com.uwyn.rife.database.querymanagers.generic
Class AbstractGenericQueryManager<BeanType>

java.lang.Object
  com.uwyn.rife.database.DbQueryManager
      com.uwyn.rife.database.querymanagers.generic.AbstractGenericQueryManager<BeanType>

All Implemented Interfaces:

GenericQueryManager<BeanType>, ValidationContext, Cloneable

public abstract class AbstractGenericQueryManager<BeanType>
extends DbQueryManager
implements GenericQueryManager<BeanType>

Field Summary

protected Class<BeanType>	mBaseClass
protected Method	mGetPrimaryKeyMethod
protected List<GenericQueryManagerListener>	mListeners
protected String	mPrimaryKey
protected Method	mSetPrimaryKeyMethod
protected boolean	mSparseIdentifier

Constructor Summary

AbstractGenericQueryManager(Datasource datasource, Class<BeanType> beanClass, String primaryKey)

Method Summary

protected int	_count(Select count)
protected boolean	_delete(Delete delete)
protected boolean	_delete(Delete delete, int objectId)
protected int	_insert(SequenceValue nextId, Insert save, BeanType bean)
protected int	_insertWithoutCallbacks(SequenceValue nextId, Insert save, BeanType bean)
protected void	_install(CreateSequence createSequence, CreateTable createTable)
protected void	_remove(DropSequence dropSequence, DropTable dropTable)
protected List<BeanType>	_restore(Select restore)
protected boolean	_restore(Select restore, DbRowProcessor rowProcessor)
protected BeanType	_restore(Select restore, int objectId)
protected BeanType	_restoreFirst(Select restore)
protected int	_save(SequenceValue nextId, Insert save, Update saveUpdate, BeanType bean)
protected int	_update(Update saveUpdate, BeanType bean)
protected int	_updateWithoutCallbacks(Update saveUpdate, BeanType bean)
protected void	_validateWithoutCallbacks(Validated validated)
void	addListener(GenericQueryManagerListener listener) Add the listener to the manager to get notifications when actions were successful.
<OtherBeanType> GenericQueryManager<OtherBeanType>	createNewManager(Class<OtherBeanType> beanClass) Create a new generic query manager of the same kind but for another bean class.
protected void	deleteManyToMany(int objectId)
protected void	deleteManyToOne(int objectId)
protected void	fireDeleted(int objectId)
protected void	fireInserted(BeanType bean)
protected void	fireInstalled()
protected void	fireRemoved()
protected void	fireRestored(BeanType bean)
protected void	fireUpdated(BeanType bean)
Class	getBaseClass() Get the handled class
protected Callbacks	getCallbacks(BeanType bean)
String	getIdentifierName() Get the name of the property defined as the identifier.
int	getIdentifierValue(BeanType bean) Get the value of the property defined as the identifier.
protected void	installManyToMany()
boolean	isIdentifierSparse()
void	removeListeners() Remove all the listeners that are registered to the manager.
protected void	removeManyToMany()
protected void	restoreManyToMany(BeanType bean, int objectId)
protected void	restoreManyToOne(BeanType bean)
protected void	restoreManyToOneAssociations(BeanType bean, int objectId)
protected void	setManyToOneJoinParameters(DbPreparedStatement statement, BeanType bean)
protected void	storeManyToMany(BeanType bean, int objectId)
protected void	storeManyToOne(BeanType bean)
protected void	storeManyToOneAssociations(BeanType bean, int objectId)
void	validate(Validated validated) Validates a Validated in this context.

Methods inherited from class com.uwyn.rife.database.DbQueryManager

clone, executeFetchAll, executeFetchAll, executeFetchAllBeans, executeFetchAllBeans, executeFetchFirst, executeFetchFirst, executeFetchFirstBean, executeFetchFirstBean, executeGetFirstBoolean, executeGetFirstBoolean, executeGetFirstByte, executeGetFirstByte, executeGetFirstBytes, executeGetFirstBytes, executeGetFirstDate, executeGetFirstDate, executeGetFirstDate, executeGetFirstDate, executeGetFirstDouble, executeGetFirstDouble, executeGetFirstFloat, executeGetFirstFloat, executeGetFirstInt, executeGetFirstInt, executeGetFirstLong, executeGetFirstLong, executeGetFirstShort, executeGetFirstShort, executeGetFirstString, executeGetFirstString, executeGetFirstTime, executeGetFirstTime, executeGetFirstTime, executeGetFirstTime, executeGetFirstTimestamp, executeGetFirstTimestamp, executeGetFirstTimestamp, executeGetFirstTimestamp, executeHasResultRows, executeHasResultRows, executeQuery, executeQuery, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUseFirstAsciiStream, executeUseFirstAsciiStream, executeUseFirstBinaryStream, executeUseFirstBinaryStream, executeUseFirstCharacterStream, executeUseFirstCharacterStream, fetch, fetch, fetchAll, getConnection, getDatasource, inTransaction, reserveConnection

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.uwyn.rife.database.querymanagers.generic.GenericQueryManager

count, count, delete, delete, getCountQuery, getDeleteQuery, getDeleteQuery, getInstallTableQuery, getRestoreQuery, getRestoreQuery, getTable, insert, install, install, remove, restore, restore, restore, restore, restore, restoreFirst, save, update

Field Detail

mBaseClass

protected Class<BeanType> mBaseClass

mPrimaryKey

protected String mPrimaryKey

mGetPrimaryKeyMethod

protected Method mGetPrimaryKeyMethod

mSetPrimaryKeyMethod

protected Method mSetPrimaryKeyMethod

mSparseIdentifier

protected boolean mSparseIdentifier

mListeners

protected List<GenericQueryManagerListener> mListeners

Constructor Detail

AbstractGenericQueryManager

public AbstractGenericQueryManager(Datasource datasource,
                                   Class<BeanType> beanClass,
                                   String primaryKey)
                            throws DatabaseException

Throws:

DatabaseException

Method Detail

getBaseClass

public Class getBaseClass()

Description copied from interface: GenericQueryManager

Get the handled class

Specified by:

getBaseClass in interface GenericQueryManager<BeanType>

Returns:

the handled class

getIdentifierName

public String getIdentifierName()

Description copied from interface: GenericQueryManager

Get the name of the property defined as the identifier.

