com.whitestein.lsps.engine.sharedrecord.ddl

Class SchemaOperation

java.lang.Object

com.whitestein.lsps.engine.sharedrecord.ddl.SchemaOperation

Direct Known Subclasses:

SchemaUpdatingOperation, SchemaValidation

public abstract class SchemaOperation
extends Object

Base class for schema operations.

Author:

rba

Field Summary

Fields

Modifier and Type	Field and Description
protected ConfigurationExt	configuration The configuration.
protected com.whitestein.lsps.engine.sharedrecord.ddl.SuppliedConnectionProviderConnectionHelper	connectionHelper The connection helper.
protected org.hibernate.dialect.Dialect	dialect The database dialect.
protected List<Exception>	exceptions The resulting list of exceptions.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SchemaOperation(com.whitestein.lsps.model.sharedrecord.SharedRecordConfiguration cfg) Creates new instance.

Method Summary

Modifier and Type	Method and Description
protected boolean	compatibleTypes(int type1, int type2) Returns true if the given SQL types are compatible.
abstract void	execute() Executes the schema operation.
List<Exception>	getExceptions() Returns a List of all Exceptions which occured during the export.
Set<String>	getSystemEntytyNames() Returns names of system reflection entities
protected Map<org.hibernate.mapping.Table,List<String>>	getTablesAndFksToUpdate() Returns a list of tables to update.
protected Iterator<org.hibernate.id.PersistentIdentifierGenerator>	iterateGenerators() Returns an iterator of all generators.

Methods inherited from class java.lang.Object

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

Field Detail

connectionHelper

protected final com.whitestein.lsps.engine.sharedrecord.ddl.SuppliedConnectionProviderConnectionHelper connectionHelper

The connection helper.

configuration

protected final ConfigurationExt configuration

The configuration.

dialect

protected final org.hibernate.dialect.Dialect dialect

The database dialect.

exceptions

protected final List<Exception> exceptions

The resulting list of exceptions.

Constructor Detail

SchemaOperation

protected SchemaOperation(com.whitestein.lsps.model.sharedrecord.SharedRecordConfiguration cfg)

Creates new instance.

Parameters:

cfg -

Method Detail

getExceptions

public List<Exception> getExceptions()

Returns a List of all Exceptions which occured during the export.

Returns:

A List containig the Exceptions occured during the export

execute

public abstract void execute()

Executes the schema operation.

getTablesAndFksToUpdate

protected Map<org.hibernate.mapping.Table,List<String>> getTablesAndFksToUpdate()

Returns a list of tables to update.

Returns:

a list of tables to update

iterateGenerators

protected Iterator<org.hibernate.id.PersistentIdentifierGenerator> iterateGenerators()
                                                                              throws org.hibernate.MappingException

Returns an iterator of all generators.

Returns:

an iterator of all generators

Throws:

org.hibernate.MappingException

compatibleTypes

protected boolean compatibleTypes(int type1,
                                  int type2)

Returns true if the given SQL types are compatible.

Parameters:

type1 -

type2 -

Returns:

true if the given SQL types are compatible

See Also:

Types

getSystemEntytyNames

public Set<String> getSystemEntytyNames()

Returns names of system reflection entities

Returns:

names of system reflection entities