com.arsdigita.toolbox.ui
Class DataTable.DataBuilderAdapter

java.lang.Object
  com.arsdigita.util.LockableImpl
      com.arsdigita.toolbox.ui.DataTable.DataBuilderAdapter

All Implemented Interfaces:

Lockable, TableModelBuilder

Enclosing class:

DataTable

protected static class DataTable.DataBuilderAdapter

extends LockableImpl

implements TableModelBuilder

Adapts a DataQueryBuilder into a TableModelBuilder. Wraps the query returned by the builder in a DataQueryTableModel.

See Also:

DataTable.DataQueryTableModel

Field Summary

Fields inherited from interface com.arsdigita.bebop.table.TableModelBuilder

versionId

Constructor Summary

DataTable.DataBuilderAdapter()
Create a new DataBuilderAdapter

Method Summary

protected DataQuery	createQuery(DataTable t, PageState s) Obtain a DataQuery and apply query events to it.
TableModel	makeModel(Table table, PageState s) Construct a DataQueryTableModel by wrapping the query.

Methods inherited from class com.arsdigita.util.LockableImpl

isLocked, lock

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.arsdigita.util.Lockable

isLocked, lock

Constructor Detail

DataTable.DataBuilderAdapter

public DataTable.DataBuilderAdapter()

Create a new DataBuilderAdapter

Method Detail

createQuery

protected DataQuery createQuery(DataTable t,
                                PageState s)

Obtain a DataQuery and apply query events to it. The query events may add additional filters to the query, among other things. Finally, retrieve the current sort column from the parent DataTable and apply it to the query

Parameters:

t - the parent DataTable

s - the current page state

Returns:

the final DataQuery, which is now ready to be wrapped in a DataQueryTableModel

See Also:

DataTable.DataQueryTableModel

makeModel

public TableModel makeModel(Table table,
                            PageState s)

Construct a DataQueryTableModel by wrapping the query.

Specified by:

makeModel in interface TableModelBuilder

Parameters:

table - the parent DataTable

s - the current page state

Returns:

a DataQueryTableModel that will iterate through the query

See Also:

DataTable.DataQueryTableModel