Defaults to "id".

Specified by:

getIdentifierName in interface GenericQueryManager<BeanType>

Returns:

the name of the property defined as the identifier

getIdentifierValue

public int getIdentifierValue(BeanType bean)
                       throws DatabaseException

Description copied from interface: GenericQueryManager

Get the value of the property defined as the identifier.

The property defaults to "id".

Specified by:

getIdentifierValue in interface GenericQueryManager<BeanType>

Parameters:

bean - the bean to retrieve the identifier value for

Returns:

the value of the property defined as the identifier

Throws:

DatabaseException

isIdentifierSparse

public boolean isIdentifierSparse()

validate

public void validate(Validated validated)

Description copied from interface: ValidationContext

Validates a Validated in this context.

This method is not suppossed to reset the validation errors or to start the validation from scratch, but it's intended to add additional errors to an existing collection.

Specified by:

validate in interface ValidationContext

Parameters:

validated - the Validated instance that will be validated

_validateWithoutCallbacks

protected void _validateWithoutCallbacks(Validated validated)

getCallbacks

protected Callbacks getCallbacks(BeanType bean)

_update

protected int _update(Update saveUpdate,
                      BeanType bean)

_updateWithoutCallbacks

protected int _updateWithoutCallbacks(Update saveUpdate,
                                      BeanType bean)

_insert

protected int _insert(SequenceValue nextId,
                      Insert save,
                      BeanType bean)

_insertWithoutCallbacks

protected int _insertWithoutCallbacks(SequenceValue nextId,
                                      Insert save,
                                      BeanType bean)

setManyToOneJoinParameters

protected void setManyToOneJoinParameters(DbPreparedStatement statement,
                                          BeanType bean)

storeManyToOne

protected void storeManyToOne(BeanType bean)

storeManyToOneAssociations

protected void storeManyToOneAssociations(BeanType bean,
                                          int objectId)

storeManyToMany

protected void storeManyToMany(BeanType bean,
                               int objectId)

_save

protected int _save(SequenceValue nextId,
                    Insert save,
                    Update saveUpdate,
                    BeanType bean)
             throws DatabaseException

Throws:

DatabaseException

_delete

protected boolean _delete(Delete delete)
                   throws DatabaseException

Throws:

DatabaseException

_delete

protected boolean _delete(Delete delete,
                          int objectId)
                   throws DatabaseException

Throws:

DatabaseException

deleteManyToOne

protected void deleteManyToOne(int objectId)

deleteManyToMany

protected void deleteManyToMany(int objectId)

_restore

protected BeanType _restore(Select restore,
                            int objectId)
                     throws DatabaseException

Throws:

DatabaseException

_restoreFirst

protected BeanType _restoreFirst(Select restore)
                          throws DatabaseException

Throws:

DatabaseException

_restore

protected List<BeanType> _restore(Select restore)
                           throws DatabaseException

Throws:

DatabaseException

_restore

protected boolean _restore(Select restore,
                           DbRowProcessor rowProcessor)
                    throws DatabaseException

Throws:

DatabaseException

restoreManyToMany

protected void restoreManyToMany(BeanType bean,
                                 int objectId)

restoreManyToOne

protected void restoreManyToOne(BeanType bean)

restoreManyToOneAssociations

protected void restoreManyToOneAssociations(BeanType bean,
                                            int objectId)

_count

protected int _count(Select count)
              throws DatabaseException

Throws:

DatabaseException

_install

protected void _install(CreateSequence createSequence,
                        CreateTable createTable)
                 throws DatabaseException

Throws:

DatabaseException

installManyToMany

protected void installManyToMany()

_remove

protected void _remove(DropSequence dropSequence,
                       DropTable dropTable)
                throws DatabaseException

Throws:

DatabaseException

removeManyToMany

protected void removeManyToMany()

addListener

public void addListener(GenericQueryManagerListener listener)

Description copied from interface: GenericQueryManager

Add the listener to the manager to get notifications when actions were successful.

Specified by:

addListener in interface GenericQueryManager<BeanType>

Parameters:

listener - the listener that has to be added

removeListeners

public void removeListeners()

Description copied from interface: GenericQueryManager

Remove all the listeners that are registered to the manager.

Specified by:

removeListeners in interface GenericQueryManager<BeanType>

createNewManager

public <OtherBeanType> GenericQueryManager<OtherBeanType> createNewManager(Class<OtherBeanType> beanClass)

Description copied from interface: GenericQueryManager

Create a new generic query manager of the same kind but for another bean class.

Specified by:

createNewManager in interface GenericQueryManager<BeanType>

Parameters:

beanClass - the class of the bean for which the new generic query manager has to be created

Returns:

a new generic query manager instance

fireInstalled

protected void fireInstalled()

fireRemoved

protected void fireRemoved()

fireInserted

protected void fireInserted(BeanType bean)

fireUpdated

protected void fireUpdated(BeanType bean)

fireRestored

protected void fireRestored(BeanType bean)

fireDeleted

protected void fireDeleted(int objectId)