net.mlw.vlh.adapter.jdbc
Class AbstractJdbcAdapter

java.lang.Object
  net.mlw.vlh.adapter.AbstractValueListAdapter
      net.mlw.vlh.adapter.jdbc.AbstractJdbcAdapter

All Implemented Interfaces:

ValueListAdapter

Direct Known Subclasses:

AbstractDynaJdbcAdapter, DefaultWrapperAdapter, SpringDaoValueListAdapter

public abstract class AbstractJdbcAdapter

extends AbstractValueListAdapter

This adapter handles the standard functionality of creating a query and execution it... If you set validator, it will use special ResultSetDecorator.

Version:

$Revision: 1.27 $ $Date: 2006/04/18 17:15:05 $

Author:

Matthew L. Wilson, Andrej Zachar

See Also:

ResultSetDecorator

Field Summary

Fields inherited from interface net.mlw.vlh.ValueListAdapter

DO_FILTER, DO_FOCUS, DO_NOTHING, DO_PAGE, DO_SORT

Constructor Summary

AbstractJdbcAdapter()

Method Summary

ConnectionCreator	getConnectionCreator()
DataSource	getDataSource()
String	getSql()
SqlPagingSupport	getSqlPagingSupport()
StatementBuilder	getStatementBuilder()
ObjectValidator	getValidator()
ValueList	getValueList(String name, ValueListInfo info) Gets a ValueList
boolean	isShowSql()
abstract List	processResultSet(String name, ResultSet result, int numberPerPage, ValueListInfo info) This method takes the result and puts the VOs in the List.
void	setConnectionCreator(ConnectionCreator connectionCreator)
void	setDataSource(DataSource dataSource)
void	setShowSql(boolean showSql)
void	setSql(String sql)
void	setSqlPagingSupport(SqlPagingSupport sqlPagingSupport)
void	setStatementBuilder(StatementBuilder statementBuilder)
void	setValidator(ObjectValidator objectValidator) If is set to not null value, it uses a special ResultsSetDecorator, that enable or disable filtering objects in the final valuelist.

Methods inherited from class net.mlw.vlh.adapter.AbstractValueListAdapter

getAdapterType, getDefaultNumberPerPage, getDefaultSortColumn, getDefaultSortDirectionInteger, setAdapterType, setDefaultNumberPerPage, setDefaultSortColumn, setDefaultSortDirection

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJdbcAdapter

public AbstractJdbcAdapter()

Method Detail

getValueList

public ValueList getValueList(String name,
                              ValueListInfo info)

Description copied from interface: ValueListAdapter

Gets a ValueList

Parameters:

info - The ValueList information

name - The name of the ValueList

Returns:

The ValueList

See Also:

ValueListAdapter.getValueList(java.lang.String, net.mlw.vlh.ValueListInfo)

processResultSet

public abstract List processResultSet(String name,
                                      ResultSet result,
                                      int numberPerPage,
                                      ValueListInfo info)
                               throws SQLException

This method takes the result and puts the VOs in the List.

Parameters:

result - The ResultSet to interate through.

info - is ussually constant during this process, you can use it for passing additional parameters from controler. (Like in DefaultWrapperAdapter)

Returns:

The List of VOs.

Throws:

SQLException

getDataSource

public DataSource getDataSource()

Returns:

Returns the dataSource.

setDataSource

public void setDataSource(DataSource dataSource)

Parameters:

dataSource - The dataSource to set.

getSql

public String getSql()

Returns:

Returns the sql.

setSql

public void setSql(String sql)

Parameters:

sql - The sql to set.

getStatementBuilder

public StatementBuilder getStatementBuilder()

Returns:

Returns the statementBuilder.

setStatementBuilder

public void setStatementBuilder(StatementBuilder statementBuilder)

Parameters:

statementBuilder - The statementBuilder to set.

isShowSql

public boolean isShowSql()

Returns:

Returns the showSql.

setShowSql

public void setShowSql(boolean showSql)

Parameters:

showSql - The showSql to set.

getValidator

public ObjectValidator getValidator()

Returns:

Returns the objectValidator.

setValidator

public void setValidator(ObjectValidator objectValidator)

If is set to not null value, it uses a special ResultsSetDecorator, that enable or disable filtering objects in the final valuelist.

NOTE:

It respects the total count of entries that overlap your paged list. Simply spoken it supports features such as paging.

Parameters:

objectValidator - The objectValidator to set. The null value means that validator is disabled.

See Also:

ObjectValidator, ResultSetDecorator

getConnectionCreator

public ConnectionCreator getConnectionCreator()

Returns:

Returns the connectionCreator.

setConnectionCreator

public void setConnectionCreator(ConnectionCreator connectionCreator)

Parameters:

connectionCreator - The connectionCreator to set.

getSqlPagingSupport

public SqlPagingSupport getSqlPagingSupport()

setSqlPagingSupport

public void setSqlPagingSupport(SqlPagingSupport sqlPagingSupport)