org.apache.ddlutils.platform.derby

Class DerbyPlatform

java.lang.Object

org.apache.ddlutils.util.JdbcSupport

org.apache.ddlutils.platform.PlatformImplBase

org.apache.ddlutils.platform.cloudscape.CloudscapePlatform

org.apache.ddlutils.platform.derby.DerbyPlatform

All Implemented Interfaces:

Platform

Direct Known Subclasses:

GemFireXDPlatform

public class DerbyPlatform
extends CloudscapePlatform

The platform implementation for Derby.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATABASENAME Database name of this platform.
static String	JDBC_DRIVER The derby jdbc driver for use as a client for a normal server.
static String	JDBC_DRIVER_EMBEDDED The derby jdbc driver for use as an embedded database.
static String	JDBC_SUBPROTOCOL The subprotocol used by the derby drivers.

Fields inherited from class org.apache.ddlutils.platform.cloudscape.CloudscapePlatform

JDBC_SUBPROTOCOL_1, JDBC_SUBPROTOCOL_2

Fields inherited from class org.apache.ddlutils.platform.PlatformImplBase

MODEL_DEFAULT_NAME

Constructor Summary

Constructors

Constructor and Description
DerbyPlatform() Creates a new Derby platform instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	createDatabase(String jdbcDriverClassName, String connectionUrl, String username, String password, Map parameters) Creates the database specified by the given parameters.
String	getName() Returns the name of the database that this platform is for.
protected TableDefinitionChangesPredicate	getTableDefinitionChangesPredicate() Returns the predicate that defines which changes are supported by the platform.

Methods inherited from class org.apache.ddlutils.platform.PlatformImplBase

afterInsert, afterUpdate, alterModel, alterModel, alterModel, alterModel, alterTables, alterTables, alterTables, alterTables, alterTables, alterTables, alterTables, alterTables, beforeInsert, beforeUpdate, createDeleteSql, createInsertSql, createModel, createModel, createModel, createModel, createResultSetIterator, createSelectLastInsertIdSql, createTables, createTables, createTables, createTables, createUpdateSql, createUpdateSql, delete, delete, dropDatabase, dropModel, dropModel, dropTable, dropTable, dropTables, dropTables, evaluateBatch, evaluateBatch, exists, exists, extractColumnValue, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, findChangedForeignKey, findChangedIndex, findChangedTable, getAlterModelSql, getAlterModelSql, getAlterTablesSql, getAlterTablesSql, getAlterTablesSql, getAlterTablesSql, getAlterTablesSql, getAlterTablesSql, getAlterTablesSql, getAlterTablesSql, getChanges, getCreateModelSql, getCreateModelSql, getCreateTablesSql, getCreateTablesSql, getDeleteSql, getDropModelSql, getDropTableSql, getDropTablesSql, getInsertSql, getLog, getModelComparator, getModelReader, getObjectFromResultSet, getObjectFromResultSet, getPlatformInfo, getSqlBuilder, getTemporaryTableFor, getUpdateSql, getUpdateSql, insert, insert, insert, insert, isAddIdentityUsingAlterTableOn, isDefaultOnDeleteActionUsedIfUnsupported, isDefaultOnUpdateActionUsedIfUnsupported, isDelimitedIdentifierModeOn, isForeignKeysSorted, isIdentityOverrideOn, isScriptModeOn, isSqlCommentsOn, logWarnings, postprocessModelFromDatabase, processChange, processChange, processChange, processChange, processChange, processChange, processChange, processChange, processChange, processChanges, query, query, query, query, readModelFromDatabase, readModelFromDatabase, readModelFromDatabase, readModelFromDatabase, setAddIdentityUsingAlterTable, setDefaultOnDeleteActionUsedIfUnsupported, setDefaultOnUpdateActionUsedIfUnsupported, setDelimitedIdentifierModeOn, setForeignKeysSorted, setIdentityOverrideOn, setModelReader, setObject, setScriptModeOn, setSqlBuilder, setSqlCommentsOn, setStatementParameterValue, shutdownDatabase, shutdownDatabase, sortChanges, store, store, toColumnValues, update, update, update, update, writeAllDDLs, writeAllDDLs

Methods inherited from class org.apache.ddlutils.util.JdbcSupport

borrowConnection, closeStatement, getDataSource, getIsolationLevel, getPassword, getUsername, returnConnection, setDataSource, setIsolationLevel, setPassword, setUsername

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ddlutils.Platform

borrowConnection, getDataSource, getIsolationLevel, getPassword, getUsername, returnConnection, setDataSource, setIsolationLevel, setPassword, setUsername

Field Detail

DATABASENAME

public static final String DATABASENAME

Database name of this platform.

See Also:

Constant Field Values

JDBC_DRIVER

public static final String JDBC_DRIVER

The derby jdbc driver for use as a client for a normal server.

See Also:

Constant Field Values

JDBC_DRIVER_EMBEDDED

public static final String JDBC_DRIVER_EMBEDDED

The derby jdbc driver for use as an embedded database.

See Also:

Constant Field Values

JDBC_SUBPROTOCOL

public static final String JDBC_SUBPROTOCOL

The subprotocol used by the derby drivers.

See Also:

Constant Field Values

Constructor Detail

DerbyPlatform

public DerbyPlatform()

Creates a new Derby platform instance.

Method Detail

getName

public String getName()

Returns the name of the database that this platform is for.

Specified by:

getName in interface Platform

Overrides:

getName in class CloudscapePlatform

Returns:

The name

createDatabase

public void createDatabase(String jdbcDriverClassName,
                  String connectionUrl,
                  String username,
                  String password,
                  Map parameters)
                    throws DatabaseOperationException,
                           UnsupportedOperationException

Creates the database specified by the given parameters. Please note that this method does not use a data source set via Platform.setDataSource(DataSource) because it is not possible to retrieve the connection information from it without establishing a connection.
The given connection url is the url that you'd use to connect to the already-created database.
On some platforms, this method suppurts additional parameters. These are documented in the manual section for the individual platforms.

Specified by:

createDatabase in interface Platform

Overrides:

createDatabase in class PlatformImplBase

Parameters:

jdbcDriverClassName - The jdbc driver class name

connectionUrl - The url to connect to the database if it were already created

username - The username for creating the database

password - The password for creating the database

parameters - Additional parameters relevant to database creation (which are platform specific)

Throws:

DatabaseOperationException

UnsupportedOperationException

getTableDefinitionChangesPredicate

protected TableDefinitionChangesPredicate getTableDefinitionChangesPredicate()

Returns the predicate that defines which changes are supported by the platform.

Overrides:

getTableDefinitionChangesPredicate in class PlatformImplBase

Returns:

The predicate