Package org.apache.cayenne.dba.sybase

Class SybaseAdapter

java.lang.Object

org.apache.cayenne.dba.JdbcAdapter

org.apache.cayenne.dba.sybase.SybaseAdapter

All Implemented Interfaces:

DbAdapter

Direct Known Subclasses:

SQLServerAdapter

public class SybaseAdapter
extends JdbcAdapter

DbAdapter implementation for Sybase RDBMS.

Field Summary

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
SybaseAdapter(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)	Installs appropriate ExtendedTypes as converters for passing values between JDBC and Java layers.
protected EJBQLTranslatorFactory	createEJBQLTranslatorFactory()	Creates and returns an EJBQLTranslatorFactory used to generate visitors for EJBQL to SQL translations.
protected PkGenerator	createPkGenerator()	Creates and returns a primary key generator.
protected QuotingStrategy	createQuotingStrategy()
void	createTableAppendColumn(StringBuffer sqlBuffer, DbAttribute column)	Overrides super implementation to correctly set up identity columns.
String	getBatchTerminator()	Returns word "go".
SQLTreeProcessor	getSqlTreeProcessor()

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

buildAttribute, createFkConstraint, createTable, createTableAppendPKClause, createUniqueConstraint, dropTableStatements, externalTypesForJdbcType, findResource, getAction, 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

Constructor Details

SybaseAdapter

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

Method Details

createQuotingStrategy

protected QuotingStrategy createQuotingStrategy()

Overrides:

createQuotingStrategy in class JdbcAdapter

createEJBQLTranslatorFactory

protected EJBQLTranslatorFactory createEJBQLTranslatorFactory()

Description copied from class: JdbcAdapter

Creates and returns an EJBQLTranslatorFactory used to generate visitors for EJBQL to SQL translations. This method should be overriden by subclasses that need to customize EJBQL generation.

Overrides:

createEJBQLTranslatorFactory in class JdbcAdapter

Since:

3.0

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

getBatchTerminator

public String getBatchTerminator()

Returns word "go".

Specified by:

getBatchTerminator in interface DbAdapter

Overrides:

getBatchTerminator in class JdbcAdapter

Since:

1.0.4

configureExtendedTypes

protected void configureExtendedTypes(ExtendedTypeMap map)

Installs appropriate ExtendedTypes as converters for passing values between JDBC and Java layers.

Overrides:

configureExtendedTypes in class JdbcAdapter

createPkGenerator

protected PkGenerator createPkGenerator()

Creates and returns a primary key generator. Overrides superclass implementation to return an instance of SybasePkGenerator.

Overrides:

createPkGenerator in class JdbcAdapter

bindParameter

public void bindParameter(PreparedStatement statement,
 ParameterBinding binding)
                   throws 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:

Exception

createTableAppendColumn

public void createTableAppendColumn(StringBuffer sqlBuffer,
 DbAttribute column)

Overrides super implementation to correctly set up identity columns.

Specified by:

createTableAppendColumn in interface DbAdapter

Overrides:

createTableAppendColumn in class JdbcAdapter

Parameters:

sqlBuffer - the StringBuffer to append the column type to

column - the DbAttribute defining the column to append type for

Since:

1.2, 4.1 moved from SQLServerAdapter to SybaseAdapter as it supports this too