getQuotingStrategy, getSelectTranslator, getSelectTranslator, getSystemCatalogs, getSystemSchemas, getType, initExtendedTypes, setEjbqlTranslatorFactory, setPkGenerator, setSupportsBatchUpdates, setSupportsGeneratedKeys, setSupportsUniqueConstraints, sizeAndPrecision, supportsBatchUpdates, supportsCatalogsOnReverseEngineering, supportsGeneratedKeys, supportsUniqueConstraints, tableTypeForTable, tableTypeForView, typeSupportsLength, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cayenne.dba.DbAdapter

supportsGeneratedKeysForBatchInserts

Field Details

TRIM_FUNCTION

public static final String TRIM_FUNCTION

See Also:

• Constant Field Values

Constructor Details

IngresAdapter

public IngresAdapter(RuntimeProperties runtimeProperties,
 List<ExtendedType> defaultExtendedTypes,
 List<ExtendedType> userExtendedTypes,
 List<ExtendedTypeFactory> extendedTypeFactories,
 ResourceLocator resourceLocator,
 ValueObjectTypeRegistry valueObjectTypeRegistry)

Method Details

getSqlTreeProcessor

public SQLTreeProcessor getSqlTreeProcessor()

Specified by:

getSqlTreeProcessor in interface DbAdapter

Overrides:

getSqlTreeProcessor in class JdbcAdapter

Returns:

SQLTreeProcessor that can adjust SQL tree to specific database flavour

Since:

4.2

getAction

public SQLAction getAction(Query query,
 DataNode node)

Description copied from class: JdbcAdapter

Uses JdbcActionBuilder to create the right action.

Specified by:

getAction in interface DbAdapter

Overrides:

getAction in class JdbcAdapter

configureExtendedTypes

protected void configureExtendedTypes(ExtendedTypeMap map)

Description copied from class: JdbcAdapter

Called from JdbcAdapter.initExtendedTypes(List, List, List, ValueObjectTypeRegistry) to load adapter-specific types into the ExtendedTypeMap right after the default types are loaded, but before the DI overrides are. This method has specific implementations in JdbcAdapter subclasses.

Overrides:

configureExtendedTypes in class JdbcAdapter

createPkGenerator

protected PkGenerator createPkGenerator()

Description copied from class: JdbcAdapter

Creates and returns a primary key generator. This factory method should be overriden by JdbcAdapter subclasses to provide custom implementations of PKGenerator.

Overrides:

createPkGenerator in class JdbcAdapter

See Also:

• JdbcAdapter.createPkGenerator()

bindParameter

public void bindParameter(PreparedStatement statement,
 ParameterBinding binding)
                   throws SQLException,
Exception

Description copied from interface: DbAdapter

Binds an object value to PreparedStatement's parameter.

Specified by:

bindParameter in interface DbAdapter

Overrides:

bindParameter in class JdbcAdapter

Throws:

SQLException

Exception

createTableAppendColumn

public void createTableAppendColumn(StringBuffer buf,
 DbAttribute at)

Description copied from class: JdbcAdapter

Appends SQL for column creation to CREATE TABLE buffer.

Specified by:

createTableAppendColumn in interface DbAdapter

Overrides:

createTableAppendColumn in class JdbcAdapter

Parameters:

buf - the StringBuffer to append the column type to

at - the DbAttribute defining the column to append type for